482results about How to "Reliable cooperation" patented technology

A Trusted Service Manager (TSM) receives via a first communication channel from a Service Provider (SP) a request (REQ(MIA)) that contains an application (MIA) together with a unique identifier of a mobile phone (MOB), particularly its telephone number. The mobile phone (MOB) is equipped with a memory device (MIF) that comprises multiple memory sectors being protected by sector keys. Preferably the memory device (MIF) is a MIFARE device. The TSM extracts the application (MIA) and the unique identifier from the received request, assigns destination sector(s) and associated sector key(s) of the memory device (MIF), compiles the application (MIA), the sector key(s) and the sector number(s) of the destination sector(s) into a setup-message (SU(MIA)), encrypts the setup-message and transmits it to either the mobile phone via a second communication channel or the Service Provider via the first communication channel (CN). If the setup-message (SU(MIA)) is transmitted to the Service Provider, the Service Provider sends it over the second communication channel to the mobile phone.

The invention relates to an imaging system 1 with two modalities, the system has a catheter 40 with an optical lens system 50 situated at an end of the catheter and optically connected to optical guide means 15a. The lens system has a numerical aperture which is changeable between a first 1NA and second 2NA numerical aperture, 2NA being larger than 1NA. The imaging system also has an imaging unit 5 being arranged for optical imaging with the catheter 40. A first imaging modality 1IM and a second imaging modality 21IM are optically connectable with the optical lens system 50 of the catheter 40. The imaging system can change between imaging in two modes: (1) the first numerical aperture 1NA of the optical lens system 50 and the first imaging modality 1IM of the imaging unit 5, and (2) the second numerical aperture 2NA of the optical lens system 50 and the second imaging modality 2IM of the imaging unit 5. The invention can provide fast and flexible in-vivo imaging because the change between the first and the second imaging modality can be performed quite fast, and accordingly the first and second imaging modality can be chosen to complement each other.

The invention discloses a lifting platform for electric power overhaul. The lifting platform comprises a device base. Support arms are hinged to the two sides of the device base. A lifting rack is arranged in the middle of the device base and matched with a set of lifting oil cylinders arranged on the device base. A lifting platform body is arranged on the lifting rack. Side guard bars are arranged at the two sides of the lifting platform body correspondingly. A controller is arranged on one of the side guard bars. The other end of the lifting platform body is hinged to a step plate guard bar through a pin shaft. The lifting platform body is connected with an extension rack through an extending-and-contracting rod and an extending-and-contracting oil cylinder. The lower portion of the extension rack is connected with a movable vehicle through a support pillar. The lifting platform for electric power overhaul can ascend and descend flexibly; the lifting platform body can be extended, the working area of the lifting platform body is expanded, and overhaul personnel can obtain a larger activity space; much convenience is provided for electric power overhaul; and meanwhile, the device base can be in stable contact with the ground without sliding, so that safety is high.

A plug-in sensor for measuring at least one property of a fluid medium, in particular for use in the coolant circuit of an air conditioning system of a motor vehicle. The plug-in sensor has at least one sensor for detecting the at least one property. Furthermore, the plug-in sensor has at least one sensor body having an external thread for threading the plug-in sensor into a threaded bore hole of a housing. Furthermore, the plug-in sensor includes a sealing surface for sealing an inner space of the housing against an outer space. The external thread has at least two threaded sections: a first threaded section including at least one continuous thread, and a second threaded section including at least one interrupted thread, at least one interruption of the at least one interrupted thread forming at least one blow-out groove.

The invention discloses an adjustable spray nozzle which comprises a spray nozzle main body, at least two baffle plates, elastic pieces for applying external force onto the baffle plates and an adjusting piece arranged on the spray nozzle main body in a sleeving way. The adjustable spray nozzle has the benefits that the adjustable spray nozzle is provided with the two or more baffle plates, and the baffle plates can simultaneously rotate outwards or inwards under the action of the adjusting piece so as to realize the jet area and shape regulation; as the baffle plates are provided, the jet area is regulated by means of the rotation of the baffle plates, not the deformation of the baffle plate selves, so that the regulation within a larger range can be realized; the adjustable spray nozzle can be suitable for spray devices with various jet apertures.

