Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

30results about "Counters with additional facilities" patented technology

Counter with lighting function

ActiveCN222462079UImprove functionalityCounters with additional facilitiesComputer hardwareElectrical battery
The utility model provides a counter with a lighting function, which belongs to the technical field of counting equipment, and comprises a lower shell, an upper shell and a lower shell, the upper shell is connected with the top end of the lower shell, and the top end is provided with a guide groove, a display groove, a key large groove and a key small groove; the power supply module is arranged in the battery compartment; the battery cover is detachably connected with the battery compartment and covers the power supply module, and two watchband mounting grooves are formed in the back surface of the battery cover; two ends of the watchband are respectively connected with the watchband mounting grooves; the MCU is arranged between the lower shell and the upper shell and is connected with the power supply module; the lighting key is arranged in the guide groove and is connected with the MCU; the compass is arranged in the compass groove and is pressed at the top end of the lighting key; the large key is arranged in the key large groove and is connected with the MCU; the small key group is arranged in the two small key slots and is connected with the MCU; the display screen is arranged in the display groove and is connected with the MCU; the LED lamp is arranged on the side face of the front end of the lower shell and the side face of the front end of the upper shell and connected with the MCU. The counter has the advantage that the functionality of the counter is greatly improved.
Owner:AORUIPIN (FUJIAN) ELECTRONIC TECH CO LTD

Secure pairing of devices via pairing facilitator-intermediary device

The present inventions, in one aspect, are directed to systems and circuitry for and / or methods of establishing communication having one or more pairing facilitator-intermediary devices (for example, a network connected server) to enable or facilitate pairing and / or registering at least two devices (e.g., (i) a portable biometric monitoring device and (ii) a smartphone, laptop and / or tablet) to, for example, recognize, interact and / or enable interoperability between such devices. The pairing facilitator-intermediary device may responsively communicates information to one or more of the devices (to be paired or registered) which, in response, enable or facilitate such devices to pair or register. The present inventions may be advantageous where one or both of the devices to be paired or registered is / are not configured (e.g., include a user interface or certain communication circuitry that is configured or includes functionality) to pair devices without use of a facilitator-intermediary device.
Owner:FITBIT INC

Rail-mounted measuring device

ActiveJP7779710B2Counters with additional facilitiesSimultaneous indication of multiple variables
To provide a rail installation type measuring device which is capable of efficiently collecting detection values of a sensor, by eliminating the trouble of going to a place where the sensor is installed and connecting a data collection device to acquire measurement values.SOLUTION: A rail installation type measuring device comprises: detection means (21, 22) for detecting a prescribed physical amount, that are joined to a lateral face of a rail; a body case (11) incorporating an electric substrate (15) which receives a signal from the detection means and performs data processing; and attaching means (18A-18D) for mounting the body case to the rail; and display means (13) provided in the body case. In the measuring device, the display means is arranged so that its display surface is tilted relative to a vertical plane and positioned obliquely upward in a state that the body case is mounted to the rail using the attaching means. Further, the electric substrate can display a value detected according to a signal from the detection means, in the display means.SELECTED DRAWING: Figure 1
Owner:EAST JAPAN RAILWAY COMPANY

Thyroid function measuring and counting device

ActiveCN224070477UOrgan movement/changes detectionCounters with additional facilitiesMeasuring instrumentMechanical engineering
The utility model discloses a thyroid function measuring and counting device which comprises a measuring instrument and a counter which are movably connected with each other, a lifting handle is fixedly connected to the center of the top of the measuring instrument, a display screen is arranged on the left portion of the front face of the measuring instrument, and a connecting block is arranged on the right portion of the surface of the measuring instrument. A butt joint block is fixedly connected to the upper portion of the back face of the connecting block, and a butt joint inserting groove is formed in the surface of the connecting block. According to the utility model, the butt joint block is arranged on the back surface of the counter, the butt joint block is inserted into the butt joint slot on the surface of the connecting block, and then the positioning insertion rod is inserted into the positioning hole, so that the counter is further fixed, the stability of the counter after being installed is ensured, and during the installation operation, the limiting stop block is blocked outside the storage groove, so that the counter is prevented from being damaged. And the first telescopic rod cannot move backwards, so that when people insert the counter, the connecting block cannot move backwards, and the installation work of people is further facilitated.
Owner:TIANJIN MIFUMEI TECH DEV CO LTD

