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WO/2023/029298A1 |
Disclosed in the present utility model is a novel electric vacuum clamp, comprising a suction disc and a handle connected to the suction disc. The handle comprises a housing; an accommodation chamber is provided in the housing; the housi...
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WO/2023/025984A1 |
The invention relates to a concrete form system (100) comprising a ferromagnetic structure (200) extending in vertical direction, one or more support devices (1) comprising a magnet (20) for attaching the one or more support devices (1) ...
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WO/2023/025450A1 |
The invention relates to a method for external quality control of components (2), in particular polymeric external attachments for motor vehicles, by means of a measurement process, in particular a colour measurement, using a measuring i...
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WO/2023/020406A1 |
An item pickup device, comprising a suction assembly (10) and a sealed suction head (20). The suction assembly comprises a driving part (11), a housing (12), and a guide connector (13); the driving part and the guide connector are respec...
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WO/2023/017378A1 |
A vacuum chuck system may include a vacuum chuck and a vacuum stopper collection and dispensing system. The vacuum chuck may include a ceramic plate with a retaining surface. The retaining surface may include a plurality of depressions a...
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WO/2023/016027A1 |
A disassembly jig, comprising a bearing assembly, a clamping assembly and a cover plate assembly, wherein the bearing assembly is used for bearing a carrier in which a piece to be disassembled is placed; the clamping assembly is movably ...
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WO/2023/005551A1 |
The present invention relates to a suction structure and a sheet-grabbing apparatus. The sheet-grabbing apparatus comprises a driving device and the suction structure. The driving device is connected to the suction structure to drive the...
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WO/2023/003463A1 |
A manually operable pump for cooperation with a container to reduce pressure inside the container; the pump comprising, a cylinder having a lower end for cooperation with the container, a piston movable inside the cylinder, a closure ele...
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WO/2023/284222A1 |
Disclosed in the present invention are a self-positioning assembly system and method for rapid assembly of an aircraft: an aircraft tooling positioning apparatus specifically comprises a mounting platform, a framework assembly, a hole po...
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WO/2023/285354A1 |
The invention relates to a holding magnet comprising a magnet core (16), such as a magnet or a sandwiched stack of magnets, a housing (2) defining an open ended cavity (15), said magnet core (16) being received in said cavity (15) and at...
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WO/2023/273974A1 |
A normal pressure cutter replacement method and a cutter replacement tool for a tunnel boring machine. The tunnel boring machine comprises a cutter (1), a cutter cylinder (2) and an outer cylinder body (3); the outer cylinder body (3) is...
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WO/2023/273072A1 |
A chip bearing assembly, and a chip test apparatus and method. The chip bearing assembly is used for fixing chips of different sizes, and comprises a rotatable vertical rod (10), a cross beam (20), a first side wall (31), and a second si...
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WO/2022/267499A1 |
A clamping assembly, a clamping device, a gimbal and a stabilizer. The clamping assembly (100) comprises: a supporting member (110) having a snap-fit groove (111); and a clamping member (160) configured to clamp a mobile device (500), wh...
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WO/2022/268655A1 |
A holding device (100) for holding a structural part, in particular a semiconductor wafer (1) or a lithography mask, comprises a base body (10), which is formed from at least one board (11) with an upper side, and a plurality of protrudi...
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WO/2022/255969A1 |
The invention is related with a mechanism transferring power generated to the tracks, in case of failure in vehicles with track system (tracked military vehicles), final drive lifting and mounting apparatus (100) used to replace the fina...
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WO/2022/242783A1 |
The object of the invention is a support element (5) for a lamp module adapted to precisely accommodate at least one part of the lamp module that comprises an alignment member (6) of the part, wherein the support element (5) comprises at...
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WO/2022/243302A1 |
The invention relates to a holding segment (30a, 30a') for a workpiece holding device (30, 30'), comprising: a supporting plate (31, 31') having openings (31a, 31a'), a distributor element (35, 35') having at least one fluid channel (35;...
