| Patents for B23K 33 - Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby (3,169) |
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| 02/26/2015 | WO2015026659A1 Tubular frame structure and related method of construction |
| 02/24/2015 | US8961161 Fluid machine provided with hermetic container that is subjected to pressure of working fluid |
| 02/19/2015 | DE10345105B4 Konusverschluss für Laserschweissnaht an einem Bestandteil einer Luftansaugung Cone closure for laser welding seam on a part of the air intake |
| 02/17/2015 | US8955887 Liquid phase diffusion bonded pipe joint |
| 02/17/2015 | US8955554 Submerged arc welding method for steel plate |
| 02/12/2015 | WO2015020750A1 Exhaust diffuser shell with flange and manufacturing method |
| 02/11/2015 | CN204148728U 一种适用于单面焊双面成型的坡口 One for side welding molding groove |
| 02/11/2015 | CN104344200A 复合板材及其制造方法 The composite sheet and manufacturing method thereof |
| 02/11/2015 | CN104339123A 一种双金属复合管焊接方法 A dual-metal composite pipe welding method |
| 02/11/2015 | CN104339096A 柱梁焊接接头及其制造方法 And column welded joints and its manufacturing method |
| 02/11/2015 | CN104339095A 沥青发育罐的焊接结构 Asphalt tank welded structure development |
| 02/10/2015 | US8952292 Adjustable welding head for multiple electrode cladding |
| 02/10/2015 | US8951936 Method of manufacturing superconducting accelerator cavity |
| 02/05/2015 | DE102009054557B4 Verfahren zum Verschweißen zweier Bauteile und Bauteilanordnung mit zwei Bauteilen A method of welding two components and component arrangement with two components |
| 02/04/2015 | CN204135571U 保温容器底盖一体焊接结构 Baowenrongqi bottom one welded structures |
| 01/28/2015 | CN204122925U 一种搅拌摩擦焊焊接结构体 One kind of friction stir welded structures |
| 01/21/2015 | CN204108532U 一种球形储罐接管焊接坡口 Takeover of a spherical tank welding groove |
| 01/21/2015 | CN104289822A 大厚度结构待焊工件及其焊接方法 Large thickness of the structure to be welders and welding methods |
| 01/15/2015 | WO2015004560A1 Method of manufacturing a metal frame for spectacles and frame manufactured by that method |
| 01/14/2015 | EP2822725A1 Laser welding method and engine cooling structure |
| 01/07/2015 | CN204075529U 工字钢主焊缝不清根全熔透i级构件的过渡结构 Main beam full penetration welds gouging transition structure i level members |
| 01/07/2015 | CN204075528U 中厚板不清根对接全熔透i级构件的过渡结构 Plate full penetration butt gouging i-level components of the transition structure |
| 01/07/2015 | CN204075526U 筒体纵缝不清根全熔透构件的过渡结构 Cylinder longitudinal seam transition structure gouging full penetration member |
| 01/07/2015 | CN104259683A 一种拉边机拉边头的焊接结构 One kind of pull machine pull side head welded structures |
| 01/07/2015 | CN104259635A 一种免打底焊连接k型坡口的埋弧焊接工艺 A no backing weld connection k-groove of submerged arc welding process |
| 01/07/2015 | CN104259624A 中厚板不清根对接全熔透i级构件的成型工艺 Plate full penetration butt gouging i-level components of the molding process |
| 01/07/2015 | CN102900864B 管线球阀及其制造方法 Pipeline valve and its manufacturing method |
| 01/07/2015 | CN102806405B 国产08Ni3DR钢薄层多道焊焊接工艺 Domestic 08Ni3DR multi-pass welding thin steel welding process |
| 01/06/2015 | US8927904 Method of rating a stick electrode |
| 01/06/2015 | CA2787558C Double-walled tube, method of manufacturing double-walled tube, and steam generator |
| 12/31/2014 | CN204053264U 一种中厚板不清根对接全熔透i级构件的过渡结构 One kind of gouging plate full penetration butt i-level member of the transition structure |