End-of-life lockout mechanisms for inhalers

PendingEP4680314A1Medical devicesCounters with additional facilities
An end-of-life lockout mechanism for an inhaler An end-of-life lockout mechanism for an inhaler of the type that comprises a mechanical button (107) operable by a user to dispense a dose from the inhaler, comprising a lockout activation element (106, 109) configured to locate within the external housing (101a, 101b) of the inhaler, the lockout activation element (106, 109) configured so that operation of the inhaler causes the lockout activation element (106, 109) to move within the housing (101a, 101b), a blocking element (110) configured to locate within the housing (101a, 101b) of the inhaler, the blocking element (110) configured so that the blocking element (110) can move from a first position or first set of positions where operation of the inhaler takes place normally, and a second position blocking operation of the button (107) by a user, wherein operation of the inhaler causes the lockout activation element (106, 109) to move incrementally within the housing (101a, 101b) with each use of the inhaler, until the lockout activation element (106, 109) reaches a pre-set point and causes the blocking element (110) to move to the second position.
Owner:MERXIN LTD

Counter compatible with ring buckle and watchband

ActiveCN223486530UCounters with additional facilitiesElectrical batteryStructural engineering
The utility model provides a counter compatible with a ring buckle and a watchband, which belongs to the technical field of counting equipment, and comprises a lower shell, a plurality of female buckles are arranged in the lower shell, and a mounting seat is arranged at the bottom end of the outer part of the lower shell; the upper shell is internally provided with a plurality of male buckles, is arranged at the upper end of the lower shell through the male buckles and the female buckles, and is provided with a display window and a key hole; the wearing assembly is mounted on the lower shell through the mounting seat and is detachably connected with the lower shell; the hardware sheet is arranged in the lower shell; the battery is mounted in the hardware sheet, and a negative electrode is connected with the hardware sheet; the PCB is arranged between the lower shell and the upper shell; the MCU is arranged on the PCB and is connected with the positive electrode of the battery and the hardware sheet; the display screen is arranged in the display window and is connected with the MCU; and the silica gel key is arranged in the key hole and is connected with the MCU. The counter has the advantage that the compatibility of the counter is greatly improved.
Owner:AORUIPIN (FUJIAN) ELECTRONIC TECH CO LTD

An MTF lens automatic sorting device

ActiveCN120618895BCounters with additional facilitiesTelevision systemsElectric machineryOptics
The present application relates to the field of lens sorting equipment, and discloses an MTF lens automatic sorting equipment, which comprises an MTF testing machine, a feeding structure and a sorting structure connected to the input end and the output end of the MTF testing machine respectively, a feeding mechanism and at least one hopper arranged in the feeding structure; the sorting structure comprises a taking and placing mechanism and at least three hoppers; the bottom end of the feeding mechanism and the taking and placing mechanism is provided with a movable clamp matched with the MTF testing machine; the taking and placing mechanism comprises a linear guide rail, the movable end of which is connected with a lifting cylinder, and the movable end of the lifting cylinder is connected with a taking clamp; the feeding mechanism comprises a longitudinal guide rail installed at the movable end of a horizontal guide rail, the movable end of which is provided with a suction nozzle rotated by a rotary motor, and the side end of the rotary motor is connected with a correction clamp for correcting the position of the lens through an electric telescopic device; a tray taking and placing mechanism is arranged at each hopper; and the automatic classification, storage and management of the MTF lens after detection are facilitated.
Owner:SHENZHEN ZHIHONG AUTOMATION TECH CO LTD

