| Patents for B23K 10 - Welding or cutting by means of a plasma (5,088) |
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| 02/09/2011 | CN201735948U Plasma welding chamber |
| 02/09/2011 | CN201735947U Non-high frequency mechanical arc striking isolated gate power switching device inverter type plasma cutter |
| 02/09/2011 | CN201735946U Three-head cutting torch of numerically controlled cutting machine |
| 02/09/2011 | CN101970166A Plasma unconfinement sensor and methods thereof |
| 02/09/2011 | CN101966636A Left and right swing mechanism of five-axis steel tube intersecting line cutting machine |
| 02/09/2011 | CN101396753B High-frequency micro-beam plasma arc welding main-arc power-supply main circuit |
| 02/03/2011 | US20110024399 Plasma processing apparatus and method for plasma processing |
| 02/03/2011 | US20110024397 Direct current steam plasma torch and method for reducing the erosion of electrodes thereof |
| 02/03/2011 | DE102010030894A1 Plasma arc welding involves producing plasma arc by using welding torch with plasma gas supply line, where produced plasma arc is influenced by using focusing gas flow |
| 02/02/2011 | CN201728461U Automatic fixed-length steel tube cutting device |
| 02/02/2011 | CN201728451U Rotary deflection device |
| 02/02/2011 | CN101961813A Integrated planar & cylindrical plasma cutting machine |
| 02/02/2011 | CN101961810A Construction method for manufacturing multi-pipe intersecting steel pipe component |
| 02/02/2011 | CN101456098B Cylinder circumferential-seam plasma welding method |
| 02/01/2011 | US7880113 Plasma discharge method and structure for verifying a hermetical seal |
| 01/27/2011 | US20110017712 Plasma welding process and outer gas for use in the plasma welding process |
| 01/26/2011 | EP2277655A1 Device and method for plasma keyhole welding with change of the gas volumic flow and/or the gas composition depending of at least one boundary condition of the welding process |
| 01/26/2011 | CN201720616U Laterally-stretched numerical control cutting machine |
| 01/26/2011 | CN201720604U Workpiece machining device based on sensor |
| 01/26/2011 | CN201720592U Automatic guide mechanism of main end beam |
| 01/26/2011 | CN201720591U Plasma cutting machine |
| 01/26/2011 | CN101648314B Method for welding high-temperature resisting alloy furnace tubes by adopting plasma arc |
| 01/25/2011 | US7875824 Quartz guard ring centering features |
| 01/20/2011 | DE102009027785A1 Plasma keyhole welding of a workpiece using a process gas, comprises temporally changing the gas volume flow rate and/or gas composition of the process gas during a welding process as a function of a basic condition of the welding process |
| 01/20/2011 | DE102009027784A1 Welding plasma keyhole of workpiece, involves generating plasma beam by using welding electrode, where welding electrode is impinged with gas composition |
| 01/19/2011 | CN201711647U Auxiliary bracket of modeling cutting machine used for air gun |
| 01/19/2011 | CN201711640U Inverter multifunctional arc welding machine plasma cutting input voltage switching circuit |
| 01/19/2011 | CN101952076A Method and apparatus for cutting high quality internal features and contours |
| 01/19/2011 | CN101952075A High-quality hole cutting using variable shield gas compositions |
| 01/19/2011 | CN101947707A Flexible longitudinal driving mechanism positioning device |
| 01/19/2011 | CN101947706A Numerical control cutting mirror image/homonymous cutting structure |
| 01/19/2011 | CN101947686A Numerical control plasma six-shaft five-linkage groove cutting machine |
| 01/18/2011 | US7872207 Cascade source and a method for controlling the cascade source |
| 01/12/2011 | EP2272621A1 Production method and production system for producing an assembly from multiple parts |
| 01/12/2011 | CN201702501U Plasma cutting device |
| 01/12/2011 | CN101941116A Double-pulse all-position plasma welding machine |
| 01/12/2011 | CN101941115A Portable multi-functional steam plasma arc welding and cutting machine |
| 01/12/2011 | CN101941114A 等离子引弧装置 Plasma arc device |
| 01/12/2011 | CN101239688B Arm rest lift side sheet and its processing method |
| 01/11/2011 | CA2405335C Gas turbine engine compressor blade restoration |
| 01/06/2011 | WO2011000243A1 Anti-collision device of plasma vertical cutting gun |
| 01/06/2011 | WO2010112553A3 Method for welding a recess in a component by means of sheeting for fusion welding applied outside or around the contour, and corresponding component |
| 01/06/2011 | US20110000890 Potential-Free Wire Heating During Welding and Apparatus Therefor |
| 01/05/2011 | CN201700075U Plasma cutting tool with cooling jacket |
| 01/05/2011 | CN201693281U Plasma powder surfacing machine |
| 01/05/2011 | CN201693280U Initial positioning mechanism for plasma gun of numerical control cutting machine |
| 01/05/2011 | CN101934451A Longitudinal mobile mechanism of triaxial steel tube intersecting line cutting machine cutting head |