An illumination device (1) comprises: at least one low-power light source (50); a power input stage (20) suitable for receiving AC low voltage from an electronic transformer (ET); a power buffer stage (30) having an input (31) connected to the input stage output (29); a driver (40) for driving the light source and receiving electric power supply from the power buffer stage. The power input stage generates output current pulses for charging the power buffer stage at a relatively low frequency, and during each output current pulse, the power input stage draws input current, the input current always having a current magnitude higher than a minimum load requirement of the electronic transformer.

The invention discloses an isolator automatic online detecting system. The isolator automatic online detecting system comprises a control management system and a rack arranged on the side of a fetching opening of a press machine, and is characterized in that the rack is provided with a feeding manipulator, an intermittent type indexing rotary table, a discharging manipulator and a material tray turnover system; the feeding manipulator is arranged on a feeding guide rail above the rotary table, and has the degree of freedom of moving to the position above a workbench of the press machine alongthe feeding guide rail to fetch materials and moving to the feeding station of the rotary table for feeding; positioning clamps matched with stations in number are evenly distributed on the edge of the rotary table; the positioning clamps form an assembly line type checking structure together with the feeding manipulator, the discharging manipulator and the stations of gauge units arranged at thestopping positions of the rotary table in a surrounding mode correspondingly; and the discharging manipulator moves in a reciprocating mode between a discharging station and the material tray turnoversystem along a cross guide rail above the material tray turnover system to form a discharging and sorting structure. Automatic detection is achieved, and the working efficiency and enterprise benefits are greatly improved.

The invention provides an automatic reclosing lock device of a breaker. The automatic reclosing lock device comprises a drive motor, a linkage tripping mechanism, a transmission gear mechanism and a breaker handle mechanism, wherein the transmission gear mechanism comprises a first transmission gear, a second transmission gear and a third transmission gear which are adjacently meshed with one other, a cam portion of the second transmission gear can drive a push rod to shift a tripping rod, so as to quickly separate the breaker, the second transmission gear can drive an incomplete gear to rotate continuously, and the incomplete gear and the third transmission gear are in mesh transmission to drive a handle to switch on automatically through a linkage rotation shaft. The automatic reclosing lock device has the advantages of being reliable in transmission, strong in stability and capable of enabling the second transmission gear not to be prone to shaking or rising; thus, the automatic reclosing lock device can avoid the problem of tripping clamping stagnation or tripping slide when being matched with a linkage tripping part, the use performance of a product is favorably improved, and the service life of the product is favorably prolonged.

The invention relates to a matching mechanism for stock seedlings and cion seedlings, aiming to provide a mechanism having the characteristics of higher automation degree, reliable property, simple structure, convenience for operation and lower cost. The invention adopts the technical scheme that the vision based matching mechanism of a fruit and vegetable grafting machine for seedling to be grafted comprises a conveying platform and a mounting frame arranged on the conveying platform, wherein the top surface of the conveying platform is provided with a conveying mechanism for conveying stock seedling hole trays or cion seedling hole trays to an operation position; the mounting frame is provided with a turntable for placing the stock seedlings or the cion seedlings, a turntable mechanism for driving the turntable to rotate, a mechanical claw for handling the stock seedlings and the cion seedlings to the turntable from the hole trays, a moving mechanism for driving the mechanical claw to move, a photoelectric sensor for detecting the positions of the stock seedling hole trays or the cion seedling hole trays and a CCD (Charge Coupled Device) camera for collecting stock seedling or cion seedling images and transmitting the images to a computer for processing; and the conveying mechanism comprises a belt wheel driven by a motor and a conveying belt which is driven by the belt wheel and horizontally arranged.