Precise steel ball screening and counting device

ActiveCN223988742USievingScreeningVisual CountSteel ball
The utility model provides a precise steel ball screening and counting device, and belongs to the technical field of steel ball machining. The precise steel ball screening and counting device comprises a screening and counting machine and a counting dust blocking mechanism, a discharging hopper is installed on the left side of the screening and counting machine, a visual counting sensor is installed on the top of the discharging hopper, a controller is installed on the front side of the screening and counting machine, and a dust blocking box is movably connected to the top in the discharging hopper. By arranging the counting and dust blocking mechanism, counting and dust blocking work can be conducted on the visual counting sensor, and it is avoided that external impurities are directly attached to the surface of the visual counting sensor during work of the visual counting sensor, and consequently follow-up impurity cleaning of the visual counting sensor is caused; therefore, the counting and dust blocking effects of the visual counting sensor are improved, and the service life of the visual counting sensor is prolonged.
Owner:CHANGSHAN COUNTY PLANETARY ROLLING ELEMENT CO LTD

Cigarette blast bead counting mechanism

ActiveCN222672347UCounters with additional facilitiesManufacturing computing systemsClassical mechanicsHandrail
The utility model discloses a cigarette blast bead counting mechanism, which relates to the technical field of blast bead processing and comprises a circular wobble plate, a plurality of grooves for placing blast beads are arranged in the wobble plate, and a notch is arranged on one side of the wobble plate. Handrails are symmetrically arranged on the two sides of the wobble plate, and the two handrails are the handrail a and the handrail b respectively; the interior of the handrail a is hollow, the interior of the handrail a is communicated with the interior of the wobble plate through a notch formed in one side of the wobble plate, a discharging hole is formed in the bottom of the interior of the handrail a, a limiting assembly is arranged in the handrail a, the limiting assembly is arranged in the handrail in a sliding mode, and the notch formed in the wobble plate can be blocked through the limiting assembly; and a material receiving frame is arranged at the bottom end of the wobble plate, is connected to the bottom end of the handrail a in a sliding manner, and communicates with the interior of the handrail a through a discharging hole. The problem that in the prior art, the efficiency is very low due to the fact that redundant blasting beads in a placing plate are taken by workers is solved.
Owner:CHANGDE XIONGYING TECH CO LTD

Eyelash extension counting system

PendingJP2025181497AHair accessoriesToupees
To provide an eyelash extension counting system in which a foot switch and a display device can perform wireless communication, and in which not only a dedicated device but also various terminal devices can be used as the display device.SOLUTION: An eyelash extension counting system 100 for counting, using toes of a practitioner, the number of eyelashes attached by the practitioner to a person receiving treatment includes a foot switch 2 and a display device 1. The foot switch 2 includes a left input unit 21, a right input unit 22, a communication unit, and a control unit. The display device 1 includes: a communication unit; a control unit including a calculation unit that calculates a total value 19c of a left count value 19a and a right count value 19b; an input unit; and a display unit 19 that displays the left count value, the right count value, and the total value. The input unit includes reset buttons 15a to 15c for deleting one or more of the left count value, the right count value, and the total value.SELECTED DRAWING: Figure 6
Owner:INDEPENDENT DANCE CO LTD

Cell counting device

The utility model relates to a battery piece counting device which comprises a rotating mechanism, a shaping mechanism and a piece counting mechanism, the shaping mechanism is provided with a second limiting assembly, the second limiting assembly comprises a second limiting driving part and a piece counting step plate, the shaping mechanism is installed on a vibration element, and the vibration element is arranged on the rotating mechanism through a base; the shaping mechanism is used for shaping the products to be counted; the rotating mechanism is used for driving the shaping mechanism to rotate and incline to one side, the lateral upper side or the upper side of the sheet counting mechanism, and the shaped to-be-counted products are placed on the sheet counting step plate and are in a step shape; and the sheet counting mechanism is used for counting and detecting the step-shaped products to be counted. According to the device, through mutual cooperation of the rotating mechanism, the shaping mechanism and the counting mechanism, automatic counting of the to-be-counted products is achieved, the labor cost is reduced, the efficiency is high, the to-be-counted products which are in a step shape and are placed in a large gap are adopted in the counting process, and the accuracy of piece number detection of the to-be-counted products is improved.
Owner:GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD

