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WO/2023/176828A1 |
A first member (10) has a first facing surface (11) facing a second-member side and a first non-facing surface (12) on the opposite side from the first facing surface. A second member (20) has a second facing surface (21) facing the firs...
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WO/2023/168784A1 |
An assembled guardrail comprises at least one cross beam (1) which is transversely arranged and a plurality of longitudinal beams (2) which are arranged at intervals and are vertically arranged, a plurality of first connection holes bein...
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WO/2023/171586A1 |
When joining two elongated materials having a square U-shaped cross-section, thermal strain induced by welding occurs. Further, the joining work is cumbersome. In the present invention, a first groove-shaped member having a shape in whic...
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WO/2023/150306A1 |
A system for deploying a tubular in a well and expanding the tubular downhole uses a partially formable cone, a collapsible body, and/or a bridge plug. The cone comprises movable segments as well as a rigid, unitary portion that is stati...
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WO/2023/134038A1 |
A clamping track device clamped on a precast pile and a use method of the clamping track device. The clamping track device comprises an annular mechanical track (1), a tensioning ring frame (2) at the top, a synchronous ring frame (4) at...
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WO/2023/135345A1 |
The present invention enables the assembly of: a solar panel frame (4) having a first flap (2) provided with first eyelets (7); and a solar tracker profile (6) having a second flap (3) and a ferrule (9), and comprises: - a head (1) provi...
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WO/2023/126072A1 |
A cable tray including a pair of generally parallel spaced-apart side rails, each side rail defining a plurality of openings. Rungs extend between the rails at intervals spaced along the rails. Each rung includes at least two side walls....
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WO/2023/104954A2 |
A fold forming tool is specified with a main body (51) with a longitudinal axis (L) and an active surface (54, 54A, 54B, 56, 56A, 56B) which is configured to fold over a flange (12), bent over from a metal sheet (10), onto the metal shee...
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WO/2023/104875A1 |
A method for seaming a seam in a can using a seaming unit comprising: - a first plate (10) - a first lever pivotably mounted on the first plate (10) at a first pivot point (53) to describe a first trajectory along a first diameter (D1); ...
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WO/2023/088730A1 |
The invention relates to a method and an injection moulding tool (100) for producing a connection between at least two metal parts (200), wherein the metal parts (200) are inserted into the injection moulding tool (100), the metal parts ...
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WO/2023/078644A1 |
The invention relates to a method (100) for producing a body element (10), comprising the steps of providing a hollow profile-shaped base body (11); arranging an attachment element (12) on the base body (11); arranging a counter element ...
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WO/2023/067150A1 |
Aspects of the present invention relate to a repair insert (1-n) for repairing a box member (3). The box member (3) has a plurality of walls (11-1, 11-2, 13, 15) which form one or more cell (11-n). The repair insert (1-n) includes a firs...
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WO/2023/052700A1 |
The present invention relates to a device (20) for crimping edges of metal sheets by folding one of said edges onto another one of said edges. The crimping device comprises a support member (22), and a blade holder (24) movable relative ...
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WO/2023/055760A1 |
A coupling for joining pipe elements has cast segments attached end to end surrounding a central space. The segments define a channel that receives a gasket. Side surfaces within the channel have angularly oriented capture surfaces which...
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WO/2022/023635A9 |
The invention relates to a means for holding an assembly (1) of a crimping device comprising - a first portion (41) - a second portion (42), - and a connecting means (5) between said first and second portions, the connecting means being ...
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WO/2023/025997A1 |
The invention relates to a head (8) for folding an edge (2.1) of a metal sheet (2), comprising a support (10); an edge contact surface (2.1), which surface is attached to the support (10) and is capable of folding the edge (2.1) as it mo...
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WO/2023/020767A1 |
A method for connecting a first tube and a capillary tube for a refrigerant circuit of a refrigeration appliance comprises the following: inserting the capillary tube into an end portion of the first tube and plastically deforming the en...
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WO/2023/017722A1 |
A solenoid case material is filled in a second annular groove, forming a second bond, and thereafter, a solenoid case material is filled in a first annular groove, forming a first bond. By this means, part of the load acting on the pisto...
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WO/2023/018911A1 |
A hydraulic tool can include a hydraulic cylinder, a piston within the hydraulic cylinder, and a rotary valve. The piston can be configured to move between a retracted position and an extended position. The piston can include a piston ra...
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WO/2023/016708A1 |
The invention relates to a joining tool unit (2), said joining tool unit comprising a hold-down device (6), a movable tool (7), a tool counterpart element (4), a drive unit (8), a light source (10) and a conrol unit (40). The hold-down d...
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WO/2023/016762A1 |
The invention relates to a joining tool unit (2) comprising a hold-down device (6), a linearly movable tool (7), and a tool counter element (4). The hold-down device and the tool counter element are provided opposite each other, and a wo...
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WO/2023/016707A1 |
The invention relates to a joining tool unit (2). The joining tool unit (2) has a movable tool (7), a tool counter element (4), a drive unit (8), a light-guiding system (9), a light source (10), and a monitoring unit (40). The movable to...
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WO/2023/018509A1 |
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/2023/016680A1 |
The invention relates to a joining tool unit (2) comprising a hold-down device (6) with a movable tool (7) and a tool counter element (4). The hold-down device (6) together with the movable tool (7) and the tool counter element (4) are p...
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WO/2023/012017A1 |
The invention relates to a device for the clinch joining of a component, comprising: - a retaining portion (2), by means of which the device can be positioned at a holder in the environment; and - a main body (4) with a die unit and a pu...
