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WO/2021/026579A1 |
The invention relates to a plug assembly (1) for use in an internal combustion engine, comprising a tube (3) and a plug-in connector (4), which comprises a connector body (6) having a ring chamber (21), which is located between a first s...
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WO/2021/024740A1 |
A joined body 1 that comprises: a tubular first member 10; and a second member 20 that comprises a plate-like wall part 21 that has a through hole 22 formed therein, the first member 10 being inserted through the through hole 22. A colla...
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WO/2021/023010A1 |
A splicedly formed lithium strip, a preparation method therefor, and a negative pole (52), lithium ion battery (5), battery module (4), battery pack (1) and apparatus related thereto. The splicedly formed lithium strip is formed by splic...
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WO/2021/019966A1 |
In this method for manufacturing a battery case 100 for an electric vehicle: a frame 110 and a plate-shaped blank material 120 are prepared; the frame 110 and the blank material 120 are arranged overlapping one another; and pressure is a...
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WO/2021/016417A1 |
An expansion toolhead configured to enable the expansion of multiple different sized diameters of cross-linked polyethylene (PEX) tubing with a single expansion toolhead. The expansion toolhead including a cap operably coupled to an expa...
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WO/2021/015575A1 |
Equipment for manufacturing a separator for a fuel cell according to an exemplary embodiment of the present invention comprises: a first uncoiler for uncoiling a first metal strip; a second uncoiler for uncoiling a second metal strip; a ...
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WO/2021/007157A1 |
A dieless crimp head is provided that includes a frame, an indentor, and a first positioning device. The frame has a first frame shell and a second frame shell, which define a frame opening. The indentor converges on a crimp center withi...
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WO/2020/258019A1 |
Disclosed is a rapid position switching device of heat exchanger tooling, the device involving: at least two first engagement portions (5) are arranged on a first fixing block (2); a first connection arm (4) is provided with a second eng...
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WO/2020/262045A1 |
This coupling device for a tubular member is provided with: a base stand for holding an inner member and an outer member in a state in which the outer member is disposed around the inner member; a plurality of pressing members that are s...
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WO/2020/247650A1 |
The present invention relates to mechanical joining of Nickel Titanium tubes, also known as Nitinol, to other tubular components. Such mechanical joining may be achieved by interpenetration of lobe features between the respective tubes b...
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WO/2020/237276A1 |
The invention relates to a method for producing a multilayer slide bearing (1), having the steps of: - providing a support body (2) with a support body connection surface (5), wherein a surface structure (7) is formed on the support body...
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WO/2020/239161A1 |
Metal sheets (11, 12, 13, 21, 22, 23) are connected in that a hole (4) is introduced into metal sheets (11, 12, 13) of a first stack (1), and a region (31, 32, 33) of metal sheets (21, 22, 23) of a second stack (2) are deformed in a stac...
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WO/2020/230538A1 |
An acute-angle bending tool 1 for hemming performs sectional bending, in which a portion of a flanged rim 3 formed in a sheet 2 via a bend 4 is folded so as to form an acute angle with the reverse side of the sheet 2, while shifting the ...
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WO/2020/212353A1 |
A method for manufacturing a wheel axle of a utility vehicle such as a trailer, semi-trailer or a truck, wherein the wheel axle comprises a hollow axle body comprising a steel tubular wall having a thickness t and having a clamping regio...
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WO/2020/213108A1 |
The present invention provides a method of arranging a functional member, with which a functional member can be reliably arranged without deterioration of the functional member. The method of the present invention has: a first restrictio...
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WO/2020/209321A1 |
While applying a radially outward processing force to a part in a circumferential direction of a cylindrical portion (25) of a hub body (21), the position at which the processing force is applied is varied continuously with respect to th...
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WO/2020/202645A1 |
The present invention addresses the problem of providing a coupling structure of two members obtained by spinning, said coupling structure having excellent coupling force with respect to stress in the rotation direction. In order to so...
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WO/2020/203589A1 |
Provided are a heat exchanger which employs flat pipes as heat transfer pipes and which is very easy to assemble, and a method for manufacturing the same. A heat exchanger (100) is provided with a second header (90), a plurality of pipe ...
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WO/2020/201029A1 |
The aim of the invention is to produce composite structures, wherein at least one of the components to be joined is individually plastically deformed in a radial press (R), the control unit (6) of which has a PLC machine controller (5) a...
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WO/2020/194651A1 |
A nozzle device according to some embodiments is provided with: an annular nozzle plate; an annular nozzle mount that defines a nozzle flow path between the nozzle mount and one surface of the nozzle plate; at least one nozzle support th...
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WO/2020/187498A1 |
The invention relates to a method for producing a cylindrical screen device (10) with a plurality of profiled bars (12). The profiled bars (12) are inserted parallel to one another and to the cylinder axis into open-border recesses (16) ...
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WO/2020/188435A1 |
The invention is a thermal regulation device (1) of a battery pack (500) of an electrically powered and/or hybrid vehicle, having a substantially planar shape identifying a longitudinal axis (X-X), a transverse axis (Y-Y) and a vertical ...
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WO/2020/174927A1 |
Provided is a fastening method for fastening a portion to be fastened, using a fastener having a fastener pin and a collar, the fastening method comprising: a mounting step S14 in which, in a state in which a head portion of the fastener...
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WO/2020/162492A1 |
Relative operation in the axial direction between an auxiliary member (30) and a hub body (22z) is performed, the hub body (22z) and an inner ring (21) are combined in the axial direction, and a portion of the hub body (22z) deformed by ...
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WO/2020/150409A1 |
Disclosed is a tool useful for fabricating sheet metal ductwork, the tool comprises a handle portion extending from an end of which are first and second prongs, the first prong extending from and in substantially the same plane as the ha...