End-of-life lockout mechanisms for inhalers

PCT designated stage expiredWO2025094043A1Medical devicesCounters with additional facilitiesPhysical medicine and rehabilitationPhysical therapy
An end-of-life lockout mechanism for an inhaler An end-of-life lockout mechanism for an inhaler of the type that comprises a mechanical button (107) operable by a user to dispense a dose from the inhaler, comprising a lockout activation element (106, 109) configured to locate within the external housing (101a, 101b) of the inhaler, the lockout activation element (106, 109) configured so that operation of the inhaler causes the lockout activation element (106, 109) to move within the housing (101a, 101b), a blocking element (110) configured to locate within the housing (101a, 101b) of the inhaler, the blocking element (110) configured so that the blocking element (110) can move from a first position or first set of positions where operation of the inhaler takes place normally, and a second position blocking operation of the button (107) by a user, wherein operation of the inhaler causes the lockout activation element (106, 109) to move incrementally within the housing (101a, 101b) with each use of the inhaler, until the lockout activation element (106, 109) reaches a pre-set point and causes the blocking element (110) to move to the second position.
Owner:MERXIN LTD

Machine monitoring system, monitoring device, and monitoring method

ActiveJP7679290B2Counters with additional facilities
To prevent abnormal increase in an actual production number even when spontaneous reset of a node device occurs.SOLUTION: A node device counts a production quantity value every time a signal indicating production output by a monitoring object facility is acquired and holds the counted value in a volatile memory, performs round up when the number reaches a predetermined count maximum value, holds the production quantity value in a non-volatile memory at the time of detection of power off, and writes the production quantity value back to the volatile memory at the time of power on. The monitoring device acquires the production quantity value from the node device, and manages an actual production number for each prescribed time. The monitoring device determines that it is the round up when a latest production quantity value acquired by the node device is decreased from the previous production quantity value, and when a difference between the previous production quantity value and the latest production quantity value exceeds a predetermined threshold that is a majority of the count maximum value, and calculates the actual production number.SELECTED DRAWING: Figure 2
Owner:MINEBEAMITSUMI INC

MTF lens automatic sorting equipment

ActiveCN120618895ACounters with additional facilitiesTelevision systemsElectric machineryPhysics
The invention relates to MTF lens automatic sorting equipment in the field of lens sorting equipment, which comprises an MTF testing machine, the input end and the output end of the MTF testing machine are respectively connected with a feeding structure and a sorting structure, and the feeding structure is internally provided with a feeding mechanism and at least one stock bin; the sorting structure comprises a material taking and placing mechanism and at least three material bins; the bottom end of the feeding mechanism and the bottom end of the material taking and placing mechanism are each provided with a movable clamp matched with the MTF testing machine. The taking and placing mechanism comprises a linear guide rail, the movable end of the linear guide rail is connected with a lifting air cylinder, and the movable end of the lifting air cylinder is connected with a taking clamping jaw. The feeding mechanism comprises a longitudinal guide rail installed at the movable end of the horizontal guide rail, a suction nozzle rotating through a rotating motor is installed at the movable end of the longitudinal guide rail, and the side end of the rotating motor is connected with a correcting clamp used for correcting the position of the lens through an electric telescopic device. Each stock bin is provided with a tray placing mechanism used for taking and placing trays. And automatic classification storage management after MTF lens detection can be realized conveniently.
Owner:SHENZHEN ZHIHONG AUTOMATION TECH CO LTD