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WO/2023/010693A1 |
A roll riveting machining assembly line for a dish washing machine inner container. The roll riveting machining assembly line comprises a pre-assembling mold (1000) used for pre-assembling a middle plate, a top plate and a bottom plate, ...
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WO/2023/007925A1 |
A steel pipe roundness prediction method according to the present invention predicts the roundness of a steel pipe after an expanding process in a steel pipe manufacturing process which includes: an edge bending process for performing an...
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WO/2023/005888A1 |
A multifunctional electric hydraulic pipe fitting machining tool, comprising a body (1) and a feeding mechanism, a hydraulic mechanism, and a driving mechanism disposed on the body. A driving motor (44) on the driving mechanism is electr...
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WO/2023/001596A1 |
The invention relates to, inter alia, a method for producing a frame component (10) for a motor vehicle, having a step of providing a precursor (38) for the frame component (10), said precursor (38) having a tubular end region (40) with ...
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WO/2023/003795A1 |
A method of spicing together and joining ends of a first member and a second member includes the steps of: arranging the ends of the first member and the second member in side-by-side manner; placing a coupling sleeve over the ends of th...
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WO/2023/001585A1 |
The invention relates to, inter alia, a frame component (10) for a motor vehicle, having a tubular plug region (12) for plugging into another frame component (34). The tubular plug region (12) is arranged at one end of the frame componen...
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WO/2023/286558A1 |
[Problem] To provide a joining method with which it is possible to join a pierce nut with a laminate obtained by laminating a plurality of plate-like workpieces so as to realize a high joining strength. [Solution] This pierce nut joining...
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WO/2023/279218A1 |
The present invention relates to a method for interference-joining of concentric cylinders, where the smaller cylinder (102) does not fit into the larger cylinder (101), involving the use of auxiliary cylinders, inside an assembly chambe...
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WO/2023/277662A1 |
A cooling member for cooling a battery cell, according to one embodiment of the present invention, comprises a top plate, a bottom plate, and in-out ports for injecting cooling water into the inner space between the top plate and the bot...
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WO/2023/276419A1 |
In this invention: a first member 1 having a hole section 3, a tubular second member 5, and a composite elastic body 10 in which at least two types of elastic bodies having a different hardness are combined are prepared; the second membe...
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WO/2022/270642A1 |
A method for manufacturing a knife blade having a multilayer structure is provided. The method for manufacturing a knife blade having a multilayer structure comprises the steps of: i) providing a base material including carbon steel; ii)...
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WO/2022/263810A1 |
A method of manufacturing a double-walled elbow pipe segment, comprising the steps of: (a) providing an inner pipe member; (b) providing at least one first support member, and positioning said at least one first support member coaxially ...
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WO/2022/252844A1 |
Disclosed is a stamping assembled guardrail, comprising two transverse beams which are spaced apart from each other and arranged transversely, and longitudinal beams which are spaced apart from each other and arranged vertically. A plura...
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WO/2022/247270A1 |
A composite barrel curled edge paint-repair-free method. A composite barrel comprises a barrel lid (10), a barrel body (20), a barrel bottom (30) and an inner container (50), wherein the barrel lid is provided with a movable lid body. Th...
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WO/2022/242788A1 |
Planetary gearboxes are often used in the drivetrain of vehicles in order to step up, step down, distribute or combine drive torques. The invention relates to a planet carrier (1) having: two carrier shells (2), the carrier shells (2) ea...
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WO/2022/242010A1 |
Disclosed in the present invention are a manufacturing method for a pallet, and a pallet. The manufacturing method comprises the following steps: providing a first metal plate; machining a plurality of first through holes in the lengthwi...
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WO/2022/238543A1 |
The invention relates to a press ring, a press tool, an adapter element for a press tool, an adapter element for a press ring, a pressing device comprising an electric drive and a press tool, and a system comprising an adapter element, f...
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WO/2022/239311A1 |
Provided is an arm member capable of ensuring the holding strength of a ball part by means of a swaging part of a housing; also provided is a method for manufacturing said arm member. This arm member (1) has a ball joint (2) and an arm s...
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WO/2022/233844A2 |
The invention relates to a system for connecting rigid pipes (4) and for connecting flexible pipes (6), wherein the pipes (4, 6) have mutually corresponding external diameters, the system comprising a pressing jaw (10; 110), which has a ...
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WO/2022/235917A1 |
Multilayer pipe comprising at least a first layer and a second layer, wherein the first layer is comprised a first polymer have a first thermal stability, and the second layer is comprised of a second polymer having a second thermal stab...
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WO/2022/229526A1 |
The invention relates to a device (10) for crimping edges of metal sheets by folding one of the edges (31) onto another of the edges (32). The crimping device (10) comprises a support (11) and a crimping blade (12) arranged on the suppor...
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WO/2022/229528A1 |
The present invention relates to a device (20) for crimping edges of metal sheets by folding one of said edges onto another one of said edges. The crimping device comprises a support (21), a blade holder (22) which is movable relative to...
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WO/2022/226027A1 |
A fuel filler neck assembly and a method of making a funnel for a fuel fill tube assembly includes forming a tube blank with a first punch tool, forming the tube blank with a second punch tool, forming the tube blank with a third punch t...
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WO/2022/219990A1 |
A frame structure (1) of a rear part of a vehicle (10) is assembled by hammering, from a plate-shaped section (20) side, a self-piercing rivet (4) into superposed sections of a second metal body (3) and the plate-shaped section (20) whic...
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WO/2022/217727A1 |
A non-metal composite pipe flaring device, relating to the technical field of plastic pipe manufacturing devices. The non-metal composite pipe flaring device comprises a device chassis (8); a clamping mechanism used for clamping a compos...
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