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WO/2024/090170A1 |
A production method for a nut 5 used in a ball screw comprising a screw shaft 3 that has a helical ball rolling groove 3a formed on the outer peripheral surface thereof, the nut 5 that has a helical ball rolling groove 5a formed on the i...
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WO/2024/091202A1 |
Center bearing (110) for mounting the cardan shaft (1 ), which transfers the torque received from the engine to the differential, on the vehicle and serves as a support for the cardan shaft (1 ), center bearing (110) for mounting the car...
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WO/2024/084689A1 |
The present invention addresses the problem of providing a fixed structure, a fixing method, and a fixing device with which a high-precision surface can be held and manufacturing costs can be reduced. Provided is a structure that fixes...
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WO/2024/074229A1 |
The invention relates to a press or an automatic punching press (1) having at least one drive (10, 11, 12, 13) and at least two eccentric shafts (5, 6, 7, 8) which are disposed in a head piece (9) of the press (1) and drive at least one ...
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WO/2024/067908A1 |
The invention relates to a chain link (1) for a link chain (2), the chain link (1) having two limbs (4, 5) running parallel to one another which are connected to one another at their ends via rounded portions (6, 7). The limbs (4, 5) and...
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WO/2024/062933A1 |
Provided is a method for producing hot work tool steel that has a fine annealed structure even if a cross-sectional size is large. This method for producing hot work tool steel having a cross-sectional area of at least 200,000 mm2 incl...
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WO/2024/056868A1 |
The method comprises the following steps: • providing a semi-finished product (11); • upset hot forging of the semi-finished product (11) to form a slug (13) with a developed surface larger than that of the semi-finished product (11)...
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WO/2024/058101A1 |
Provided are a die for hot forging which has high high-temperature compression strength and can have a prolonged die life and a method for producing the die for hot forging. The die for hot forging is made of a casting alloy having a com...
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WO/2024/057040A1 |
There is disclosed a rivet die (13) for a rivet setting tool (2). The rivet die (13) comprises a main body (20) that defines an upper surface (39). The rivet die (13) further comprises a die cavity (21) that is formed in the upper surfac...
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WO/2024/053546A1 |
Each support region (61) on a base plate (60) of a thrust foil bearing (27) is demarcated by a first boundary line (64b) and a second boundary line (65), and includes an inclined surface (62) which is inclined so as to be increasingly cl...
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WO/2024/049039A1 |
The present invention relates to a riveting apparatus capable of preventing the occurrence of omission of fastening and to a riveting method using same and, more specifically, to a riveting apparatus capable of preventing the occurrence ...
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WO/2024/040318A1 |
The present invention presents a solution to the problems of the prior art by means of a piece of equipment for manufacturing anchoring loops in brake pads, a process for manufacturing anchoring loops in brake pads and a brake pad having...
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WO/2024/043858A1 |
The invention relates to a rivet configuration (10) for joining steel sheets of various grades, such as advanced high-strength steel sheets and high-strength low-alloy steel sheets widely used in the automotive industry, as well as diffe...
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WO/2024/038411A1 |
The present disclosure relates to an axle (200). The axle includes a beam (202), a LH spindle (204), and a RH spindle (206). The beam (202) has a first end (208) and a second end (210). In addition, the LH spindle (204) is integrally for...
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WO/2024/039494A1 |
An installation tool adapted to install fasteners onto a U-bolt is provided. The installation tool includes a frame, a tool mount affixed to the frame, and a pair of arms each having a proximal end pivotally affixed to the tool mount and...
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WO/2024/038353A1 |
A method for assembling two sub-assemblies (412, 434), comprising the following steps: providing a first sub-assembly (412) and a second sub-assembly (434); by means of a first (1) and a second (2) manipulator arm, picking the first sub-...
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WO/2024/038354A1 |
A method for assembling multicomponent items (4) comprises the following steps: a) providing a first sub-assembly (412) and a second sub-assembly (434); b) picking, by means of a first (1) and a second (2) manipulator arm, the first (412...
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WO/2024/038412A1 |
The present disclosure relates to an axle (100) and a method (500) of manufacturing the axle (100). The axle (100) includes spindles (102), pads (104) and central areas (106). Further, the axle includes a first bias (401) and a second bi...
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WO/2024/038355A1 |
A method for assembling sub-assemblies (412, 434) to a receiving component (401) in an assembly plant (9) comprises the following steps: a) providing at least one assembly station, one or more sub-stations (91, 92) proximal to said assem...
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WO/2024/036417A1 |
A forming machine (100) has a forming station (91) and a shearing device (1) for shearing off a section of rod (W) from a rod material and feeding the sheared-off section of rod (W) to the forming station (91). The shearing device (1) co...
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WO/2024/032103A1 |
The present invention relates to the technical field of metal material processing, and provides a physical simulation method for the forging process of a nickel-based superalloy. In the present invention, a nickel-based superalloy sample...
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WO/2024/028121A1 |
The invention relates to a method and a device for joining a screw body (1) of a concrete screw, said screw body consisting of a plurality of components, according to the following production steps: providing (A) a cylindrical shaft blan...
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WO/2024/031096A1 |
A method for forming an electrically conductive substrate assembly of an electrode plate comprising: a) forming a non-conductive substrate with a plurality of conductive openings; b) filling one or more of the plurality of conductive ope...
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WO/2024/012750A1 |
The invention relates to a method for monitoring and controlling free-form forging processes, comprising the steps of: a) calculating the geometry development of a workpiece during free-form forging by using empirical models, b) in paral...
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WO/2024/015125A1 |
A parison tube former utilizes a radial compression heater to heat a very specific portion of a preform tube for stretching. The heater has a plurality of compression dies that form a central cavity for receiving the preform tube. The wo...
