123 results about "Electrical mechanism" patented technology

A prosthetic screw system that includes a prosthetic screw for at least partial insertion into a bone and / or cartilage. The prosthetic screw includes a head and a lower portion connected to the head. The prosthetic screw system also includes a set of head-pieces that can be connected to the head of the prosthetic screw. The head-pieces have differing configurations that are designed to be connected to different types of components of a prosthetic system. The universal connection arrangement between the prosthetic screw and the set of head-pieces enables the prosthetic screw to be customized for connection with a variety of components of a prosthetic system. The head-pieces can alternatively or additionally include a mechanical and / or electrical mechanism that provides one or more substances (e.g., medicine and / or other biological agent, etc.) and / or electrostimulation to a surgical site.

An electrically driven hub includes an electrical mechanism including an electrical motor and a planetary gear system connected to the electrical mechanism. A first fixed shaft is connected to the stator of the electrical motor and a second fixed shaft is connected to a second end of the stator of the electrical motor. The first and second fixed shafts are connected to the vehicle frame. A one-way clutch is connected between a cover of the hub and the planetary gear system so that the hub is rotated when the planetary gear system is activated by the motor.

A dock includes a moveable connector to allow connection to a handheld electronic device. Generally, the connector moves between a closed position and an open position where the connector is placed in at least one substantially upright position for receiving a handheld electronic device. The connector may be hidden from view or lie flush relative to the body of the dock, thereby making the dock more portable and easily organized with other objects, e.g. in stacking. Various motions can be used to move the connector. Examples include one or more rotations, translations, and / or the like. Various retention mechanisms may be employed to retain the connector in an open position when connected to the media player. Also, various electrical mechanisms can be used to couple the movable connector to a fixed printed circuit board (PCB) contained inside the body of the dock.

In a display device where a moving object is immersed in a fluid filling a transparent sealed, vesel (72) and is rotated by an internal electrical mechanism that derives it power from a photo cell (128) and its counter torque from an internal compass (140), the index of refraction of the fluid is adjusted by addition of water to match the index of refraction of the vesel material. The formula of the fluid is also tailored to minimize, absorption of ambient moisture into the vessel. In one embodiment of the electrical spinning mechanism, the magnet acts both as a biasing compass and as a magnetic field generator for the motor. In a second embodiment of the spinning mechanism, the stator is constituted by a multipole ring-shaped magnet (120) that does not interfere with the operation of the biasing compass magnet (140). Multiple windings in the electrical spinning mechanism are energized through a split-ring and brush commutator (92) that use the mechanism shaft (122) as conductor.

Systems and methods for thermal sensing and imaging using the electro-optic effect. A thermal detection system comprises a temperature sensing element that includes an electro-optic (EO) material layer having a length axis and characterized by a temperature dependent index of refraction, an electrical mechanism for inducing a chance in the index of refraction, a laser beam propagating lengthwise through EO layer for probing the refraction index change, and a light intensity meter for measuring a laser beam intensity change caused by the temperature dependent refraction index change. Thermal imaging is obtained by using a pixel array of such thermal sensing elements. The intensity reading may be done in either a cross-polarizer or a Mach Zehnder Interferometry reading configuration.

The invention relates to a box folding machine of an industrial packing assembly line. The box folding machine is used for automatically folding and shaping different types of paper boxes and comprises a material jacking mechanism for replacing, positioning and conveying a paper box to be folded, a material conveying mechanism for catching the paper box to be folded conveyed by the material jacking mechanism in a vacuum suction manner, a folding and shaping mechanism for receiving the paper box to be folded conveyed by the material conveying mechanism and folding and shaping the paper box along box folding lines, an adjusting mechanism which is connected with the folding and shaping mechanism and is used for adjusting the folding and shaping mechanism to adapt to the box folding sizes of different paper types, an electrical mechanism for respectively controlling operations of the material jacking mechanism, the material conveying mechanism, the folding and shaping mechanism and the adjusting mechanism, and a stander for fixing the material jacking mechanism, the material conveying mechanism, the folding and shaping mechanism, the adjusting mechanism and the electrical mechanism. Compared with the prior art, the box folding machine has the advantages of being high in adaptability to different sizes, accurate in adjustment and positioning, and the like.

Safety apparel and / or non-apparel items that filter from the air one or more airborne particles and / or undesired gasses to provide safety to a human and / or non-human from potentially unhealthy airborne particles. The apparel and / or non-apparel item at least partially includes a filter material. The filter material on the apparel and / or non-apparel item has a sufficient size to enable the human and / or non-human to cover the nose, eyes, and / or mouth of the human and / or non-human. The filter material filters at least one airborne particle and / or undesired gas by a mechanical mechanism, an electrical mechanism, and / or a chemical mechanism. The apparel and / or non-apparel item can include at least one visual and / or textural indicator on the apparel and / or non-apparel item to at least partially indicate the location of the filter material on the apparel and / or non-apparel item.