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WO/2022/236379A1 |
A materials handling device has a mounting frame, and vacuum modules mounted on the mounting frame. Each vacuum module has a cup, and an electrically powered vacuum pump. Each cup has a body, a rim to contact a workpiece, an internal reg...
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WO/2022/233353A2 |
The invention relates to a workpiece-clamping element, which comprises a cylinder and a lifting rod assembly, which is guided in the cylinder and has an annular piston and an inner tube, wherein the lifting rod assembly carries a suction...
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WO/2022/226781A1 |
A connecting structure for a crankshaft (1) and a crankshaft gear (2), an assembly method, an engine, and a vehicle. The connecting structure comprises: the crankshaft (1) and the crankshaft gear (2); the crankshaft gear (2) is sleeved o...
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WO/2022/231822A1 |
A vacuum cup connected to a robotic arm for picking and placing items is disclosed. The vacuum cup includes one or more walls that defines (i) a first internal cavity and (ii) an opening to the first internal cavity, wherein the first in...
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WO/2022/223453A1 |
The invention relates to a device (10) for the knife cutting or sawing of workpieces (12), comprising a cutting unit or a sawing unit and a support surface (14) for supporting the workpiece (12), wherein the support surface (14) has a pl...
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WO/2022/223743A1 |
Disclosed is a method for determining a position of a base device (150) in an additive manufacturing device. The method comprises positioning (202) a position determining device, PDD, on the base device (150), such that the PDD (100) pro...
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WO/2022/218122A1 |
Embodiments of the present application provide a middle partition positioning device and battery module assembly equipment. The middle partition positioning device comprises: a supporting mechanism; a first adjustment mechanism, which is...
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WO/2022/188544A1 |
A test clamp, comprising a fixing assembly (100) and several clamping assemblies (200). A first through hole (111) is provided in the fixing assembly (100); each clamping assembly (200) comprises a clamping member (210) and an adjustment...
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WO/2022/184864A1 |
The present disclosure relates to a clamping apparatus (100) for use in a laser welding system. The clamping apparatus (100) comprises a support part (102) having a clamping face (102a), and a plurality of clamping elements (104) extendi...
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WO/2022/186421A1 |
Provided is a stent having improved membrane adhesiveness, the stent comprising: a body part in which a wire is woven so as to form a mesh structure having a hollow cylindrical shape; a membrane part which is formed on the body part so a...
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WO/2022/186420A1 |
Provided is a variable coating jig for a stent having surface roughness, comprising: a jig shaft part; a first block part which is fixedly connected to one end of the jig shaft part; a second block part which is disposed opposite to the ...
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WO/2022/181864A1 |
The present invention relates to a jig system for aircraft assembly, wherein the jig system is for solving the problems of the related art. The jig system for aircraft assembly comprises: a lower support (100) for arranging a plurality o...
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WO/2022/165549A1 |
Disclosed is an assembly and method for restoring a tapered bore. The assembly for restoring a tapered bore formed in a body to an originally manufactured diameter, comprises a frame including an upper mounting plate provided to an upper...
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WO/2022/168078A1 |
A chuck includes a chuck surface, a plurality of vacuum ports being distributed over the chuck surface. Each of the vacuum ports is open to a conduit that is connectable to a suction source that is operable to apply suction to that vacuu...
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WO/2022/151825A1 |
A centering rotating device for assembling a high-pressure compressor of an aero-engine. The centering rotating device comprises a base (1), wherein the base (1) comprises supporting clamping plates (101); the base (1), as a whole, is of...
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WO/2022/141802A1 |
An assembly jig (100) for use in a projector (900), relating to the technical field of optical manufacturing. The assembly jig comprises a first clamping device (30), a first adjustment device (40), a second clamping device (50), a secon...