| 12/31/2014 | CN204053263U 一种被动盘焊合结构 A passive plate welded structure |
| 12/31/2014 | CN204053262U 一种互通液冷机架焊接接头 An interoperable and liquid-cooled rack welded joints |
| 12/31/2014 | CN204053261U 一种圆筒的衔接结构 Link structure of a cylinder |
| 12/31/2014 | CN204053208U 中厚板不清根对接全熔透构件的过渡结构 Plate full penetration butt gouging member of the transition structure |
| 12/31/2014 | CN103192192B 一种紫铜换热管与管板的焊接工艺 One kind of copper tubes and tube sheet welding process |
| 12/31/2014 | CN103182591B 应用于水轮机的高强调质特厚s500q钢板焊接工艺 Applied to the turbine's high quality special thick s500q stressed steel welding process |
| 12/31/2014 | CN103052465B 焊接结构和焊接方法 Welded structures and welding methods |
| 12/30/2014 | US8921736 Method of welding coil end of stator of electric rotating machine |
| 12/25/2014 | US20140374406 Method for joining two essentially metal sheet-type workpieces using friction squeeze welding |
| 12/24/2014 | CN104233126A 一种改善高强铝合金焊接接头抗腐蚀性能的方法 A method for improving the corrosion resistance of high strength aluminum alloy welded joints of the method can |
| 12/24/2014 | CN104227260A 翻边搭接方法和翻边搭接结构 Overlapping flanging and flanging lap structure |
| 12/24/2014 | CN104227236A 焊接构件、燃料喷射阀及激光焊接方法 Welded components, fuel injection valve and laser welding |
| 12/24/2014 | CN104227182A 工字钢主焊缝不清根全熔透i级构件的成型工艺 Main beam full penetration welds gouging i-level components of the molding process |
| 12/24/2014 | CN102658415B 一种单弧双丝管道焊接方法 A single-pipe twin wire arc welding method |
| 12/24/2014 | CN102581432B 一种单弧双丝管道全位置焊接方法 A single-arc double wire for all position welding method pipeline |
| 12/24/2014 | CN102581431B 一种单弧双丝管道全位置焊接方法 A single-arc double wire for all position welding method pipeline |
| 12/24/2014 | CN102500910B 一种采用无包套封焊的热等静压焊接方法 One kind of no-wrap seal welded hot isostatic pressing welding methods |
| 12/23/2014 | US8915530 Vehicle support frames with interlocking features for joining members of dissimilar materials |
| 12/18/2014 | US20140367580 Weld joint design for automatic welding of tubular detectors |
| 12/17/2014 | CN204018905U 金属管钎焊结构 Brazing metal tube structure |
| 12/17/2014 | CN104210566A 增强薄筋焊接强度的结构及应用该结构的汽车后扰流板 Rear spoiler enhances the car thin muscle structure and application of welding strength of the structure |
| 12/17/2014 | CN104209660A 一种复合坯组坯焊接坡口方法 A complex set of blank blank welding groove method |
| 12/17/2014 | CN104209638A 用于闭合燃气涡轮的叶片上的孔口的方法 Closing the orifice on the gas turbine blade method for |
| 12/17/2014 | CN104209635A 管道多点同步自动焊焊接工艺 Multi-synchronous pipeline automatic welding process |
| 12/10/2014 | CN203992846U 一种挖掘机支重轮轮体的摩擦焊坡口结构及挖掘机 One kind of excavator branch structure and friction welding groove roller wheel excavator body |
| 12/10/2014 | CN203992810U 箱型构件非正交受力隔板焊接结构 Box-member non-orthogonal force bulkhead welded structures |
| 12/10/2014 | CN104191097A 中厚板x型坡口不清根焊接工艺 Plate x-groove gouging welding process |
| 12/10/2014 | CN104191096A 液压缸护套焊接结构及加工工艺 Hydraulic cylinder jacket welded structure and process |
| 12/10/2014 | CN104191072A 不锈钢复合板的焊接方法 Stainless steel clad plate welding method |
| 12/10/2014 | CN102528304B 板材对接焊接方法及焊接坡口 Plate butt welding methods and welding groove |
| 12/02/2014 | US8901454 Arc welding control method |
| 12/02/2014 | US8899868 Miter coupling and method |
| 12/02/2014 | US8898906 Method for producing a body part of a vehicle and body part of a vehicle |