The invention discloses a center floating type chuck. The center floating type chuck comprises a chuck body, a locating unit, a floating clamp unit and a connecting unit. A center hole is formed in the chuck body. The locating unit is matched in the center hole and used for locating centers of workpieces. The floating clamp unit is arranged on the chuck body and comprises a plurality of high jaws capable of carrying out asynchronous movement so as to clamp the workpieces whose centers are located on the locating unit. The connecting unit is respectively connected with the floating clamp unit and a drive device which is used for driving the floating clamp unit. The center floating type chuck has the advantages of clamping the workpieces, reducing locating errors of multiple clamps and the like under the condition of being capable of locating the workpiece centers.

A workpiece locating device of a multi-motorcycle-type welding production line of general motors is used for improving flexible manufacturing capacity of the welding production line. The workpiece locating device comprises a polyhedral operating platform, a driving mechanism and a frame, at least four working faces are arranged on the polyhedral operating platform which is fixedly assembled with the driving mechanism fixedly installed on the frame, the frame comprises two portions which are symmetrically arranged in a left-and-ring mode, and the two portions are both fixed on a horizontal operation face. The workpiece locating device has the advantages of being strong in generality and stable in performance, being capable of achieving welding production of multiple motorcycle types in a same welding wire body, greatly reducing capital investment of production facilities, particularly being capable of enabling a period of new product mass production to be obviously shortened, and improving production efficiency of the motors.

The invention discloses an arc core-pulling device for a die, which mainly comprises a movable die insert panel, a teeth row oil cylinder, a teeth row, a fixed gear, a movable gear, a U-shaped gear and a bending core, wherein the movable die insert panel is installed on a movable die, a rod end of a piston rod of the teeth row oil cylinder is connected with the teeth row, the fixed gear is rotatably installed on the movable die insert panel, and the U-shaped gear is installed in the movable die and located below the movable die insert panel; and the movable gear is rotatably connected with one end of the bending core, the outer teeth of the movable gear are respectively engaged with the outer teeth of the fixed gear and the arc inner teeth of the U-shaped gear, and the bending core is slidably connected to the interior of a bending groove of the movable die insert panel. Because the U-shaped gear is provided with the arc inner teeth, the movable gear engaged with the U-shaped gear moves along an arc inner teeth surface to drive the bending core to be stably pulled out from a die cavity. The fixed gear, the movable gear and the U-shaped gear are engaged with each other to realize power transmission as well as stable and reliable running.

The invention discloses a spray nozzle with a spray area adjusting function. The spray nozzle comprises a spray nozzle body, at least two baffle sheets, an elastic element, an outer adjusting element and an inner adjusting element, wherein the elastic element applies external force on the baffle sheets, and the outer adjusting element and the inner adjusting element sleeve the spray nozzle body. The spray nozzle with the spray area adjusting function is provided with two or more than two baffle sheets, a plurality of baffle sheets can outwards rotate or inwards rotate at the same time under the effect of the outer adjusting element and the inner adjusting element, the adjustment on the spray area and shape is realized, the baffle sheets are multiple, and the spray area is adjusted through the rotation action of the baffle sheets instead of the deformation of the baffle sheets per se, so the wider-range adjustment can be realized, and the spray nozzle can be applicable to spray devices with various spray calibers.

The invention discloses a control rod driving mechanism. The control rod driving mechanism comprises a fixed outer cylinder, a movable inner cylinder, a first driving device, a driving shaft, a hook claw, a first control mechanism, a hand grab and a second control mechanism, wherein the movable inner cylinder is movably arranged in the fixed outer cylinder; the first driving device is used for driving the movable inner cylinder to move up and down; the driving shaft is arranged in the fixed outer cylinder and is positioned below the movable inner cylinder; the hook claw is arranged at the bottom end of the movable inner cylinder and can tightly clamp the top end of the driving shaft; the first control mechanism is used for driving the hook claw to be opened and closed; the hand grab is arranged at the bottom end of the driving shaft; the second control mechanism is used for driving the hand grab to be opened and closed. The invention also discloses a control rod driving method. The control rod driving mechanism and method have the advantages of simple structure, low manufacturing difficulty and reliable motion.