Dose counter for a dispensing device, associated dispensing device and associated dispensing assembly

PCT designated stageWO2025186315A8Medical devicesCounters with additional facilitiesDosimeterSurgery
The dose counter (100) for a device (20) for dispensing several doses of a product comprises a first graduated rotary element (110), a second graduated rotary element (120), and a transmission mechanism (130) between said rotary elements. The first rotary element comprises first and second reliefs (119A; 119B), which cooperate alternately with the transmission mechanism in order to rotate the second rotary element by one graduation each each time the first rotary element makes a complete rotation. The graduation of the second rotary element comprises at least two identical adjacent digits. A priming cover (150) is arranged so as to mask a window (302) for viewing the graduations as long as the second rotary element has not been rotated at least once.
Owner:NEMERA LA VERPILLIERE SAS

Exercise Repetition Counting System, Device, and Program

ActiveJP7691722B2Counters with additional facilitiesSensors
To provide an exercise frequency counting system capable of confirming whether or not an effective muscular exercise can be performed, and the like.SOLUTION: An exercise frequency counting system 100 includes: a myoelectric sensor module (a myogenic potential detector) 110; and a smartphone (an exercise frequency counting device) 120. The myoelectric sensor module 110 detects myoelectric potential of a target part and transmits to the smartphone 120 myoelectric data corresponding to the detected myoelectric potential. The smartphone 120 receives myoelectric data transmitted by the myoelectric sensor module 110 and counts a total exercise frequency and effective exercise frequency by comparing the received myoelectric data with a first threshold and a second threshold having value equal to or greater than first threshold respectively.SELECTED DRAWING: Figure 1
Owner:PLATANUS TREE CO LTD

Wearable counter device

PendingUS20250384237A1Counters with additional facilitiesEmbedded systemCounter device
A wearable counter device, including at least one of a strap and band to fit around a user's wrist, and a housing disposed on the at least one of the strap and the band, the housing including a face disposed on a front portion of the housing, a counter display unit disposed on at least a portion of the face to display numbers thereupon, and a clicking button disposed on at least a portion of the housing to increment the numbers displayed on the counter display unit in response to the clicking button being pressed.
Owner:FRENCH SARA

Counter integrated with compass function

ActiveCN223486529UCounters with additional facilitiesCompassesElectrical batteryStructural engineering
The utility model provides a counter integrated with a compass function, which belongs to the technical field of counting equipment and comprises a lower shell, a plurality of female buckles are arranged in the lower shell, and a mounting seat is arranged at the bottom end of the outer part of the lower shell; the upper shell is internally provided with a plurality of male buckles, is arranged at the upper end of the lower shell through the male buckles and the female buckles, and is provided with a display window and a key hole; the wearing assembly is mounted on the lower shell through the mounting seat and is detachably connected with the lower shell; the hardware sheet is arranged in the lower shell; the battery is mounted in the hardware sheet, and a negative electrode is connected with the hardware sheet; the PCB is arranged between the lower shell and the upper shell; the MCU is arranged on the PCB and is connected with the positive electrode of the battery and the hardware sheet; the display screen is arranged in the display window and is connected with the MCU; and the silica gel key is arranged in the key hole and is connected with the MCU. The counter has the advantage that the compatibility and the functionality of the counter are greatly improved.
Owner:AORUIPIN (FUJIAN) ELECTRONIC TECH CO LTD

