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Patent Searching and Data


Matches 1 - 50 out of 14,040

Document Document Title
WO/2018/144306A1
A vehicle spindle (118) and a method of attaching the spindle (118) to a portion of an axle half shaft housing (102). The spindle (118) has an inner surface, an outer surface, one or more bearing journals (150, 160) on the outer surface ...  
WO/2018/142518A1
The invention is a method for repairing a crack created in a cast steel member 10 by thermal stress, the method comprising: removing the crack 12 by forming a groove 20 in a surface 11 of the cast steel member 10; introducing a molten-st...  
WO/2018/139435A1
In this manufacturing method for a tubular member, one or a plurality of metal plates are positioned in a condition of having formed a tubular member that extends in a predetermined extension direction. At such time, the one or plurality...  
WO/2018/138790A1
A method for repairing a cast steel member 10 by overlay welding with welding material 40 in parts where cracks 15 occurring in the cast steel member 10 have been eliminated, wherein, before the overlay welding, a fixing member 50 for pr...  
WO/2018/134490A1
The present application relates to a low-distortion welding method and device. The invention relates to a low-distortion welding device comprising a mobile supporting carriage (2) intended for being moved along a feed path relative to tw...  
WO/2018/136253A1
Methods and systems for no-glue pocketed spring unit construction. Rows of pocketed springs modules, comprising more than two pocketed springs surrounding a central hole, can be automatically loaded onto an assembler; pocketed spring- su...  
WO/2018/134496A1
The invention relates to a carriage (1) for welding an end (11A) of a first fishplate (11) to an end (12A) of a second fishplate (12), said carriage comprising a frame (2) and, attached to the frame: means (3, 9) for supporting the fishp...  
WO/2018/135129A1
A management system (301) is equipped with: a magnetic sensor (111) that is provided corresponding to a welding device (101); and a management device (201) that performs processing relating to welding operations. The magnetic sensor (111...  
WO/2018/132744A1
Tube forming methods can be used for efficient transition in the production of tubes having varying thickness. Material used to form consecutive tubes may have the same thickness along a separation plane separating a first discrete secti...  
WO/2018/131107A1
The present invention is a method for repairing cracks occurring in a cast steel member 10 because of thermal stress, wherein a crack 12 is eliminated by forming a groove 20 in the cast steel member 10, a metal member 50 having greater d...  
WO/2018/127503A1
Method for evaluating a welded joint (18) between a first component (12) and a second component (14), comprising the steps of: bringing a first electrical pole (20) into contact with the first component (12) and bringing a second electri...  
WO/2018/123401A1
Provided is a brazing furnace (1) and a brazing method with which, in brazing with a reduced quantity of flux applied or no flux used, the quality of brazing joints can be easily stabilized. The brazing furnace (1) is configured for use ...  
WO/2018/122929A1
In the present invention a weld joint (3) is formed by welding the edge of a first sheet metal (1) to the edge of a second sheet metal (2). A repair weld bead section (6) is formed by performing welding using a filler material on a regio...  
WO/2018/116510A1
The present invention provides a method for detecting the shape of a welded steel pipe butt-seam that makes it possible to accurately detect a step at a welded steel pipe butt-seam without requiring a high-speed data processing device or...  
WO/2018/111654A1
A structural member (10) is disclosed. The structural member (10) includes a body (40) having a first surface (16), a second surface (18), and an end surface (42) at an end portion (20) of the structural member (10). The end portion (20)...  
WO/2018/110357A1
A welding method wherein base materials formed of modified 9Cr-1Mo steel are welded together with a welding material by submerged arc welding. A chemical composition as defined by ASME SFA-5.23 F9PZ-EB9-B9 is used as the welding material...  
WO/2018/108340A1
The invention relates to a method for controlling a cyclically operating joining device (1), in particular a welding station, for joining a plurality of workpieces (2) to a circuit board (3), wherein the joining device (1) comprises at l...  
WO/2018/103071A1
A laser welding quality monitoring apparatus, comprising a first operation platform (7) and a second operation platform (2) which are parallel to each other; the first operating platform (7) is provided thereon with a welding device and ...  
WO/2018/096917A1
The purpose of the present invention is to prevent solder from scattering during a reflow process and to reliably remove oxide films formed on surfaces of the solder and an electrode. A soldering method according to the present invention...  
WO/2018/096844A1
A method for manufacturing an aluminum structure member comprises first placing first and second aluminum members (1, 2) against each other and forming a butted part (3). A weld bead part (4) extending from a surface of the butted part (...  
WO/2018/087610A1
A plasma computer numerically controlled (CNC) cutting machine is controlled by a computer such as a personal computer capable running an operating system and software programs. In an embodiment, the computer executes a CNC program to co...  
WO/2018/087818A1
Provided is a welding monitoring apparatus that monitors the welding state of a V-shaped gathered region of a metal plate gathered in a V-shape when manufacturing an electric-resistance-welded steel pipe by conveying a strip-shaped metal...  
WO/2018/084430A1
The present invention relates to a system for welding a tube well fitting and a pipe, wherein a tube well fitting, such as a tube well flange or a tube well socket functioning to fix to a pumping pipe, a water level measurement wire, a w...  
WO/2018/077572A1
The invention relates to a method for monitoring production of a multi-layer weld by using a narrow-gap welding method, having the steps: optically detecting at least one state parameter of an attachment of at least one weld layer (6) of...  
WO/2018/073511A1