A coin discriminator has a coin path along which a coin, containing a first portion and a second portion made of different metals and / or metal alloys, is arranged to pass. An electrical mechanism supplies time-varying drive signals to the coil mechanism. A detection mechanism detects eddy currents induced in the coin by the coil mechanism. The coil mechanism is arranged to induce in the coin an eddy current loop, which in a predetermined region of the coin crosses a bond between the first and the second portions of the coin.

The invention discloses a multi-joint mechanical arm. The multi-joint mechanical arm comprises arm rotating joints and arm lifting joints all of which are alternately arranged in the axis direction of the mechanical arm. Each arm rotating joint comprises a first reducer end and a first motor end, wherein a first end face, perpendicular to the axis direction, of the first reducer end is opposite to a first end face, perpendicular to the axis direction, of the first motor end, a center axis of the first reducer end and a center axis of the first motor end coincide with an axis, and the first reducer end and the first motor end are driven by an electric mechanism to relatively rotate around the corresponding center axes. Each arm lifting joint comprises a second reducer end and a second motor end, wherein a second end face, perpendicular to the axis direction, of the second reducer end is opposite to a second end face, perpendicular to the axis direction, of the second motor end, a center axis of the second reducer end and a center axis of the second motor end coincide with the axis, and the second reducer end and the second motor end are driven by the electric mechanism to relatively rotate around the corresponding center axes. Each first reducer end is fixedly connected with the nearest second reducer end, and each first motor end is fixedly connected with the nearest second motor end.

The invention provides a use method of an electric ligament stretching integrated machine with a massager. At least four universal rollers are uniformly distributed below a mobile chassis; a backrestseat is arranged at the front part of the mobile chassis; a control assembly is arranged at the middle part of the rear end of the mobile chassis; an electrical mechanism is arranged at the front partinside the mobile chassis; a reversible motor is arranged above the electrical mechanism; a bracket is arranged at the rear part of the mobile chassis; a primary worm reducer is arranged at the middle part of the bracket; a secondary left-handed worm reducer and a secondary right-handed worm reducer are respectively arranged at two sides of the primary worm reducer; the electrical mechanism, thereversible motor, the primary worm reducer, the secondary left-handed worm reducer, the secondary right-handed worm reducer and a hollow connecting shaft form an opening and closing execution mechanism; two sets of swing assemblies are symmetrically arranged above the opening and closing execution mechanism; and the backrest, the seat and the swing assemblies of the backrest seat are correspondingly provided with massage assemblies respectively. The electric ligament stretching integrated machine adapts to ligament flexibility stretching training, meets comprehensive functions of neck, spine,hip and leg massage fitness, and is a sports apparatus integrating scientific fitness, health preservation and physical exercise.

A basal body (1) is provided with two vertical guide flanges (8) symmetrically on its two side faces, the vertical guide flanges (8) face to corresponding grooves (7) arranged on a vertical surface (6) of a frame base (2), and the flanges (8) slide into the grooves (7) during a process that the basal body (1) moves to be located in the frame base (2) finally, so as to prevent the basal body (1) from swinging or laterally moving. Each groove (7) has a special contour for limiting an upper area (7a), a wide central area (7b) and a straight lower area (7c), and the upper area (7a) is slightly spreaded out and reaches the edge of the frame base (2). A tongue (3) faces to the central groove (7), a nip part (5) reaches the edge of the frame base (2), the nip part (5) is pressed, such that the tongue is pressed and moves toward the inner of the basal body (1) due to flexibility, when the basal body (1) reaches a final position and the nip part (5) is guided into the wide area (7b) of the groove (7) so as to be fastened mutually, and the tongue returns to the original position. A basal body (9) with a smaller width is provided with a single vertical guide flange (10).

An improvement of electric mechanism internally fittd with a toggle switch and for controlling low-voltage electric device, includes arranging the toggle switch on a framework, and connecting with its installation plate on the fastening metal support, wherein an interchangeable matrix is provided under the metal installation plate, which can be interchanged for different uses, such as using for an on / off switch, a button switch, an option switch, a dual-button switch, and a dual-option switch. The mechanism has a wavering piece, which may allow a key and the entire contactor to heel over, change and interchange for different uses. It also has rapid connection and release function, and always has a duplicate when used as a dual-button switch and a dual-option switch. In addition, it is further provided with two heeling keys and a neon light, which is arranged on a suitable support under the kesys and can be used as 'a head lamp' and 'an indicator light'. The mechanism may also be arranged as more than two integral mechanisms parallel to each other at the same time.