Corrugated board stacking intelligent counting equipment

PendingCN120562456ACounting objects on conveyorsCounters with additional facilitiescardboardElectric machine
The invention belongs to the technical field of corrugated boards, and particularly relates to intelligent counting equipment for corrugated board stacking. The stacking seat is telescopically arranged in the first direction of the pedestal, and an opening capable of containing the stacking seat is formed in the first direction of the pedestal; the cleaning mechanism comprises a photoelectric sensor and a first supporting plate, the photoelectric sensor is arranged on the stacking base in the direction perpendicular to the first direction, the first supporting plate is installed on the stacking base and connected with the photoelectric sensor, and a linkage rod is rotatably arranged on the portion, corresponding to the lower portion of the photoelectric sensor, of the first supporting plate; a wiping plate is fixedly arranged at the end, consistent with the vertical face of the photoelectric sensor, of the linkage rod. The cleaning device is simple in structure, the driving force of the push rod motor is used for wiping and cleaning the photoelectric sensor, meanwhile, the driving force of the push rod motor can be collected and converted into electric energy to be stored for continuously supplying power to the photoelectric sensor, energy consumption is reduced while the photoelectric sensor is cleaned, and people can use the cleaning device conveniently.
Owner:LD PACKING PRINTING SHANGHAI +1

Automatic sterile clothing collection machine

ActiveCN222729035UCounters with additional facilitiesLoading/unloadingControl engineeringRolling chassis
The utility model provides an automatic clothes collecting machine for sterile clothes, comprising a case and a control device, wherein a first recycling car and a second recycling car are arranged in a front-to-back manner in the inner cavity of the case and located below the control device, and a robot mobile chassis is installed at the bottom of the first recycling car and the second recycling car, and the robot mobile chassis is connected to the control device; a clothes feeding port is provided on the upper surface of the case, and an electronic counter is installed at a position corresponding to the clothes feeding port on the inner side wall of the case, and the electronic counter is connected to the control device; a recycling car entrance is provided on the back of the case, and an induction door is installed at the entrance of the recycling car; a recycling car exit is provided at a position corresponding to the first recycling car on one side of the case, and an automatic door is installed at the recycling car exit, and a movable closed door body is installed on both opposite sides of the case corresponding to the clothes feeding port; and the induction door is connected to the control device. The double recycling car structure can realize automatic replacement of recycling cars, save manpower, and improve the degree of automation.
Owner:DONGGUAN PENGCHI INTELLIGENT EQUIP TECH CO LTD

Electronic device

PendingJP2025023807AInput/output for user-computer interactionCounters with additional facilitiesChange controlExecution control
To provide a novel technique for displaying given content as entertainment corresponding to an activity amount of a user.SOLUTION: An electronic device 1500 portable by a user includes a detection part 1553 capable of detecting an amount of activity when the user performs a prescribed activity. When an operation part 1510 is operated by a prescribed operation method after the amount of activity detected by the detection part 1553 satisfies a prescribed condition, the electronic device 1500 can execute control-information change control including control for changing control information for displaying content.SELECTED DRAWING: Figure 3
Owner:BANDAI CO LTD

Electronic device

To provide a novel technique for displaying given content as entertainment corresponding to an activity amount of a user.SOLUTION: An electronic device 1500 portable by a user includes a detection part 1553 capable of detecting an amount of activity when the user performs a prescribed activity. When an operation part 1510 is operated by a prescribed operation method after the amount of activity detected by the detection part 1553 satisfies a prescribed condition, the electronic device 1500 can execute control-information change control including control for changing control information for displaying content.SELECTED DRAWING: Figure 3
Owner:BANDAI CO LTD

Electronic equipment

To provide a novel technique for displaying given content as entertainment corresponding to an activity amount of a user.SOLUTION: An electronic device 1500 portable by a user includes a detection part 1553 capable of detecting an amount of activity when the user performs a prescribed activity. When an operation part 1510 is operated by a prescribed operation method after the amount of activity detected by the detection part 1553 satisfies a prescribed condition, the electronic device 1500 can execute control-information change control including control for changing control information for displaying content.SELECTED DRAWING: Figure 3
Owner:BANDAI CO LTD

