46results about How to "Joint smooth" patented technology

A method of producing a thermoelectric conversion device, provided with: a step of disposing electrodes (4) respectively to opposing surfaces of a pair of current-pressure applying members (2) which face each other; a step of interposing a plurality of members of thermoelectric conversion material (3) between the electrodes (4); and a step of bonding the electrodes (4) to the thermoelectric conversion material (3) by applying pressure to the electrodes (4) and thermoelectric conversion material (3) with the current-pressure applying member (2) while applying current to the electrodes (4) and the thermoelectric conversion material (3). The method of producing a thermoelectric conversion device is further provided with a step of forming intermediate layers (5), which include conductive metal powder and have plasticity, between the electrodes (4) and the thermoelectric conversion material (3).

A strong, easy to use tab and slot fastening device suitable for use with disposable absorbent articles. The fastening device preferably includes a tab member and a slot member. The slot member has an inboard portion, an outboard portion and a slot. The inboard portion located laterally inboard of the outboard portion and the slot located between the inboard portion and the outboard portion. The tab member has a length, a proximal edge, a distal edge and a lip portion. The tab portion is passed through the slot of the slot member to engage the fastening device. Once passed through the slot, at least the lip portion of the tab member pivots such that it overlaps the outboard portion of the slot member to prevent the tab member from disengaging from the slot member.

The present invention discloses an impression device which can form an etching area and a non-etching area on a substrate used by flat panel display element with a simple mode. The device comprises the following components: a frame; a chamber which is provided with a first chamber casing and a second chamber casing that are set one an upper position and a lower position on the frame and form an openable closing space through combining operation or separation operation; a soft mould which is provided with a pattern surface that is used for differentiating the etching area and non-etching area and is positioned in the closed space of chamber; an objective table which is provided with a loading surface that is used for loading the substrate and moves up-and-down relatively to the soft mould in the closed space of chamber; and a hardening mechanism which moves from one side to the other side of objective table and simultaneously irradiates ultraviolet.

The invention discloses an automatic coupler for vehicles, which comprises a front tray, a back tray, and a middle tray. The invention is characterized in that the central part of the left end of the middle tray is in wall shape and forms a cavity together with the wall of the back tray to restrict the axial displacement of a driven tray shaft arranged at the left side. An abdominal cavity of the middle tray is coaxially and uniformly hinged with 2 to 6 fly hammers which bear and transmit power. A hammer handle is arranged at the left part of the fly ball and a hammer body is arranged at the right part. The left end of the handle is provided with a pivoting hole which is hinged on the hinge base at the middle part of the left side of the middle tray. The right side of the hammer handle is also provided with a hole hinged with a connecting rod. The left side of the right part hammer body is provided with a pressing finger pressed at the right end of a clutch pressure plate. A cavity of the hammer body in the right part is provided with an offset piston and an offset piston spring. The spherical top end of the offset piston reciprocates on an orbit on a cavity wall of an inner hole of the middle tray. The high-speed centrifugal force of an engine leads a fly hammer group to be pressed and arranged in a clutch membrane group in the back tray and transmits power to an output tray connected with a gearbox. The invention has the advantages of simple structure, god self-moving responsiveness, regular joint, high transmission efficiency, long service life and proper cost.

The present invention relates to: a glove intermediate membrane having moisture permeability and waterproof functions; gloves using the same; and a manufacturing method therefor. The glove intermediate membrane is manufactured by overlapping and disposing a glove-shaped first intermediate membrane inserted between an inner liner and an outer shell of a glove and made of a first material having moisture permeability and waterproof functions, and a glove-shaped second intermediate membrane made of a second material having a melting point lower than that of the first material so as to be joined thereto, and then thermal bonding an edge part excluding a wrist part. In addition, a glove is manufactured by inserting an inner liner, the glove intermediate membrane described above and an outer shell on a mold one by one, and then thermal bonding the same. A glove manufactured thereby has permeability and waterproof functions and simultaneously has excellent grip, and manufacturing time can be reduced and manufacturing costs can be remarkably reduced since the manufacturing process thereof is simple.

The invention relates to a damping piston for a combined type brake clutch. The damping piston comprises a piston body, a plurality of bi-directional damping units and a plurality of single-way damping units, wherein a plurality of penetrating installing holes are formed in the piston body along a circumferential direction at equal intervals; and each bi-directional damping unit and each single-way damping unit are respectively arranged in the corresponding installing hole. According to the damping piston for the combined type braking clutch, according to different force situations of two sides of the piston, stable and reliable damping units are arranged so as to damp the two sides of the piston at different degrees, so that the joint process of the clutch can be smooth and uniform, and the joint noise can be effectively reduced.

The invention provides a remote multivariable-control clutch operating system for an oil field well repair vehicle. The clutch operation problem existing when a mechanical transmission is installed and used on a heavy truck can be solved. The system comprises a first clutch pedal, a second clutch pedal, a third clutch pedal, a boost cylinder, a first reversing valve and a second reversing valve. The first clutch pedal is arranged in a cab. The second clutch pedal is located on a platform on the rear portion of the oil field well repair vehicle and used for controlling ascending and descending of a crown block frame and a crown block. The third clutch pedal is located on the crown block frame and used for controlling a lifting hook to ascend and descend. The boost cylinder is located on the mechanical transmission. A first connector of the first reversing valve is connected with the first clutch pedal, a second connector of the first reversing valve is connected with the boost cylinder, and a third connector of the first reversing valve is connected with one port of the second reversing valve. The other two ports of the second reversing valve are connected with the second clutch pedal and the third clutch pedal respectively.

The present invention discloses a waterproof and dustproof quick plug and a working method thereof. The waterproof and dustproof quick plug comprises a female joint and a male joint. The female joint is arranged on a quick replacement tray. The male joint is arranged on a quick replacement chuck. The female joint is provided with a copper contact head. The male joint is provided with a probe matched with the copper contact head. The copper contact head and the probe are respectively connected with a control line and are sealed by silica gel. Due to the arrangement of the quick replacement tray and the quick replacement chuck, the automatic plugging of the male joint and the female joint is realized. The quick replacement chuck is provided with a nozzle for cleaning the male joint and the female joint. Due to the arrangement of the quick replacement tray and the quick replacement chuck, the automatic plugging of the male joint and the female joint is realized. Meanwhile, the quick replacement chuck is provided with the nozzle for cleaning purpose. Therefore, the functions of automatic plugging, automatic switching-on and automatic switching-off are realized. Residual water stains on the surface of a mechanism are prevented from flowing into the plug, so that the plug is dustproof and waterproof in the separated state.