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Patent Searching and Data


Matches 1 - 50 out of 13,712

Document Document Title
WO/2017/208727A1
A welding method for welding a cast iron (first member) (11) and a steel (second member) (12) having a lower hardness than the cast iron (11), which comprises: a first step for inserting an insert material (third member) (13) having a lo...  
WO/2017/208940A1
Provided are: a brazing sheet that can be used for both brazing performed using flux and brazing performed without using flux; a manufacturing method therefor; and a brazing method. The brazing sheet comprises: a core made of an aluminum...  
WO/2017/203321A1
Method for preparing a precoated sheet (1 ) comprising: - providing a precoated sheet (1 ) comprising a metallic substrate provided with a precoating on at least one of its faces; - removing through laser ablation at least a portion of t...  
WO/2017/202015A1
Disclosed is a positioning structure for seeking a welding seam by photographic detection, comprising a conveying holding claw (1), wherein a track of the conveying holding claw (1) is provided with a photographing analysis station (2) a...  
WO/2017/203126A1
The present application describes a casing (10), in particular an exhaust casing, for a turbomachine, comprising an inner hub (14) having an axis (A) of rotation and an outer annular ferrule (16) extending around the hub (14), said ferru...  
WO/2017/204388A1
The present invention relates to an apparatus and a method for supplying an arc-shaped wire, and welding equipment. The apparatus for supplying an arc-shaped wire according to an embodiment comprises: a guide unit comprising a plurality ...  
WO/2017/203431A1
Method for preparing a precoated sheet (1) comprising: - providing a precoated sheet (1) comprising a metallic substrate provided with a precoating on at least one of its faces; - removing through laser ablation at least a portion of the...  
WO/2017/205343A1
An electrical connector assembly includes an electrical connector having a conductor receiving portion. The conductor receiving portion defines a cavity. The electrical connector assembly further includes a capsule positioned within the ...  
WO/2017/203151A1
The present application concerns a method for manufacturing a casing (10'), in particular an exhaust casing, for a turbomachine, comprising the steps consisting of: a) producing casing sectors (30a), each casing sector (30a) comprising a...  
WO/2017/200177A1
A lead welding apparatus for welding together electrode leads of battery cells facing each other among battery cells of a battery module according to an embodiment of the present invention comprises: a welding portion for welding togethe...  
WO/2017/195972A2
The present invention provides a welding rod holder that facilitates a weaving operation, comprising: a body portion comprising a case and a driving handle installed on the case so as to drive a driving portion; a driving portion install...  
WO/2017/194460A1
The invention relates to a method for monitoring, in particular controlling, a cutting process, in which a workpiece (2) is cut by means of a high-energy beam, in particular by means of a laser beam (5), the method comprising: detecting ...  
WO/2017/191942A1
The present invention relates to a plasma press apparatus and a bonding method using same, by which two substrates being bonded in a state where plasma is generated are bonded while being pressurized, and thus notably improved bonding fo...  
WO/2017/183760A1
The present invention relates to a portable power supply device, for wire-feeding welding, having a common wire feeder. The present invention, which is provided on a welder, having a control panel, and a portable power supply device havi...  
WO/2017/183761A1
The present invention relates to a portable welding power supply device having an electrode conversion apparatus and a welding torch head cooling and welding fume treating apparatus. The present invention, which is provided on an integra...  
WO/2017/179402A1
The exhaust gas treatment device manufacturing method involves: a step in which a catalyst supporting mechanism (30) supporting a catalyst unit (40) for exhaust gas treatment is formed outside of a container body (10) through which exhau...  
WO/2017/176734A1
A vacuum-based weld fixture (100) includes a first work piece support (102) for supporting a first work piece (202) and a second work piece support (104) for supporting a second work piece (204). The first work piece support may be slida...  
WO/2017/171286A1
The present invention relates to a U-shape shock absorbing safety device for an automobile door by means of a press forming process method, and provides a safety structure for protecting a driver in the event of an unexpected collision w...  
WO/2017/162481A1
The present invention relates to a diagnostic solder frame (1) for detecting contaminants in a solder bath (3) of a soldering installation, said diagnostic solder frame (1) being configured such that, by means of a transport system (6) o...  
WO/2017/157856A1
The invention relates to a method for determining the quality of a weld (5) of a workpiece (1) welded by means of laser-beam welding along the weld (5), wherein at least a partial region of a molten pool (4) and/or of a surrounding area ...  
WO/2017/153707A1
Apparatus for controlling laser processing of a material (10), which apparatus comprises a laser (1) for emitting laser radiation (2); means (3) for directing the laser radiation (2) onto the material (10); at least one detector (4) for ...  
WO/2017/149414A1
The present invention relates to a method of manufacturing a bladed ring (9) for radial turbomachines, comprising the steps of : assembling a first support ring (15) with a second support ring (22), with a plurality of blades (27), with ...  
WO/2017/141475A1
Provided is a technology that is effective for determining a worked-on location on a vehicle-body component, in a simple and low cost manner. A worked-on location determination system (1) is provided with an image pickup device (10) and ...  
WO/2017/137550A1
The invention relates to a method for monitoring a joining seam, in particular during joining by means of a laser beam, wherein in the processing direction before a processing point a joining site is measured in order to detect the posit...  
WO/2017/134015A1
A welding apparatus (1) comprises a multi-axis robotic arm (2) having a first end (2a); a welding tool (5) attached to the first end (2a); an image acquisition device (4) attached to the first end (2a) and having a light filtering system...  
