| Patents for B23K 5 - Gas flame welding (1,229) |
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| 02/24/2015 | US8960522 Automated brazing system |
| 02/11/2015 | EP2835205A2 Pressure welding using propylene |
| 02/11/2015 | CN104339065A 防回火装置及焊接设备 Anti-tempering equipment and welding equipment |
| 02/05/2015 | US20150034705 Pressure welding using propylene |
| 01/15/2015 | DE102013213752A1 Verfahren zur Herstellung eines Werkzeugs für die Bearbeitung von Blechen sowie Werkzeug A method for producing a tool for the processing of sheets as well as tool |
| 01/14/2015 | CN104279562A 多功能熔焊机 Multifunctional welding machine |
| 01/14/2015 | CN104275539A 一种工字钢一体成型机 One kind of beam forming one machine |
| 01/07/2015 | CN204075620U 多功能旋转滚轮架工装 Multifunction rotary wheel frame tooling |
| 01/07/2015 | CN204075455U 自动焊接装置 Automatic welding equipment |
| 01/07/2015 | CN104259618A 一种自动循环喷水冷却铜管路焊接专用水槽 An automatic water cooling loop road brass welding special sink |
| 01/07/2015 | CN104259617A 面积型火焰烘枪 Area-type flame bake gun |
| 01/06/2015 | US8925791 Binary classification of items of interest in a repeatable process |
| 12/31/2014 | CN204053191U 一种灵活可移动的供气装置 A flexible and movable air supply unit |
| 12/31/2014 | CN204053190U 焊线机气体保护装置及使用该焊线机气体保护装置的全自动焊线机 Bonders gas protection devices and the use of automatic wire bonders wire bonders gas protection device |
| 12/25/2014 | US20140374406 Method for joining two essentially metal sheet-type workpieces using friction squeeze welding |
| 12/24/2014 | CN204035753U 新能源焊接、切割机 New energy for welding, cutting machine |
| 12/24/2014 | CN104236621A 苯加氢工程仪表管路及取源部件制作安装方法 Benzene hydrogenation piping and instrumentation engineering fabrication and installation methods take the source components |
| 12/17/2014 | CN104209689A 多功能旋转滚轮架工装 Multifunction rotary wheel frame tooling |
| 12/17/2014 | CN104209163A 一种耐磨复合锤头及其制备方法 A wear-resistant composite hammer and its preparation method |
| 12/11/2014 | US20140360788 Nonmagnetic material for producing parts or coatings adapted for high wear and corrosion intensive applications, nonmagnetic drill string component, and method for the manufacture thereof |
| 12/10/2014 | CN203992735U 一种加长型焊割枪 One kind of lengthened welding gun |
| 11/04/2014 | US8877347 Wear element, and component provided therewith |
| 09/30/2014 | US8844796 Superplastically formed ultrasonically welded metallic structure |
| 09/17/2014 | EP2777857A2 Joining methods and temperature controlled fluid treating systems for joining |
| 08/14/2014 | WO2014123702A1 System and method for thermally working a workpiece using either a plasma torch or an oxy-fuel torch to be exchangeably mounted on one torch receptacle |
| 08/06/2014 | CN203751482U 新型铅蓄电池自动烧焊机 The new lead-acid battery automatic welder |
| 08/05/2014 | US8796597 In-line package apparatuses and methods |
| 07/30/2014 | CN203738191U 龙门式火焰切割机横梁导轨 Gantry flame cutting machine beams guide |
| 07/30/2014 | CN103950240A 搪铅衬里结构及工艺 Boring lead lining structure and process |
| 07/30/2014 | CN103949748A 一种自动包膜装槽焊接设备及方法 An automatic envelope loading groove welding apparatus and method |
| 07/16/2014 | EP2754959A1 Apparatus for heating tubular bodies |
| 07/16/2014 | CN103930197A 眉形螺旋式夹套、使用该眉形螺旋式夹套的反应器的热控制装置以及该热控制装置的制造方法 Device manufacturing method eyebrow spiral jacketed reactor thermal control means using the jacket spiral eyebrow and thermal control |
| 07/16/2014 | CN103921013A 钴基合金焊丝、应用该焊丝的钩爪、连杆及堆焊方法 Cobalt-based alloy wire, the application of the wire hook claws, rod and welding methods |
| 07/09/2014 | CN203696190U 一种可轴向滑动的旋转结构 An axially slidable rotatable structure |
| 07/02/2014 | CN203679485U 太阳能集热管的玻璃套管焊接喷嘴的改进结构 Improving the structure of the solar collector tubes of glass casing welding nozzles |
| 07/02/2014 | CN203679484U 一种铜条转子电机焊接工装 A copper bar rotor motor welding equipment |
| 07/02/2014 | CN203679483U 焊枪嘴及焊枪 Mouth and torch torch |
| 06/24/2014 | US8757469 Binary classification of items of interest in a repeatable process |
| 06/18/2014 | CN203654938U 回火器防盗工装 Back firearm theft tooling |
| 06/18/2014 | CN203649608U 铅蓄电池用自动烧焊机 Lead-acid batteries with automatic welder |
| 06/11/2014 | CN203636166U 一种全自动的搪铅机装置 Fully Automated Lead Boring Machine devices |
| 06/11/2014 | CN203636165U 气焊枪枪头结构及采用该气焊枪枪头结构的气焊设备 Gas welding torch tip structure and the use of equipment that gas torch tip structure |
| 06/11/2014 | CN103846527A High-efficient energy-saving three-nozzle welding cutter |