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WO/2024/009883A1 |
This damper comprises: a cylinder; a piston provided in the cylinder; a rod one end of which is connected to the piston and the other end of which extends out of the cylinder; and a body valve that defines two chambers in the cylinder. T...
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WO/2024/002427A1 |
The invention relates to a riveting device (1) comprising a riveting tool (10) and a drive device (30) for actuating the riveting tool (10). The riveting tool (10) has a mouth piece (11) and a mandrel receptacle (12) which can be moved a...
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WO/2024/002425A1 |
The invention relates to a riveting device (1) comprising a riveting tool (10), an electromechanical drive device (30), and a device housing (50) which receives the electromechanical drive device (30). The electromechanical drive device ...
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WO/2024/002426A1 |
The invention relates to a riveting device (1) comprising a riveting tool (10) and a drive device (30) for actuating the riveting tool (10). The riveting tool (10) has a mouth piece (11), a mandrel receptacle (12) which can be moved alon...
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WO/2024/002429A1 |
The invention relates to a riveting device (1) comprising a collecting container (2) for remaining riveting mandrels and comprising a support structure (3) for the collecting container (2). The riveting device (1) is equipped with a secu...
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WO/2024/002430A1 |
The present invention relates to a riveting device (1) comprising a device housing (5), a riveting tool (10) and a drive apparatus (30) in the device housing (5) for actuating the riveting tool (10). The riveting tool (10) has a mouthpie...
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WO/2024/002582A1 |
The invention relates to a method for radial forging of a workpiece from an initial state to an end state, preferably following a pass schedule multiple times from an initial state to an end state, by means of a radial forging machine, c...
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WO/2024/004679A1 |
A metal rivet (1a) set in a position separated from a surface (50b) of a second material (50) to be fastened is moved toward a position of a prepared hole (41), and the rivet (1a) is driven in the order of the second material (50) to be ...
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WO/2024/002428A1 |
The invention relates to a riveting device (1) comprising a device housing (5), a riveting tool (10), and a drive device (30) in the device housing (5) for actuating the riveting tool (10). The riveting tool (10) has a mouth piece (11) a...
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WO/2023/248297A1 |
A method for producing a panel structure Dp including a first panel Ip obtained by butting and joining two panel materials B1, B2 differing in plate thickness and a second panel Op disposed on the outer side of the first panel Ip and con...
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WO/2023/240997A1 |
A riveting control method for a high-strength ring groove rivet. A riveting tool used for riveting comprises a gun head assembly, a driving mechanism, a transmission mechanism, a power source and a control module, which are arranged insi...
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WO/2023/240476A1 |
Provided in the embodiments of the present application are a riveting die and a riveting apparatus. The riveting die comprises a recess, and at least comprises a first component and a second component, which enclose the recess, wherein t...
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WO/2023/240996A1 |
A riveting tool for a high-strength ring groove rivet, comprising a head assembly, a driving mechanism, a transmission mechanism, a power source and a control module which are arranged in a riveting tool housing. The transmission mechani...
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WO/2023/242380A1 |
Transfer station (10) for storing a plurality of drive screws (14), wherein one drive screw (14) can be taken out of the transfer station by a joining tool (12) comprising a sleeve (15) adapted to receive the drive screw (14) to carry ou...
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WO/2023/237637A1 |
The invention relates to a method for introducing a joining element (10) into at least one component (11) along a connection axis (14) using a joining tool (30, 130) which is designed to guide the joining element (10) in the direction of...
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WO/2023/234174A1 |
In this method for manufacturing a dissimilar material joined body 10: a rivet 40 comprising a head portion 41 and a central shaft portion 42 that has a substantially columnar shape and that includes a plurality of protruding portions 43...
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WO/2023/229554A1 |
The invention is a piston mold structure consisting of an upper mold that shapes the upper surface of the piston to be manufactured and a lower mold (K4) that shapes the lower surface and comprises the following: an upper mold outer mati...
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WO/2023/229593A1 |
An illustrative example embodiment of of a fastener includes a pin having a head and a tail opposite the head. The tail includes a first crest, a second crest and a groove between the first and second crests. The first crest includes a s...
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WO/2023/216474A1 |
Disclosed in the present invention are a rivet pulling assembly with a rivet taking function, and a rivet gun, belonging to the field of rivet pulling tools. The rivet pulling assembly comprises a riveting nozzle, a rivet pulling sleeve ...
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WO/2023/208029A1 |
A hot punching online edge cutting mechanism, comprising a rack (200), the rack having disposed thereon an edge cutting mechanism seat (1), the edge cutting mechanism seat having provided thereon a forming area (100), the forming area ha...
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WO/2023/208885A1 |
The invention relates to a device (10) for manually introducing holes and/or rivets into a workpiece, said device having a body (20) which has a working region (12) into which a workpiece which is to be provided with holes and/or rivets ...
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WO/2023/210583A1 |
Provided is a method for manufacturing a cold-forged product, said method having excellent manufacturing suitability and a reduced environmental burden. This method includes: a surface treatment step in which a surface treatment is per...
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WO/2023/203909A1 |
In this method for manufacturing a banjo bolt comprising a shaft portion provided internally with a longitudinal hole extending in a first direction: the shaft portion is machined from one side in a second direction intersecting the firs...
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WO/2023/198537A1 |
The present invention provides a setting tool for a blind rivet, the setting tool comprising a shell as well as a drive unit, a pull unit, a clamping unit, and a nose part which are contained in the shell, wherein the clamping unit compr...
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WO/2023/198373A1 |
The invention relates to a device (1, 13, 29), the device (1, 13, 29) having a three-dimensional body (2, 14, 31) and a light source (4, 16, 30), the body (2, 14, 31) being in the form of a shell (3, 15, 32), the shell (3, 15, 32) enclos...
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