WO/2017/131186A1
The fatigue strength of a lap-welded joint 10, wherein an overlap portion 12a of a first steel member 12 and an overlap portion 14a of a second steel member 14 are overlapped, and the edge portion of the first steel member 12 is welded t...  
WO/2017/129250A1
The invention relates to a method for ultrasound treatment of at least one part and for evaluating the quality of said ultrasound treatment, wherein the method comprises the following steps: a) treating the at least one part with ultraso...  
WO/2017/122384A1
Provided are: a heat exchanger (1) which easily achieves reduction in size and weight, and which has reduced deformation caused by thermal expansion; and a method for producing the same. Clad plates (200) are prepared which each include:...  
WO/2017/115015A1
An arrangement (100) for analysing a property of a seam, and especially weld seam comprises an optical component (102) for providing a spectre (103) of electromagnetic radiation band to a weld seam (101 ) so that different wavelengths (1...  
WO/2017/111333A1
The present invention relates to an air conditioner and a manufacturing method therefor, wherein the air conditioner comprises: an outdoor heat exchanger and indoor heat exchanger including a plurality of refrigerant pipes and one or mor...  
WO/2017/110039A1
The present invention is a turbine rotor disc repairing method for removing a defective part generated in an outer peripheral portion of a turbine rotor disc having a blade groove in the outer peripheral portion and for reforming the bla...  
WO/2017/102004A1
A method for welding rails at spaced facing frontal ends of the rails is disclosed during which welding material is supplied into a gap between said frontal ends. Part of welding said frontal ends is carried out using a laser beam for pe...  
WO/2017/104815A1
Provided are: a welding material which is for a ferrite heat-resistant steel, and with which a weld metal having a high creep strength and toughness can be formed when a ferrite heat-resistant steel containing B is to be welded; a weldin...  
WO/2017/106449A1
A method for constructing a tubular connection assembly 10 includes forming a first tubular 1 having a first inner diameter D1, a first wall thickness T1, and a first connection end 3, forming a second tubular 2 having a second inner dia...  
WO/2017/099457A1
The present invention relates to a construction method for a steam generator of a two-loop type pressurized light water reactor and a reverse displacement system therefor for construction of a reactor pipe, in which the amount of welding...  
WO/2017/097409A1
The present application relates to a drum (1) of a dryer and a method of manufacturing a drum (1) of a dryer for the drying of materials in the form of conglomerates, wherein the drum (1) comprises blades for making the material advance ...  
WO/2017/092729A1
The invention relates to a method for producing composite tubes from steel consisting of at least one inner tube and one outer tube, which are connected to one another at least in certain portions in a material-bonding manner by means of...  
WO/2017/091110A1
The invention relates to nuclear engineering and can be used in the manufacture of fuel elements for nuclear reactors. Essence of the invention: variants of a welded join between a fuel element casing and a plug which are made of high-ch...  
WO/2017/084988A1
The invention relates to an apparatus and a method for monitoring and/or determining the purity and joining quality of a joint between two joining partners that is created using ultrasonic welding.  
WO/2017/084847A1
The invention relates to a apparatus (1) for clamping components (2), for example metal sheets, in an assembly line with multiple clamping devices (4), which are arranged on a tool plate, wherein same is intended to simply enable a posit...  
WO/2017/085000A1
The aim of the invention is to allow a potential incomplete cut to be detected during the cutting process when thermally cutting a workpiece (208). According to the invention, this is achieved by a method for detecting an impending incom...  
WO/2017/082241A1
This invention addresses the problem of improving the probability that the quality of a fixed state, in which an item to be fixed is fixed to an object of fixation, will be visually assessable. To solve this problem, a support part is pr...  
WO/2017/078528A1
A welding system for filling a welding groove of a branch connection between a first pipe section and a second pipe section, said system comprising a support device configured to support the first pipe section and the second pipe section...  
WO/2017/073129A1
This lap-fillet arc welding joint 1 is obtained by making an upper sheet 10 and a lower sheet 20 overlap each other and forming a weld bead 30 at an edge 11 of the upper sheet 10 and a surface 21 of the lower sheet 20 along the edge 11, ...  
WO/2017/073299A1
[Purpose] The present invention relates to an ultrasonic soldering method and an ultrasonic soldering device. The purpose of the present invention is to make it possible to solder a section to be soldered to an electrode or similar that ...  
WO/2017/070684A1
The improved cosmetic depotting device includes an induction coil that selectively heats a conductive cosmetic pan placed on a surface above the induction coil sufficiently to loosen the adhesive bond between the cosmetic pan and the ret...  
WO/2017/066080A1
A technique facilitates joining of components without subsequent heat treatments. The components are joined by using a friction stir process which establishes a desired friction stir region at an appropriate location to securely join the...  
WO/2017/065191A1
A brazing method for brazing an aluminum alloy brazing sheet in which one or both of a core member and a brazing member contain one or more X atoms (X: Mg, Li, Be, Ca, Ce, La, Y, and Zr) and in which oxide particles that contain X atoms ...  
WO/2017/065190A1
Provided is an aluminum alloy brazing sheet for use in brazing in an inert-gas atmosphere in which flux is not used, wherein the aluminum alloy brazing sheet is characterized by comprising: an aluminum or aluminum-alloy core member; and ...  
WO/2017/057466A1
This method for cutting using a press die involves using a punch to cut a workpiece comprising a first metal plate and a second metal plate joined by a weld, and having heat-affected zones around the weld. The punch comprises a flat sect...  

Matches 1 - 50 out of 13,712