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WO/2019/226163A1 |
Systems and methods for additively manufacturing or repairing a component using forge welding. The system includes a build platform (10) with support (12). Additive materials (26) are fed to a deposit location (14) on the build platform ...
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WO/2019/221397A1 |
A battery pack of the present invention comprises: battery cells; a circuit board for collecting state information of the battery cells; and a connection wiring for transferring the state information of the battery cells to the circuit b...
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WO/2019/222256A1 |
Methods and systems for laser cutting of components are disclosed herein. Examples are specifically suited for laser cutting relatively large components of e.g. a vehicle framework such as a unitary side panel of a vehicle door. Multiple...
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WO/2019/212164A1 |
The present invention relates to a secondary battery capable of improving insulation safety. An embodiment provides a secondary battery comprising: an electrode assembly; a case for accommodating the electrode assembly; and a cap assembl...
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WO/2019/212529A1 |
A weld filler is proposed which significantly improves the weldability of some nickel-based superalloys and includes the following constituents (in wt%): 11.2% - 15.6% chromium (Cr), 9.6% - 11.4% cobalt (Co) 2.4% - 5.0%, molybdenum (Mo) ...
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WO/2019/212530A1 |
A method of forming alloy welding consumables for use in welding a base material includes providing a plurality of first welding consumables having a first diameter and a first chemical composition that closely matches the base material ...
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WO/2019/213059A1 |
Systems for soldering a workpiece;(2) using a solder application system. A nozzle (30) includes a plurality of walls (46, 56) and a floor that together define a nozzle (30) reservoir for containing liquid solder. The plurality of walls (...
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WO/2019/211198A1 |
Steel cord is formed of many fine steel filaments that are twisted together. As these filaments are fine and hard they tend to glide over one another when pressed together. This makes the welding of steel cord ends particularly difficult...
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WO/2019/209070A1 |
The present invention particularly relates to an apparatus (1) for thermally coupling a vehicle heat exchanger. The apparatus (1) is provided with a first holding element (2), a second holding element (3) and one or more heat source (7)....
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WO/2019/207996A1 |
A power module 20 comprises: a semiconductor chip 1; a ceramic substrate 3 that supports the semiconductor chip 1 and is provided with a wiring 3e on an upper surface 3a on which the semiconductor chip 1 is mounted; a solder 2 for joinin...
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WO/2019/203434A1 |
A unit module according to an embodiment of the present invention comprises: a battery cell comprising an electrode assembly, a cell case receiving the electrode assembly, and an electrode lead connected to the electrode assembly and ext...
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WO/2019/204209A1 |
Methods for forming holes in a substrate by reducing back reflections of a quasi-non-diffracting beam into the substrate are described herein. In some embodiments, a method of processing a substrate having a first surface and a second su...
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WO/2019/203426A1 |
The present invention provides a battery module, having a bus bar, which enables enhanced weldability between a bus bar and an electrode terminal of a cylindrical battery cell, increased heat dissipation efficiency and reduction of curre...
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WO/2019/198874A1 |
The present invention relates to a device for welding the inner surface of a tube portion by plasma, wherein the inner surface of a welding target tube portion can be welded in an automated manner. More specifically, the device is charac...
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WO/2019/194416A1 |
A pressurization jig for pressurizing a busbar according to an embodiment of the present invention is a pressurization jig for welding, which is installed on one side of a battery module so as to pressurize a busbar provided on the batte...
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WO/2019/193330A1 |
A method of processing a thin film structure comprising: providing a thin film structure comprising a stack of two or more thin film layers supported on a surface of a substrate, the stack having a depth orthogonal to the substrate surfa...
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WO/2019/190475A1 |
A system for manufacturing of a sintered wire and in-situ feeding to a laser wire welding system is presented. The system includes a pressure vessel connected to a powder feed system for delivering at least two powders to a powder mixing...
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WO/2019/179550A1 |
The invention relates to a device for processing a workpiece, substantially comprising plastic, for an at least partial regional weakening, wherein a first weakening laser beam is provided in order to achieve an at least partial regional...
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WO/2019/179551A1 |
The invention relates to a device for processing a workpiece comprising plastic, for integration into a processing robot having a processing laser, which has a laser beam for processing a workpiece comprising plastic, particularly a CO2 ...
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WO/2019/178405A1 |
A welding system for use with exothermic welding material to weld conductors together can include a reusable mold body and a set of solid inserts configured to receive conductors and to define a weld chamber. Molten weld material can be ...
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WO/2019/177607A1 |
A method of additively manufacturing or repairing a superalloy component utilizing at least a double solution heat treatment and sub-cooling is presented. The at least double solution heat treatment includes heating the tip of a superall...
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WO/2019/175370A1 |
The invention relates to a metal substrate provided with surface textures wherein different texture patterns are provided over predefined surface areas of the metal substrate and wherein the different texture patterns are tailored to pre...
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WO/2019/174929A1 |
The invention relates to a wave-soldering machine (10) comprising a pump (12) for delivering liquid solder in a solder delivery system, comprising at least one solder nozzle (14) into which the liquid solder is delivered in order to prod...
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WO/2019/175213A1 |
The present invention involves a method for manufacturing a blade (1) for a propeller, which blade (1) has a leading edge (2) and a trailing edge, the method comprising the steps of : forming a conduit in the blade (1), making a pluralit...
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WO/2019/171150A1 |
The present application relates to a method of producing a welded metal blank (16), comprising the steps of: cutting a first initial metal sheet (1) and a second initial metal sheet (3) from a first (2) and second metal strip (4), joinin...