| 06/11/2014 | CN103846526A Novel lead storage battery automatic flame welding machine |
| 06/04/2014 | CN203621701U 新型自闭型焊枪 The new self-closing type torch |
| 05/21/2014 | CN203599680U 可报警安全焊枪 May alarm security torch |
| 04/30/2014 | EP2724806A1 Multi-flame burner and method for heating a workpiece |
| 04/30/2014 | CN203566043U Oxy-hydrogen welding machine box |
| 04/16/2014 | CN203549899U Simple and convenient type ignition device |
| 04/16/2014 | CN203541796U Machining device for SF6 (sulfur hexafluoride) exhaust and supply pipelines of GIS (gas insulated switchgear) equipment |
| 04/16/2014 | CN203541795U Hull planking machining and forming equipment |
| 04/16/2014 | CN103725944A Hard alloy and method for producing hard alloy layer on surface of workpiece |
| 04/16/2014 | CN103722269A Method for welding rotor cage strips and cage rings |
| 04/09/2014 | CN203536507U Welding structure of battery lead pole and connection terminals |
| 04/09/2014 | CN203530271U Clean high-energy purifier |
| 04/09/2014 | CN203526765U Integrated terminal welding mould |
| 04/09/2014 | CN203526764U Flame welding constant-temperature control system and heat exchanger welding equipment |
| 04/09/2014 | CN103706983A Welding fixture for lead storage battery clusters |
| 04/09/2014 | CN103706914A Automatic welding machine for lead storage batteries |
| 04/08/2014 | US8690040 Method of forming a solder joint |
| 04/02/2014 | CN203509284U Bull welding pliers |
| 04/02/2014 | CN203509283U Steady gas bottle supporting frame used for welding operation |
| 04/02/2014 | CN203509282U Belt conveyor roller body welding device |
| 04/02/2014 | CN203508640U Automatic pipe coiling machine |
| 04/02/2014 | CN103692051A Copper bar rotor motor welding tool |
| 03/27/2014 | US20140084043 Automated brazing system |
| 03/26/2014 | CN103672898A Auxiliary welding device |
| 03/26/2014 | CN103672095A Plastic pressure reducer and manufacturing method of plastic pressure reducer |
| 03/26/2014 | CN103657912A Thermal coating of a component stack or of component stacks |
| 03/19/2014 | CN203484775U Device capable of improving quality and efficiency of rotary workpiece spray welding technology |
| 03/19/2014 | CN103639566A Method for welding stator winding and leading cable of energy-saving type motor |
| 03/13/2014 | WO2014036696A1 Welding wire feeding device and method |
| 03/12/2014 | CN203471110U Welding device |
| 03/12/2014 | CN203471109U Slide plate device of automatic lead coating machine |
| 03/12/2014 | CN203471108U High-performance lead boring host device |
| 03/12/2014 | CN103624360A Novel self-closed-type welding gun |
| 03/06/2014 | US20140061185 Method for joining workpieces by using a joining element and heating the joining element and the workpieces |
| 03/04/2014 | US8663438 Target arrangement |
| 03/04/2014 | US8662373 Device for welding the end faces of thin-walled jackets |
| 02/27/2014 | WO2014031293A1 Flashback arrestor for use in gas cutting or welding equipment; oxy-fuel cutting or welding torch with such flashback arrestor |
| 02/26/2014 | EP2700467A2 A pre-heating equipment |
| 02/26/2014 | CN103600154A Integral terminal welding mould |
| 02/26/2014 | CN103600153A Ignition device for welding gun |
| 02/26/2014 | CN103028808B Automatic connection machine for storage battery |
| 02/19/2014 | CN203437789U 焊接保护装置 Welding protection |
| 02/19/2014 | CN203437788U Welding machine assembling vehicle |
| 02/19/2014 | CN103591361A Method for processing electromagnetic valve |
| 02/12/2014 | EP2694240A1 Brazing system with means for regulating a target gas ration method of brazing with setting an acceptable gas ratio |
| 02/12/2014 | CN103567594A Ignition device of automatic flow production line |
| 01/29/2014 | CN203409401U Self height keeping type soldering flux generator |
| 01/29/2014 | CN203409400U Energy-saving welding gun |
| 01/29/2014 | CN203409399U Welding machine |
| 01/29/2014 | CN103540384A Clean-type high-energy purifier |
| 01/22/2014 | CN203401191U Natural gas cutting device |
| 01/22/2014 | CN203401190U Anti-backfire device and welding equipment |
| 01/22/2014 | CN203401189U Protecting device for terminal welding |
| 01/21/2014 | US8633415 Plasma torch with electrode wear detection system |
| 01/21/2014 | US8633414 Retract start plasma torch with reversible coolant flow |
| 01/15/2014 | CN103506733A Flexible positioning device of storage battery terminal welding die |
| 01/15/2014 | CN103506732A Double-end automatic gas welding machine of storage battery terminal |