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WO/2020/135927A1 |
The invention relates to a process for manufacturing a laminate (17) from a number of sets (16; 16-1, 16-2, 16-s) of metal parts including a multi-layer blanking process step for cutting these sets (16; 16-1, 16-2, 16-s) from a layered b...
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WO/2020/133733A1 |
A rivetless micro-riveting device, comprising a laser emitting system (3) used for emitting a laser, a laser conduction device used for conducting the laser to a riveting point of a workpiece, and a mounting table used for placing the wo...
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WO/2020/135926A1 |
The present invention relates to a process for the simultaneously blanking of metal parts from a multi-layered basic material (51) composed of a number of mutually stacked, preferably essentially identical, individual layers (50). Prior ...
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WO/2020/137387A1 |
An element joint 10 having, joined to each other, a long pipe 11, a short pipe 12 formed of a material having a strength greater than or equal to that of the long pipe 11, and a plate material 13 formed of a material having a strength gr...
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WO/2020/123108A1 |
Tube flaring tool comprising a tube receiving region comprising first and second gripping dies retractable with respect to each other and positionable to cooperatively define an opening for receiving a tube; a first clutch shaft; a suppo...
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WO/2020/109043A1 |
The present invention essentially relates to a method for assembling a beam (13) and a structural element (11,12) of an aircraft seat, characterised in that it comprises: - a step of producing at least one recess (19) in an inner face of...
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WO/2020/100483A1 |
This bead forming method is configured such that: a bumper stay 10 which has a partition wall 12 for partitioning an inner space and extending in a longitudinal direction, an elastic body 40 which is insertable into the bumper stay 10, a...
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WO/2020/058592A1 |
The invention relates to a method for assembling metal sheets (1, 2), and end portion (1a) of a first metal sheet (1) overlapping an end portion (2a) of a second metal sheet (2), with application of a line of sealing adhesive (3) over a ...
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WO/2020/058862A1 |
A hydrodynamic tool (1) for the axial compression of connection devices (100) for tubes comprises an electrohydraulic pump (2) with a pump body (3) forming a handle (4) for manually gripping the tool (1) and an operating button (5) for o...
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WO/2020/053101A1 |
The invention relates to a pressing tool (1) for performing a pressing operation for the press fitting of parts, for example a sleeve (30) to an electrical conductor (31). One part, for example the sleeve (30), can have different outer d...
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WO/2020/048962A1 |
The invention relates to a connecting of two sheet metal end sections (102, 104) arranged on top of one another by means of forming, wherein the method comprises: swivelling a section (602) of the double sheet metal element (100) by bend...
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WO/2019/042500A9 |
The invention relates to a press die (1) for a pressing tool (100) for pressing round tubular sections of at least two workpieces, wherein the press die (1) comprises a through-hole (4) with a circumferential face (7) which is in the for...
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WO/2020/044776A1 |
The metallic porous body according to one embodiment of the present invention has a connection part formed by overlapping and connecting respective ends in a longitudinal direction (X) of at least two long sheets of metallic porous mater...
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WO/2020/047145A1 |
A self-piercing rivet (SPR) joint includes a top layer including at least one steel material or at least one aluminum material, a middle layer including at least one magnesium material, and a bottom artificial aluminum layer including at...
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WO/2020/037267A1 |
A shaped charge assembly for selectively expanding a wall of a tubular includes a housing comprising an outer surface facing away from the housing and an opposing inner surface facing an interior of the housing. First and second explosiv...
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WO/2020/031868A1 |
A hole portion (17a) of a forming jig (17) is arranged on the radially outer side of an overlapping portion formed by inserting a second pipe member (13) inside a first pipe member (11). A pipe end (21) on the overlapping portion side of...
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WO/2020/029008A1 |
A separator plate forming method, comprising: rolling a strip of material into a cylinder; welding a gap in the cylinder (1) formed after the rolling; expanding the opening at one end of the cylinder (1); performing a first necking on a ...
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WO/2020/028486A1 |
The present disclosure relates to an apparatus and method for shrinking a sleeve around an object, comprising providing an object to be covered by a shrink sleeve, positioning a heat shrink sleeve over the object, providing a heater and ...
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WO/2020/002466A1 |
The invention relates to a method for connecting two sheet metal end sections (102, 104) arranged one atop the other. The method comprises: providing a double sheet metal element (100) comprising the two sheet metal end sections (102, 10...
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WO/2020/004149A1 |
The objective of the present invention is to provide a heat pipe structure and a swaging tool for a heat pipe structure with which a heat pipe can be secured to a base block reliably and stably while preventing the occurrence of defects ...
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WO/2019/240072A1 |
This vehicle panel roller hemming device is characterized by being equipped with roller hem equipment having a positioning mechanism for using a locator to position an outer panel on a hemming die, and a suctioning/fixing mechanism for u...
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WO/2019/238286A1 |
The invention relates to a method for producing a cylindrical screening device comprising a plurality of profiled bars (1), in which several mutually spaced, annular bar holders (3,5), which run perpendicular to the cylinder axis (2), ar...
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WO/2019/218071A1 |
The invention provides a novel attachment, staking tool and assembly procedure whereby fluid transfer lines may be secured to an attachment yoke for subsequent assembly to a receiver such as an engine block by radially staking the clampi...
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WO/2019/219086A1 |
A profile connection member (100) comprises a profile (1) and an embedded mechanical member (2). The profile (1) is provided with a profile cavity (11). A bottom wall of the profile (1) is provided with a bottom profile hole (13) communi...
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WO/2019/202047A1 |
In order to provide a planetary receiving device for receiving planetary gears for a planetary gearbox, which enables a torque transmission that is as free of torsion as possible, it is proposed that the planetary receiving device compri...
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