The invention discloses an electrical device for opening and closing a door or window, which consists of an electrical mechanism and a control circuit, and is characterized in that: the electrical mechanism mainly comprises a motor, an electromagnetic clutch, a counterweight, a transmission wheel and a transmission belt, wherein the transmission wheel is mounted at a corner part of the upper partof a door or window frame, the transmission belt goes around the transmission wheel and forms antiskid transmission fit, one end of the transmission belt is connected with a door or window opening and closing driving point, the other end of the transmission belt is connected with the counterweight, the motor is in transmission connection with the transmission input end of the electromagnetic clutch, and the transmission output end of the electromagnetic clutch is in transmission connection with the transmission wheel; and the control circuit comprises an electromagnetic clutch coil and a motor coil, wherein the electromagnetic clutch coil forms a first power supply circuit relative to a power supply, and the motor coil forms a second power supply circuit relative to the power supply. The device shifts between an electrical mode and a manual mode automatically as the working state of the switch or remote controller changes without interfering with the switch or remote controller mutually, thereby bringing a great convenience to a user.

The invention provides a storage battery transfer vehicle with full-steering and anti-explosion function, and relates to the technical field of transportation. The transfer vehicle comprises a vehicleframe, wherein the vehicle frame is provided with a storage battery, a walking mechanism, a driving mechanism, a steering mechanism, a braking mechanism, a hydraulic mechanism and an electrical mechanism; a loading platform is arranged at the top of the vehicle frame; and a cantilever crane, a supporting bracket, a tooling turntable and a lifting worktable are arranged on the loading platform. The storage battery transfer vehicle with the full-steering and anti-explosion function can steer freely in narrow channels of a workshop, the design requirements of pollution-free and anti-explosion inthe workshop is met, and workers are enabled to perform certain degree of assembly and debugging to the workpiece on the transfer vehicle.

The invention discloses an electric mechanism riveting mould comprising a bottom mould seat and an upper mould seat which is matched with the bottom mould seat; both sides of the bottom mould seat are respectively provided with electric mechanism positioning blocks and mobile push blocks sequentially and symmetrically; springs are arranged between the electric mechanism positioning blocks and the mobile push blocks; a plurality of stamping nails are arranged on the inner end surfaces of the mobile push blocks; the stamping nails extend towards the direction of the electric mechanism; the upper mould seat is provided with a pressure block and slotting tools which extend towards the bottom mould seat vertically; and the slotting tools are arranged on both sides of the pressure block and can horizontally move along the upper mould seat. According to the scheme of the invention, the electric mechanism needing to be riveted is arranged between the electric mechanism positioning blocks on the left side and the right side of the bottom mould seat, the upper mould seat is lowered, the pressure block presses the electric mechanism, the slotting tools push the mobile push blocks on both sides, the mobile push blocks respectively push the stamping nails to the position of the electric mechanism needing to be riveted to rivet, so that the riveting of a plurality of points of the electric mechanism can be completed in only one step, not only is the manufacturing time greatly saved, but also the expenditure of manpower cost is reduced.

The invention discloses automatic clamp assembling equipment. The automatic clamp assembling equipment comprises a feeding mechanism, an assembly mechanism, a first conveying mechanism, a second conveying mechanism, a press-riveting mechanism, a discharging mechanism and an electrical mechanism. The feeding mechanism comprises a feeding frame and a feeding mechanical arm, the assembly mechanism comprises a first clamp, a second clamp, a first clamp driving mechanism used for driving the first clamp and a second clamp driving mechanism used or driving the second clamp to move, wherein the feeding mechanical arm clamps a first clamping piece and a second clamping piece onto the first clamp and the second clamp respectively. The first conveying mechanism comprises a first vibration conveyingdisc and a first conveying mechanical arm, the second conveying mechanism comprises a second vibration conveying disc and a second conveying mechanical arm, and the press-riveting mechanism is used for conducting riveting on a hinging shaft pressed into the portion between the first clamping piece and the second clamping piece. The automatic clamp assembling equipment can meet the requirement forproducing clamps of various models can be met, so that assembly production of the clamps is smoother and quicker.

Systems and methods for thermal sensing and imaging using the electro-optic effect. A thermal detection system comprises a temperature sensing element that includes an electro-optic (EO) material layer having a length axis and characterized by a temperature dependent index of refraction, an electrical mechanism for inducing a change in the index of refraction, a laser beam propagating lengthwise through EO layer for probing the refraction index change, and a light intensity meter for measuring a laser beam intensity change caused by the temperature dependent refraction index change. Thermal imaging is obtained by using a pixel array of such thermal sensing elements. The intensity reading may be done in either a cross-polarizer or a Mach Zehnder Interferometry reading configuration.