The invention discloses a detachable connecting device. The detachable connecting device comprises a fixing table, a base table and a sliding block, wherein the fixing table is fixedly connected with a first component, the base table is fixedly connected with a second component, and the sliding block is matched with the fixing table in a sliding mode. The base table is matched with the fixing table in a sliding mode, matched assemblies are arranged on the base table and the fixing table, the assemblies are used for making the sliding block slide in place relative to the fixing table and then locked and making the base table and the fixing table matched in a sliding mode and then locked, and the assemblies can make the sliding block slide relative to the fixing table and finally make the sliding block and the fixing table separated and unlocked. The invention further provides a connecting device of a wire harness connector and a buckle. The connecting device of the wire harness connector and the buckle is compact in structure, small in size, smooth in matching, firm in fixation, easy to detach and install and capable of being reused for a long time. The connecting device can be used as an intermediate connecting part for connecting two components such as the vehicle wire harness connector and the buckle.

The invention relates to the field of machine manufacturing, in particular to an automatic disengaging type fastening piece locking mechanism used for assembling bolts. The automatic disengaging type fastening piece locking mechanism comprises a servo motor, a reducer, a guide mechanism and a sleeve. The reducer is fixedly connected to the servo motor. The guide mechanism is fixedly connected to the reducer. The sleeve is fixedly connected to a central shaft of the guide mechanism. In work, the servo motor is in a torque mode. The automatic disengaging type fastening piece locking mechanism can output precise torque, and a bolt and a nut can be matched more firmly and reliably.

This invention relates to fiber connection device with adapter shell bottom set with two symmetric opens and with connection joint shell matched with locking device, wherein, connection joint shell is fixed with two axis channel insert needles with diameter as 2.5mm and connection shell volume less than 4860m3; the axis channel insert needle is to fix parts end fiber part and the shell comprises first open to contain fiber and second open to make part go through.

The invention relates to a pressure gauge. The pressure gauge comprises a gauge case, a dial, pointers and a switching structure, wherein an introduction hole is formed in the bottom of the gauge case. The pressure gauge is characterized in that the switching structure comprises a transmission rod, a transmission base and a supporting spring, the transmission rod is axially restrained in the gauge case and can rotate around the axis of the transmission rod, external transmission threads are arranged on the transmission rod, and the pointers are fixed to the upper end of the transmission rod; the transmission base is arranged in the gauge case and can move vertically, the transmission base can move upwards under the driving of air pressure, a guiding hole is formed in the transmission base, the transmission rod is arranged in the guiding hole in a penetrating mode, and the hole wall of the guiding hole is provided with internal transmission threads matched with the external transmission threads; the supporting spring acts on the transmission base so that the transmission base can keep the tendency of moving downwards. The switching structure in the pressure gauge is simple and reasonable and good in transmission stability because of thread fit transmission, the pressure gauge is good in anti-shock effect, no complicated lever structure or gear structure is needed, and therefore the pressure gauge can be manufactured to be very small, all the parts are simple in structure, the cooperative relation between the parts is little, and cost is greatly reduced.

Automatic retraction apparatus (100, 200, 300, 400) for a pull-out rail-guided moving furniture part, having - a base body (101, 201, 301, 401), - an energy store which is arranged on the base body (101, 201, 301, 401) and is subjected to tension when the moving furniture part is opened, and the stored energy of which energy store can be used during the closing process as a retraction aid for retraction into the final closed position, - a tensioning mechanism for pretensioning the energy store, which tensioning mechanism is coupled to the moving furniture part up to a predetermined opening position and is automatically decoupled after said specific opening position is exceeded and blocks the tensioned energy store in this position, wherein the tensioning mechanism has two drivers (109, 113, 207, 208, 305, 306, 405, 406); which are coupled to the energy store and synchronously block or activate the tensioning mechanism, and which can be guided separately by respective pull-out rails. The invention also describes a pull-out guide (1) for drawers, pull-out furniture components or the like.