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WO/2022/126725A1 |
A positioning mechanism for hardware product machining. The positioning mechanism comprises a workbench (1), wherein limiting plates (6) are arranged at the top of the workbench (1); a hinge (7) is fixedly connected between adjacent limi...
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WO/2022/126682A1 |
A machining device for a carbon steel flange, comprising a placement machining seat (1). Four ends of the placement machining seat (1) are each fixedly connected to an automatic push-and-guide shockproof supporting structure (2), and the...
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WO/2022/120686A1 |
A fixture for mounting a radiator of a MOS transistor, the fixture comprising a bottom plate (1), and a position limiting plate (2) for the MOS transistor and a shake limiting plate (3) which are fixed on a front surface of the bottom pl...
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WO/2022/121582A1 |
Provided is a rotary workbench controlled by a high-precision splitter, relating to the technical field of weight scale production. The rotary workbench comprises a frame (1). A splitter (11) is provided on the frame (1); a rotary table ...
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WO/2022/115939A1 |
A switchable magnetic apparatus has a front layer, a rear layer, and a manipulating mechanism for changing the relative arrangement of the magnets to change the apparatus between ON and OFF states. The front layer has one or more front-l...
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WO/2022/110955A1 |
A multi-station clamp. The multi-station clamp comprises a support (1) and positioning cylinders (2) vertically arranged on the support (1), wherein at least two positioning cylinders (2) are provided and are horizontally arranged in par...
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WO/2022/104829A1 |
A rotor detection assistance apparatus for use in motor production, relating to the technical field of motor production, and solving the problem of the low detection efficiency of existing rotor detection for use in motor production, the...
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WO/2022/104921A1 |
A fixing apparatus for electronic wire harness production, relating to the technical field of electronic wire harness production devices. For the problem that an existing fixing apparatus is poor in working performance, the following sol...
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WO/2022/096116A1 |
Disclosed are a system and a method for cutting steel sheets (50) by means of a milling cutter (14). For this purpose, a milling station (10) is provided which comprises a liquid-cooled milling head (20), a milling table (11) equipped to...
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WO/2022/095178A1 |
Disclosed is a clamp for machine tool machining with a conveniently adjustable size. The clamp for machine tool machining comprises a base and an electric push rod, wherein a first adjustment frame is arranged above the front side of the...
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WO/2022/095559A1 |
Disclosed in the present invention is a nodular cast iron pipe fastening apparatus, the nodular cast iron pipe fastening apparatus comprising two fastening mechanisms arranged in sequence along a first direction; each fastening mechanism...
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WO/2022/095326A1 |
Disclosed are a workbench having a magnetic attraction clamping type follow-up clamping shoe and a machining center thereof, the workbench comprising a rack (1), a material preparation platform (2), a mirror plate (3), a material receivi...
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WO/2022/090300A1 |
The invention relates to methods for manufacturing an energy storage of an electrolytic capacitor, to a method for manufacturing a foil electrode of an aluminum electrolytic capacitor, to a device for manipulating a component of an alumi...
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WO/2022/089385A1 |
A hub clamping apparatus (900), comprising: two jaw assemblies (200) clamped to a hub; a driving module (100) connected to the two jaw assemblies (200), and comprising a guide assembly (120) and a driving member (110) connected to the gu...
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WO/2022/088004A1 |
An electric motor transporting and protecting device, comprising a transporting plate (1), wherein a shock-absorbing plate (2) is arranged on a surface of the transporting plate (1); a groove (3) is arranged at a lower side of the shock-...
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WO/2022/088488A1 |
A pneumatic clamp for preventing a metal part from deforming. The pneumatic clamp comprises a support rod and a workpiece, wherein a first plug is in transmission connection with one side of the support rod, one end of the first plug is ...
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WO/2022/083181A1 |
A mounting clamp for a carrier ring (100) for a wafer (105), the carrier ring comprising a circular ring portion (101), a threaded member (103) and a plurality of fixing bases (102), the circular ring portion comprising a ring body (1011...
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