This invention provides a closable type automatic material throwing copper furnace cover used for continuous casting of copper and aluminum composite materials. The closable type automatic material throwing copper furnace cover used for continuous casting of the copper and aluminum composite materials comprises a sealing cover which is provided with a sealing device; the sealing device comprises a melting furnace cover and a heat preserving furnace cover; and the sealing cover is provided with an automatic material throwing device which is controlled by an electrical control device. The closable type automatic material throwing copper furnace cover used for continuous casting of the copper and aluminum composite materials is good in sealing performance, good in heat preservation effect, low in energy consumption, capable of achieving automatic material throwing, convenient to operate and high in safety. When a copper plate is added, a worker mainly performs operation through a switch on a remote controller, the labor force is saved, the production efficiency is improved, an electrical mechanism is controlled through a cylinder, and cost is low; and besides, a furnace cover material adding port is small, the material adding position is low, copper liquid cannot be splashed out easily, and safety is high.

A bypass mechanism is provided for use in a hydrostatic transmission, to enable the user to open or close a valve between the two pressure sides of the hydraulic circuit of the transmission. An electrical mechanism is positioned to open or close the valve based on a signal which may be generated by a switch associated with the hydrostatic transmission.

The invention discloses a measuring device, and the measuring device comprises a device shell transversely erected on a steel coil; a horizontal transverse moving mechanism which is fixedly connectedto the device shell, wherein the horizontal transverse moving mechanism comprises a motor, a guide rail and a sliding block, the motor drives the sliding block to horizontally and transversely move onthe guide rail, and the stroke area of the sliding block on the guide rail is greater than the width area of the steel coil; a non-contact displacement signal acquisition mechanism which is fixedly connected to the sliding block and used for acquiring height data of the surface of the steel coil in the horizontal transverse moving process; the power supply mechanism is fixedly connected to one end of the device shell; and an electrical mechanism which is fixedly connected to the other end of the device shell, wherein the electrical mechanism is used for controlling the motor to drive the sliding block to horizontally and transversely move and acquiring transverse displacement data of the sliding block and height data acquired by the non-contact displacement signal acquisition mechanism. The measuring device can accurately and efficiently perform quantitative evaluation on the contour quality of the steel coil.

The invention belongs to the technical field of switch cabinets, and particularly relates to a low-voltage intelligent power switch cabinet. Aiming to solve the problem that bus wiring is generally in a labyrinth type due to poor adjustability of a mounting mechanism, the low-voltage intelligent power switch cabinet comprises a cabinet body, a control mechanism is fixedly connected to the inner wall of the cabinet body, and a partition plate is fixedly connected to the inner wall of the cabinet body. A mounting bin is arranged at one end of the partition plate, the partition plate is L-shaped, and first sliding grooves are formed in the outer wall of the top of the partition plate and the top of the inner wall of the cabinet body. According to the invention, by arranging the equipment plate and utilizing a first sliding block to slide on the first sliding groove, a mounting plate has the capability of adjusting the distance between the mounting plate and the cabinet body cover plate; through the arrangement, the electrical mechanism on the mounting plate has very high mounting convenience; by arranging the wiring groove formed in the movable plate, the wiring regularity of a circuit can be improved; and the circuit can be further limited by arranging the elastic band in the notch of the equipment plate.

The invention discloses a gas filled tank load switch fuse-combination unit mechanism. The gas filled tank load switch fuse-combination unit mechanism comprises a front plate, a rear plate, a closingspring, a motor and a switch-on and switch-off cam welding wire outlet mechanism. The front plate and the rear plate are separately arranged at the two ends of the mechanism, and the front plate and the rear plate are arranged in parallel. The gas filled tank load switch fuse-combination unit mechanism has the beneficial effects that a mechanism transmission mode is changed by the gas filled tankload switch fuse-combination unit mechanism, the mechanism transmission structure is optimized, good transmission property of the mechanism is ensured, and transmission operation is accurate and stable; a hexagonal shaft, a positioning shaft, a shaft III, a shaft IV and a shaft V are arranged between the front plate and the rear plate and perpendicularly penetrate through the front plate and the rear plate, and the strength and firmness of the integral mechanism during working are improved; shaft bodies are protectively isolated by shaft sleeves, friction and collision of the shaft bodies arerelieved, and the service lives of the shaft bodies are prolonged; and the electrical mechanism is high in sensitivity during working, is firm and durable, has good social benefit, and is suitable forbeing popularized and used.