| Document |
Document Title |
|
WO/2021/043418A1 |
A welding device (1) and a method for welding at least two components (7) are described. The welding device (1) has an ultrasonic welding device (3) and a laser welding device (5) and is configured to weld the two components (7) together...
|
|
WO/2021/039427A1 |
This pressing device is for pressing two main surfaces of a stacked substrate comprising a first substrate and a second substrate bonded to the first substrate, and comprises: a retention part for retaining the stacked substrate; a movab...
|
|
WO/2021/034930A1 |
A technique for producing tailored metal blanks composed of two pieces having different thickness involves modifying at least one piece to include a transition region. A thickness of a modified piece changes over the transition region so...
|
|
WO/2021/033421A1 |
This copper/ceramic assembly (10) is obtained by bonding a copper member (12) comprising copper or a copper alloy to a ceramic member (11) comprising an oxygen-containing ceramic. A magnesium oxide layer (41) is formed on the ceramic mem...
|
|
WO/2021/033580A1 |
A purpose of the present disclosure is to provide an integrated, high-quality metal cylinder material unaffected by the compression and tension that arise when forming a cylinder shape using a metal plate material, by the ease or difficu...
|
|
WO/2021/033622A1 |
The copper/ceramic joined body (10) is obtained by joining a copper member (12, 13) comprising copper or a copper alloy and a ceramic member (11) comprising silicon nitride, an Mg-N compound phase (41) extending from the ceramic member (...
|
|
WO/2021/033647A1 |
The present invention provides a coupling joint capable of suppressing generation of cracks near a friction pressure-welding surface, an automobile member, and a method for manufacturing the coupling joint. A coupling joint according to ...
|
|
WO/2021/029088A1 |
The present invention is characterized by comprising: a placing step of placing a lid member (3) on a main body (2) to form a first abutting part (J1) by abutting a step side surface of a peripheral wall step part against a side surface ...
|
|
WO/2021/029404A1 |
To provide a vibration measurement device for a rotating tool gripped by a tool holder that is connected to a main shaft and axially rotates in cooperation with the main shaft, the vibration measurement device comprises: a pair of accele...
|
|
WO/2021/025155A1 |
This automatic joining system is provided with a securing device (3), a friction stirring device (4), a measuring unit (34), and a control device (5), characterized in that: a rotating tool (F) includes a base end side pin and a tip end ...
|
|
WO/2021/024687A1 |
The present invention provides dissimilar material solid phase bonding with which a robust bonded portion of metal materials having different compositions can be formed efficiently. The present invention also provides a dissimilar materi...
|
|
WO/2021/023540A1 |
The invention relates to an auxiliary tool (2, 2', 52) for fixing a component (40, 70) for integrally bonded joining, having a rigid frame element (6, 6', 54), having one or more flexible cushion elements (10, 10', 64) that are arranged ...
|
|
WO/2021/020032A1 |
Provided is an ultrasonic horn capable of preventing damage to stacked pieces of metal foil when the pieces of metal foil and a metal member are ultrasonically joined by applying ultrasonic vibration to the pieces of metal foil, without ...
|
|
WO/2021/022120A2 |
A multi-position clamp is disclosed for positioning and holding a portable friction welding tool adjacent a substrate for friction welding a plurality of fixtures in a precise pattern referenced from a fixed position on a substrate. The ...
|
|
WO/2021/013967A1 |
The invention relates to a method of connecting a terminal (24) to a substrate (12) for forming a power semiconductor module (10) by using ultrasound welding, wherein the terminal (24) comprises a first connection area (28) being located...
|
|
WO/2021/014007A1 |
The invention relates to a method of connecting a terminal (22) to a substrate (12) for forming a power semiconductor module (10), wherein the terminal (22) has a first connection area (28) which is formed from a first material and where...
|
|
WO/2021/005126A1 |
The invention relates to a device for rotating at least one workpiece (4), wherein a receiving device (1) rotatably mounted in a base frame (2) that is configured to receive the workpiece (4) and to rotate same about a workpiece axis is ...
|
|
WO/2021/003914A1 |
A clamp (100) used for friction stir welding, comprising: a base (1); a supporting frame (2) disposed on the base and used for supporting a frame (10) and an aluminum plate (20); a positioning structure (3) disposed between the base and ...
|
|
WO/2021/002211A1 |
This joining system (100) for joining an object (W) to be joined, including a first member (W1), a second member (W2), and a third member (W3), is provided with a welding device (101), a friction stir welding device (102), and a control ...
|
|
WO/2021/002133A1 |
A machine tool (1) characterized by having: a join processing control means that grips one first workpiece (W1) constituting a joined workpiece (W3) having a join (70) that protrudes from a support section (80), gripping same using a gri...
|
|
WO/2021/002153A1 |
A clamp device (1) is provided with a chuck (30) that can be opened and closed, and an operating portion (20) which moves in the axial direction of the chuck (30) to open and close the chuck (30), the clamp device (1) gripping a material...
|
|
WO/2021/002364A1 |
Provided is a beryllium copper alloy bonded body having high bonding reliability and not including defects caused by diffusion bonding via a nickel layer and subsequent heat treatment (in particular, Kirkendall bonds or cracks caused by ...
|
|
WO/2020/263902A1 |
The present application relates to a technique for creating a weld (104) along a joint (106). A method begins by positioning a first edge of a first member (100) proximate to a second edge of a second member (102) to form the joint (106)...
|
|
WO/2020/261597A1 |
The present invention is characterized by including a main joining step in which one lap around the outer circumferential surface (11f) of an extruded porous tube (2) is completed at a prescribed depth along a set movement route (L1) tha...
|
|
WO/2020/261610A1 |
The present invention is characterized by including a main joining step for friction-stirring a butted part (J1) by rotating a rotary tool (F), one turn around an outer circumferential surface (21b) of a second metal member (2) at a pred...