| 01/05/2011 | CN101934450A Cutting head elevating mechanism of triaxial steel pipe intersecting line cutting machine |
| 01/05/2011 | CN101934415A Longitudinal travelling mechanism of cutting head of five-axis steel pipe intersecting wire cutting machine |
| 01/05/2011 | CN101934413A Dual-purpose cutting dolly |
| 01/04/2011 | US7863540 Plasma reactor |
| 01/04/2011 | CA2476498C Thermal spraying instrument |
| 12/30/2010 | US20100330427 Negative electrode and method for producing the same and non-aqueous electrolyte secondary battery |
| 12/29/2010 | CN201685022U Inverter multi-purpose arc welding machine plasma cutting insulating device |
| 12/29/2010 | CN101927417A Universal numerical control cutting machine |
| 12/29/2010 | CN101579801B Manufacturing process of nozzle of air floating band steel transport unit |
| 12/28/2010 | US7858898 Bevel etcher with gap control |
| 12/22/2010 | EP1781444B1 Dc-dc converter with over-voltage protection circuit |
| 12/22/2010 | CN201677128U Convenient and fast and movable type plasma cutting platform |
| 12/22/2010 | CN201677127U Inversion air plasma cutting machine of bipolar transistor of insulated gate |
| 12/22/2010 | CN101925389A Device and method for controlling pulse jet type dust collector |
| 12/22/2010 | CN101920423A Front-rear linkage swing mechanism of five-axis steel pipe intersecting line cutting machine |
| 12/22/2010 | CN101920386A Automatic groove cutting device of plasma cutting torch |
| 12/22/2010 | CN101920385A Automatic height-adjusting system for plasma trimmer |
| 12/22/2010 | CN101920378A Starting method of plasma keyhole welding |
| 12/22/2010 | CN101920375A Oscillating anti-backlash mechanism for five-axis steel pipe intersection line cutting machine |
| 12/22/2010 | CN101920374A Limit conversion mechanism of five-shaft steel tube intersection line cutter |
| 12/22/2010 | CN101920372A Gantry numerical control cutting machine positioning guiding structure |
| 12/22/2010 | CN101920370A Three-shaft steel tube intersecting line cutting machine |
| 12/16/2010 | US20100317460 Golf club head and method for manufacturing the same |
| 12/16/2010 | US20100314361 Cutting head |
| 12/15/2010 | CN201674721U Plasma cutting tool with pneumatic structure |
| 12/15/2010 | CN201669505U Multifunctional plasma arc welding machine based on PLC controller |
| 12/15/2010 | CN201669504U Plasma welding gun head |
| 12/15/2010 | CN201669503U Plasma cutting tool with electrode and nozzle |
| 12/15/2010 | CN201669502U Numerical control cutter guide rail press plate mechanism |
| 12/15/2010 | CN201669501U Numerical control cutting machine numerical control case operating mechanism |
| 12/15/2010 | CN201669500U Longitudinal traveling mechanism of numerical control cutting machine |
| 12/15/2010 | CN201669499U Numerical control cutting machine steel pulley frame mechanism |
| 12/15/2010 | CN201669498U Stroke stopper for digital control cutting machine |
| 12/15/2010 | CN201669497U Guideway seat for numerically controlled cutting machines |
| 12/15/2010 | CN201669496U Baffle block for digital controlled cutter |
| 12/15/2010 | CN201669486U Modular portable type numerically-controlled plasma/ flame cutting machine |
| 12/15/2010 | CN101913044A Elevating mechanism for cutting machine head of five-axis steel tube intersecting line |
| 12/15/2010 | CN101913019A Method for overlaying glass die by plasma |
| 12/15/2010 | CN101913011A Left-right swinging mechanism for cutting head of triaxial steel pipe intersecting wire cutting machine |
| 12/15/2010 | CN101396759B Micro-beam plasma arc welding power-supply double closed-rings cooperation control structure |
| 12/09/2010 | WO2010139140A1 Numerical control cutting machine |
| 12/09/2010 | US20100308022 Method and device for the plasma treatment of running metal substrates |
| 12/09/2010 | DE102009023820A1 Method for determining the efficiency during optical welding- and/or remelting process, comprises producing a spiral seam- or point with the welding- or remelting process on non-overlapping web on a rotation symmetrical sample body |
| 12/08/2010 | CN201664815U Ten thousand ultrahigh temperature point source generator |
| 12/08/2010 | CN1662337B Plasma arc torch tip, plasma arc torch and operation method thereof |
| 12/08/2010 | CN101549423B Automatic welding machine tool of radiator |
| 12/07/2010 | CA2476635C Thermal spraying instrument |
| 12/07/2010 | CA2476633C Thermal projection device |
| 12/02/2010 | US20100301103 Method and apparatus for the welding of pipes |
| 12/02/2010 | US20100301021 Ablative plasma gun |
| 12/02/2010 | US20100301020 Plasma torch cutting device and process |
| 12/02/2010 | US20100301019 Pipe Fabrication Equipment |
| 12/01/2010 | EP2255916A1 Modular device for plasma cutting with plasma torch and cable for mutual connection to the plasma torch and a generator |