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WO/2019/171323A1 |
The present application relates to a method of producing a welded metal blank (16), comprising the steps of : cutting a first initial metal sheet (1) and a second initial metal sheet (3) from a first (2) and second metal strip (4), joini...
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WO/2019/166852A1 |
Method for producing a part comprising: providing a first and a second precoated sheet (1,2), butt welding the first and second precoated sheets (1) to obtain a blank (15), heating the blank (15) to a heat treatment temperature at least ...
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WO/2019/166689A1 |
A device for welding pipe branches and extensions to a main pipe from inside the main pipe. The device includes a frame (30) and a frame cylinder (31), an elongated electrode shaft (3) having a longitudinal central axis, around which the...
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WO/2019/168517A1 |
There is provided a process for repairing a turbine component (15) having a structural defect (36) therein. The process includes applying an amount of a braze material (40) over and/or within the structural defect (36) and subjecting the...
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WO/2019/166941A1 |
Method for producing a part comprising: providing a first and a second precoated sheet (1,2), butt welding the first and second precoated sheets (1) to obtain a blank (15), heating the blank (15) to a heat treatment temperature at least ...
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WO/2019/166498A1 |
The invention relates to a method of welding sheets provided with an aluminum-silicon anticorrosion layer, wherein, at a juncture prior to the welding, a laser is run over the aluminum-silicon layer that lies on the sheets in the region ...
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WO/2019/164487A1 |
An apparatus, material and method for forming a brazing sheet has a composite braze liner layer of low melting point aluminum alloy and 4000 series braze liner. The low melting point layer of the composite braze liner facilitates low tem...
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WO/2019/162464A1 |
The invention relates to a method of machining a bore (803) extending from an outer wall of a workpiece (800), preferably a turbine blade (800), to an internal cavity (814) of the workpiece (800) with a liquid-jet guided laser (802). A b...
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WO/2019/160772A1 |
A method of joining two metal components for forming medical or other devices. The method includes placing a first and second metal component into a sleeve, the first sleeve composed of a nickel titanium alloy and having niobium deposite...
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WO/2019/160236A1 |
The present invention relates to an electrode assembly and a secondary battery comprising same. Since an anode tab and a cathode tab are welded to a plurality of anode uncoated portions and a plurality of cathode uncoated portions of the...
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WO/2019/156954A1 |
The present application relates to a soldering machine comprising a nozzle (50) having an outer surface defining an opening from which solder is configured to be dispensed; a dispenser (91) having an orifice and a valve (95) that is conf...
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WO/2019/156520A1 |
A jig for spot welding is disclosed. A jig for spot welding is disclosed. The jig for spot welding according to the present invention is a jig for spot welding that presses electrode leads of battery cells overlapping on a bus bar so as ...
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WO/2019/149310A1 |
The invention relates to a welding method for reliably joining sheet-like workpieces (4, 5) made of an electrically conductive material, such as aluminium or copper, at a lap joint, and to a laser welding device. The invention is for exa...
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WO/2019/151854A1 |
The invention aims to provide a contactless method to create small conductive tracks on a substrate. To this end a method is provided for selective material deposition, comprising depositing a first material on a substrate; followed by s...
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WO/2019/152178A1 |
Systems and methods for additively manufacturing or repairing a component from a base material. The system may include an inoculation source to direct inoculation materials and a laser metal deposition (LMD) system to direct laser energy...
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WO/2019/151974A1 |
A shielding gas system for superalloy welding and additive processing, including constituents (24) which react with a weld shielding gas (20) when heated during weld processing creating one or more scavenging gas by-product gases (14) th...
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WO/2019/145904A1 |
The present application relates to a device for aligning contiguous tubes for laying tubular pipes, comprising at least two contiguous rings of radial expanders (9) and respective actuators for expanding and, vice versa, contracting the ...
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WO/2019/145074A1 |
The invention relates to a method for welding a welded part (10, 10A) to a component (30), wherein the method is carried out as arc ignition welding by means of direct current, having a bias current phase (41, 51) in which an arc (L) is ...
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WO/2019/145145A1 |
The invention relates to a device (2) for welding hard material bodies (4) to teeth (6) of a saw blade (8), having: a saw blade advance device (12) for moving the saw blade (8) in an advance direction (14) so that an intended tooth (6a) ...
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WO/2019/141701A1 |
A method for producing a brazed plate heat exchanger comprising a stack of heat exchanger plates provided with a pressed pattern adapted to provide contact points between neighboring heat exchanger plates, such that the heat exchanger pl...
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WO/2019/137856A1 |
A welder is described that comprises a weld part, a clamp and a number of tools. The welder is for welding metal wires end-to-end to one another. Each of the tools has a tool indicator that is either in the complete or in the non-complet...
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WO/2019/139302A1 |
A battery module according to one embodiment of the present invention comprises a battery cell, pressing plates disposed at both sides of the battery cell, and module covers which are coupled with the pressing plates and cover an upper a...
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WO/2019/139282A1 |
The present invention relates to an electrode assembly in which a plurality of electrodes having a structure in which an electrode tab protrudes are stacked, wherein the plurality of electrodes are coupled to the electrode tabs by means ...
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WO/2019/135505A1 |
The present invention provides a laser welding apparatus configured to weld at least one electrode lead of a secondary battery of a battery module to a main busbar configured to electrically connect a plurality of secondary batteries to ...
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WO/2019/135470A1 |
The present invention relates to a battery pack capable of securing a welding strength between a tab plate and an electrode tab, and a manufacturing method therefor. As an example, disclosed is a battery pack comprising: a battery cell f...
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