| 11/20/2014 | US20140341635 Brazed Component and Method of Forming a Brazed Joint Therein |
| 10/14/2014 | US8859936 Method of controlling welding |
| 10/08/2014 | EP2787167A1 Method for welding rotors for power generation |
| 10/08/2014 | EP2786830A1 Submerged arc welding method for steel sheets |
| 10/08/2014 | EP2785490A1 Method for the cohesive connection of two components using integrally formed portions for manipulating said components |
| 10/02/2014 | DE102013008351B9 Bauteil mit mindestens zwei miteinanderer verschweißten Teilen Component with at least two miteinanderer welded parts |
| 09/25/2014 | WO2014153096A1 Welded blank assembly and method |
| 09/23/2014 | US8841581 Consumable electrode arc welding method and consumable electrode arc welding device |
| 09/23/2014 | US8841577 Laser lap welding method for parts made of galvanized steel sheet |
| 08/26/2014 | US8813342 Clad alloy substrates and method for making same |
| 08/19/2014 | US8809740 Two-electrode welding method |
| 08/19/2014 | US8809738 Method for providing real-time monitoring of contact tip performance |
| 08/19/2014 | US8809735 Consumable electrode arc welding method and consumable electrode arc welding device |
| 08/13/2014 | CN203765011U 一种波浪形刀头包覆焊接的pcbn刀片 A wave-shaped blade tip coated welded pcbn |
| 08/13/2014 | CN102615431B 一种灰铸铁缸盖自动化激光熔覆再制造方法 One kind of gray cast iron cylinder head remanufacturing method for automated laser cladding |
| 08/12/2014 | US8802242 Clad plate |
| 08/07/2014 | WO2014092871A4 Tube profile machining process |
| 08/06/2014 | CN203751549U 一种钣金件凸焊结构 One kind of projection welding sheet metal structure |
| 08/06/2014 | CN203751548U 焊接件 Weldments |
| 08/06/2014 | CN103974797A 背面保护焊接方法及利用该方法的焊接结构物 Back protective welding method and the use of the method for welded structures |
| 07/30/2014 | CN203738207U 一种无间隙全熔透接头结构 A non-gap full penetration joint structure |
| 07/30/2014 | CN103958109A 钢板的埋弧焊方法 Steel submerged arc welding method |
| 07/24/2014 | WO2014111459A1 Joint-site design comprising a hub and a shaft or a gear being friction welded |
| 07/23/2014 | CN103934588A 空气源热泵装置内铜管焊接加工方法 Internal air source heat pump brass welding method |
| 07/23/2014 | CN103934548A 一种纯镍管道的焊接方法 Welding method for pure nickel pipes |
| 07/23/2014 | CN103934542A 一种高强度级别Q500qE桥梁钢手工焊接方法 A high-strength steel bridge level Q500qE manual welding method |
| 07/23/2014 | CN102861998B 钛钢或锆钛钢复合板设备衬里密封结构 Steel or titanium zirconium titanium steel composite board equipment lining seal structure |
| 07/16/2014 | CN102112263B 一种接合铝和钛的熔焊方法 A method for welding of aluminum and titanium engagement |
| 07/15/2014 | US8777090 Methods of joining metallic protective layers |
| 07/09/2014 | CN203704787U 一种止动锁紧装置 One kind of stopper locking device |
| 07/09/2014 | CN102639278B 对接焊接接头及其制造方法 Butt welded joints and its manufacturing method |
| 07/08/2014 | US8770464 Method for producing overlapping weld joints and overlapping weld joint |
| 07/02/2014 | CN103894704A 一种高强度桥梁钢Q500qE厚板气保对接焊接方法 A high-strength steel bridges Q500qE Plate gas-butt welding method |
| 06/25/2014 | CN203671053U 一种不锈钢复合管 One kind of stainless steel composite pipe |
| 06/25/2014 | CN203664938U 一种管体与法兰的焊接结构 A pipe body with a flange welded structure |
| 06/25/2014 | CN103878469A 一种锆及锆合金焊接工艺 One kind of Zirconium and Zirconium Alloy Welding Technology |