Embedded electronic grain counting machine control method and system

The invention discloses an embedded electronic grain counting machine control method and an embedded electronic grain counting machine control system, relates to the technical field of grain counting machine control, and solves the technical problem that errors exist in grain counting work due to the fact that specific reasons caused by an abnormal working state are difficult to identify, adjust and control. The particle number difference value is calculated with the time period as the unit and compared with the preset difference value, the working state of the electronic particle counting machine can be rapidly and accurately judged, meanwhile, the mathematical model between the particle number and the conveying belt speed is established, speed adjustment is more scientific and reasonable, the particle counting efficiency and accuracy can be effectively improved, and the working efficiency of the electronic particle counting machine is improved. For problems caused by abnormity of an internal counting sensor, through detailed analysis of pulse signals, abnormity caused by particle adhesion or large particle identification is distinguished, then the adhesion condition is estimated and the number of adhered particles is determined in combination with the particle processing characteristics of a particle counting machine, and the particle counting accuracy is improved.
Owner:TIANCHEN BIOTECHNOLOGY (WEIHAI) CO LTD

End of life locking mechanism for an inhaler

PendingCN122094728AMedical devicesCounters with additional facilitiesPhysical medicine and rehabilitationPhysical therapy
A life-end locking mechanism for an inhaler is provided, the inhaler being of the type including a mechanical button (107) operable by a user to dispense a dose from the inhaler. The life-end locking mechanism includes: locking activation elements (106, 109) configured to be located within an outer housing (101a, 101b) of the inhaler, the locking activation elements (106, 109) configured such that operation of the inhaler causes the locking activation elements (106, 109) to move within the housing (101a, 101b); and a blocking element (110) configured to... Located within the housing (101a, 101b) of the inhaler, the blocking element (110) is configured such that the blocking element (110) can move from a first position or a first set of positions during normal operation of the inhaler to a second position that blocks the user from operating the button (107), wherein operation of the inhaler causes the locking activation element (106, 109) to move stepwise within the housing (101a, 101b) with each use of the inhaler until the locking activation element (106, 109) reaches a preset point and causes the blocking element (110) to move to the second position.
Owner:MERXIN LTD

A multi-channel collaborative metering method, system and device for granular propellant

ActiveCN114626497BCounters with additional facilities
In order to solve the problem that the prior art has poor adaptability to the difference in feeding speed of each channel in the metering production of granular propellants for large-caliber ammunition, an embodiment of the present invention provides a multi-channel collaborative metering method, system and device for granular propellants, including: S1. Determine the preset value of the output to be counted of each channel according to the total number of single propellant particles to be metered and output; S2. Count the propellant particles output from each channel according to the preset value of the output to be counted of each channel, and obtain the actual count value of each channel; S3. Calculate the difference between the preset value of the output to be counted and the actual count value of each channel, and use a dynamic allocation algorithm to reset the preset value of the output to be counted of each channel to minimize the difference in the number of unoutput propellant particles between each channel and return to S2; S4. Determine whether all channels are turned off. If all channels are turned off, the metering is completed. The embodiment of the present invention realizes the dynamic allocation of propellant particles in each channel.
Owner:CHINA ORDNANCE EQUIP GRP AUTOMATION RES INST CO LTD

Dose counter for a dispensing device, associated dispensing device and associated dispensing assembly

PCT designated stageWO2025186315A1Medical devicesCounters with additional facilitiesDosimeterSurgery
The dose counter (100) for a device (20) for dispensing several doses of a product comprises a first graduated rotary element (110), a second graduated rotary element (120), and a transmission mechanism (130) between said rotary elements. The first rotary element comprises first and second reliefs (119A; 119B), which cooperate alternately with the transmission mechanism in order to rotate the second rotary element by one graduation each each time the first rotary element makes a complete rotation. The graduation of the second rotary element comprises at least two identical adjacent digits. A priming cover (150) is arranged so as to mask a window (302) for viewing the graduations as long as the second rotary element has not been rotated at least once.
Owner:NEMERA LA VERPILLIERE SAS