The invention relates to a method for automatically inspecting a weld bead (24) deposited, in several passes, in a chamfer (18) formed between two parts (20, 22) to be assembled, comprising the following steps: positioning at least one e...  
WO/2018/074161A1
Provided are a welding quality inspection method and welding quality inspection device (101) for a welded part that make highly accurate welding quality determination possible. The welding quality inspection device (101) is provided with...  
WO/2018/074391A1
This build-up device is provided with a heating head which includes a heat source for heating both a part of a workpiece being processed and a fixing material, and which causes the molten fixing material to adhere to the workpiece. The b...  
WO/2018/070769A1
The present invention relates to a method for post-heat treatment for reducing PWSCC in a dissimilar weld so as to improve the microstructure of a material, the method comprising: a step of heating the external surface of a dissimilar we...  
WO/2018/070770A1
The present invention relates to a method for reducing residual stress in a dissimilar weld by using post-heat treatment, whereby the cooled temperature of the inner surface of a pipe weld is maintained by using cooling water or a spraye...  
WO/2018/066856A1
The present invention provides a metal plate having a welding additive, which is divided into a surface processing area, a material, and a melting area arranged between the surface processing area and the material, the metal plate having...  
WO/2018/062544A1
A method for producing a ferritic heat-resistant steel weld structure is provided which is capable of inhibiting type IV damage without the addition of B in high concentration, and which exhibits excellent on-site executability. The pres...  
WO/2018/062549A1
In a method of cleaning a portion to be welded, in which a first portion to be welded (Pa) and a second portion to be welded (Pb) to be joined to one another by butt welding are cleaned: prior to performing butt welding, with the first a...  
WO/2018/062532A1
This ring manufacturing method involves the manufacture of a ring in a continuously variable transmission in which a transmission belt configured by binding a plurality of elements together by endless metal rings is used, the method bein...  
WO/2018/056223A1
Provided are a heating device, and a method for manufacturing a plate-shaped member, with which it is possible to uniformly heat an object to be heated. The heating device 1 is provided with: a heater 10 for generating heat to be applied...  
WO/2018/050569A1
The invention relates to a method and a device for monitoring the process for a welding seam formed by means of collision welding. A first joint partner (1) and a second joint partner (2) are moved towards each other by introducing energ...  
WO/2018/050271A3
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region made of a silicon-containing ceramic and a connecting region made of a WC based hard m...  
WO/2018/051756A1
Provided are a battery production method and a battery production device capable of decreasing the occurrence of defects, the method being characterized by: a first step of compressing predetermined regions from a plurality of collector ...  
WO/2018/050271A2
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region (20) made of a silicon-containing ceramic and a connecting region (30) made of a WC ba...  
WO/2018/048206A1
The present invention relates to a chip collector unit for a tip dresser and, more particularly, to a chip collector unit for a tip dresser wherein the chip collector unit is configured to recover chips generated during a dressing operat...  
WO/2018/046949A1
There is disclosed a system and method for evaluating the quality of a joint formed between adjacent parts, for example as part of manufacturing process. The system has an energy emitter for imparting energy to the joint site in the dire...  
WO/2018/042104A1
The invention relates to a brazing support (1) for a heat exchanger (9) provided with a heat exchange surface (90) and comprising a connecting flange (91), the brazing support being able to control the expansion of said exchanger during ...  
WO/2018/042882A1
The purpose of the invention is to provide a system for reliably determining the presence/absence of a weld defect. The welding system according to the present invention has: a rotating machine for causing a member to be welded to rotate...  
WO/2018/043099A1
A method and a device for manufacturing a joint member with which a joint member possessing a joint portion having appropriate hardness can be manufactured. This method for manufacturing a joint member C by joining a first member D forme...  
WO/2018/043277A1
Provided is an aluminum alloy brazing sheet which contains, on one or both of the surfaces of a pure aluminum or aluminum alloy core material, 0.4 to 6 mass% of Mg, and further contains at least one or at least two among Mn, Cr and Zr, t...  
WO/2018/042349A1
Various embodiments are generally directed to techniques for selecting among multiple application software modules by a bootloader (114) of a welding or cutting system (102). Techniques described herein includes a bootloader component (1...  
WO/2018/035515A1
Systems and methods for testing semiconductor wafers are disclosed herein. In one embodiment, an apparatus for testing dies of a semiconductor wafer includes: a wafer translator having a wafer-side configured to face the wafer, and an in...  
WO/2018/034320A1
Provided are a solder alloy for preventing Fe erosion, a resin flux cored solder, a wire solder, a resin flux cored wire solder, a flux coated solder, a solder joint, and a soldering method which, in order to prolong the life of a solder...  
WO/2018/034378A3
The present invention relates to a torch angle adjuster and a cutting device comprising the same. The torch angle adjuster comprises: a lifting part which moves upwards and downwards by an operation part while being supported by a frame;...  
WO/2018/034823A1
A system, apparatus, and method in which an induction head (44) is used to impinge an electromagnetic force field on a molten metal bead to shape same, e.g., to flatten same.  
WO/2018/034378A2
The present invention relates to a torch angle adjuster and a cutting device comprising the same. The torch angle adjuster comprises: a lifting part which moves upwards and downwards by an operation part while being supported by a frame;...  

Matches 1 - 50 out of 14,040