|
|
WO/2020/258616A1 |
Disclosed are a method and a device for machining an aluminum flexible connecting belt based on friction stir welding technology. The machining method comprises the following steps: firstly, conveying a plurality of layers of aluminum fo...
|
|
WO/2020/261598A1 |
The present invention includes a main joining step in which a tip side pin (F3) of a rotary tool (F) is inserted into an outer circumferential surface (11f) of an extrusion perforated pipe (2), and an abutment part (J1) is friction-stirr...
|
|
WO/2020/255376A1 |
The present invention facilitates the removal of substrates from a composite substrate and suppresses the peeling of the composite substrate in an unintended step. This method for manufacturing a composite substrate includes: forming a f...
|
|
WO/2020/253007A1 |
Disclosed is a waste liquid treatment tank, comprising an inner tank body (8) and an outer tank body (6). The inner tank body (8) is made of a corrosion-resistant metal material; the outer tank body (6) is made of a common metal material...
|
|
WO/2020/255836A1 |
There is provided a copper composite plate material in which: one surface of a first copper layer is pressure-welded to a second copper layer; the first copper layer is configured from a precipitation-strengthened copper alloy; and the s...
|
|
WO/2020/256030A1 |
The present invention relates to a bonded joint in which a plurality of steel materials are bonded by friction pressure welding, and the objective of the present invention is to provide a bonded joint having excellent joint strength. I...
|
|
WO/2020/254052A1 |
The invention relates to a component arrangement comprising a first and a second component (2, 3), each of which is a metal profile, which are joined together on outer faces (6, 7) of the component arrangement, which faces are opposite a...
|
|
WO/2020/256031A1 |
The present invention provides a bonded joint with superior joint strength in which a plurality of steel materials have been bonded by friction welding, as well as a member for an automobile that is provided therewith. This bonded join...
|
|
WO/2020/250002A1 |
The system (1 ) for the application of a threadlike element on a substrate, comprises: - a support frame (2); - a welding assembly (3) movable with respect to the support frame (2) configured to interfere with a threadlike element (5) to...
|
|
WO/2020/251134A1 |
The present invention relates to a cylindrical secondary battery having a multilayer-structured battery case and a method for manufacturing same, and more specifically, to a cylindrical secondary battery having a multilayer-structured ba...
|
|
WO/2020/245920A1 |
The purpose of the present disclosure is to provide a contactor in which the bondability between a contact and a base is improved without the interposition of an oxide film on the bonding surfaces of the base and the contact. This meth...
|
|
WO/2020/244915A1 |
The invention relates to a method for producing a steel composite, wherein: - at least two steel sheets, which consist of at least two different steel grades, in particular a first steel grade composed of a hardenable steel containing ma...
|
|
WO/2020/239618A1 |
A computer implemented method comprises the steps of: providing a user interface to a computer terminal; providing a welding machine interface (252) to a welding machine (22; 31) which is equipped with a set of sensors having a power sup...
|
|
WO/2020/239469A1 |
The invention relates to a method for producing a load-bearing element for a means of transportation, comprising the steps of: - providing a flat base flange, which is made of a first material and has a first surface and a second surface...
|
|
WO/2020/242311A1 |
A composition of an exothermic mixture suitable for a cladding process, comprising at least one transition metal oxide and at least one fuel, wherein the fuel is at least a binary mixture selected from the group of aluminium, calcium, ma...
|
|
WO/2020/240997A1 |
The present disclosure relates to a structure (200) for electrically-connecting an external conductor (202). The structure comprises a wiring-substrate (204) comprising a stack based arrangement of a plurality of layers, wherein said lay...
|
|
WO/2020/241047A1 |
Provided is a joining method that causes little damage to the materials to be joined, does not require a high pressure reduction process, enables maskless area selective application, and makes it possible to realize a high joining streng...
|
|
WO/2020/242312A1 |
The present invention relates to a process for producing corrosion resistant alloy-clad metal pipes by: (a) providing one or more pipes to be clad; (b) providing an exothermic mixture;5 (c) loading and distributing the exothermic mixture...
|
|
WO/2020/237275A1 |
The invention relates to a method for producing a multi-layer plain bearing (1), comprising the method steps: - providing a carrier body (2); - providing a bearing body (3); - applying the bearing body (3) to the carrier body (2), wherei...
|
|
WO/2020/234295A1 |
The invention relates to a method for producing a component (10), which method comprises: a) the additive manufacturing of a shaped body (11) for the component (10), in particular from a powder bed (P); b) the forming of risers (12) and/...
|
|
WO/2020/234249A1 |
The invention relates to a synchronisation gearing for linear friction welding, with which the end regions to be welded of surfaces of two components, said surfaces contacting one another, are held by clamping devices (4), are pressed to...
|
|
WO/2020/235149A1 |
The present invention provides a method for producing a hollow container (100), wherein: the method includes a joining step in which a rotating tool (F) is inserted from only an outer-peripheral surface (10a) of an auxiliary member (10),...
|
|
WO/2020/235603A1 |
The purpose of the present invention is to provide an engine valve and a method for manufacturing the same, the engine valve in which: deburring and the like are unnecessary; the strength of a joining part is high; and deterioration of a...
|
|
WO/2020/229173A1 |
The invention relates to an electrical connection console for a motor-vehicle electrical system, said console comprising: a cable (2) having a metallic stranded conductor (4); and an electrical tap that is electrically and mechanically c...
|
|
WO/2020/230027A1 |
An ultrasound sonotrode (101), the first end of which is adapted to be connected to a mechanical vibrations source, equipped with a working tip (105,205,405,805) at the opposite end of the sonotrode (101), equipped with a body (104) with...
|
