| Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828) |
|---|
| 04/17/2013 | CN103042299A Self-lubricating welding wheel |
| 04/17/2013 | CN103042298A Device for preventing inverted welding of nut in automobile industry |
| 04/17/2013 | CN103042297A Easy-to-replace welding electrode |
| 04/17/2013 | CN103042296A Heat pipe waterless resistance welding electrode |
| 04/17/2013 | CN103042295A Pressure control method for spot welding apparatus |
| 04/17/2013 | CN103042294A Direct current welder |
| 04/17/2013 | CN102303180B Full-automatic steel wire rope cone head fusing machine |
| 04/17/2013 | CN102151942B Hydraulic support self-preheating and automatic step-by-step welding process |
| 04/17/2013 | CN102114572B Spot welding machine |
| 04/17/2013 | CN101934423B Seam welding apparatus and seam welding method |
| 04/16/2013 | US8423805 Power supply device, portable electronic apparatus and related method for determining types of a power supply device |
| 04/11/2013 | US20130087533 Methods and systems for resistance spot welding using direct current micro pulses |
| 04/11/2013 | DE102012019393A1 Device useful for resistance welding, preferably condenser discharge spot welding, comprises an actuating element with discrete semiconductor actuators, and current distributing energy storage device with individual energy storage elements |
| 04/11/2013 | DE102011054376A1 Welding tongs e.g. X-welding tongs, useful for resistance spot welding of a metal sheet, comprise first and second plier arms, and a drive comprising a motor and a gear box for rotating the first plier arm relative to the second plier arm |
| 04/10/2013 | CN202861690U Nickel piece butt welding fixture |
| 04/10/2013 | CN202861619U A cylinder-shaped Lithium-ion battery special resistance welding clamp |
| 04/10/2013 | CN202861618U Cylinder-shaped Lithium-ion battery multi-series and parallel resistance welding special clamp |
| 04/10/2013 | CN202861617U Weld height fixing adjusting device and resistance welding machine thereof |
| 04/10/2013 | CN202861616U Spot welding bracing structure used on spot welding machine |
| 04/10/2013 | CN202861615U Welding structure |
| 04/10/2013 | CN202861614U Electrode holder |
| 04/10/2013 | CN202861613U Small-point distance electric welding pressurizing structure |
| 04/10/2013 | CN202861612U Sealing and welding electrode of microminiature relay |
| 04/10/2013 | CN202861611U Falling weld and multiple weld prevention circuit |
| 04/10/2013 | CN202861610U Double bits automatic resistance welding machine of mesh |
| 04/10/2013 | CN202861609U Novel mechanism for automatic electrode holder spot welding |
| 04/10/2013 | CN202861608U Welding set of automobile damper and speed-limiting support |
| 04/10/2013 | CN202861607U Double-headed seam welder |
| 04/10/2013 | CN202861284U Automatic welding forming machine for tapered pole steel reinforcement cage |
| 04/10/2013 | CN103038017A Method for connecting a shaft and a hub by means of a welding current and pressing-in operation and device formed by the connection of the shaft and the hub |
| 04/10/2013 | CN103035418A Automatic welding machine for capacitor lead |
| 04/10/2013 | CN103035399A Welding device of coiling core and welding method thereof |
| 04/10/2013 | CN103033002A Liquid reservoir air inlet and outlet pipe and manufacturing method as well as application thereof |
| 04/10/2013 | CN103032640A Compressor exhaust pipe and manufacturing method and application of compressor exhaust pipe |
| 04/10/2013 | CN103032295A Compressor, manufacturing method and application of compressor |
| 04/10/2013 | CN103032294A Compressor air suction pipe and manufacturing method and application of compressor air suction pipe |
| 04/10/2013 | CN103028910A Oil baffle plate device and manufacture method thereof |
| 04/10/2013 | CN103028831A Welding processing device and welding method of extractor hood volute |
| 04/10/2013 | CN103028830A Welding apparatus |
| 04/10/2013 | CN103028829A Quick and accurate welding system for distribution box body |
| 04/10/2013 | CN103028828A Diffusion welding device and method based on independent control of local weldment environment temperature |
| 04/04/2013 | US20130081943 Methods of manufactuing large-area sputtering targets |
| 04/03/2013 | CN202846018U Device for spot welding positioning of steel plate and splatter preventing |
| 04/03/2013 | CN202846017U Spot-weld machine with dust shield |
| 04/03/2013 | CN202846016U Heat dissipation piece coupling process fixing welding assembly |
| 04/03/2013 | CN202846015U Automatic tracking device capable of adapting welding of cone-shaped electronic pole steel reinforcement cage forming machine |
| 04/03/2013 | CN202846014U Electrode holder with guiding device |
| 04/03/2013 | CN202846013U Electrode of flash welding machine |
| 04/03/2013 | CN202846012U Welding apparatus for wire and tube condenser |
| 04/03/2013 | CN103008868A Concrete tubular pile reinforcement cage roll welding feeding rack |
| 04/03/2013 | CN103008867A Safety protection device for special iron core ejector rod welding machine |
| 04/03/2013 | CN103008866A Combined welding method for bimetallic strip |
| 04/03/2013 | CN103008865A Process method for pulse width-adjustable AC (Alternating Current)-DC (Direct Current) inverter resistance welding |
| 04/03/2013 | CN103008864A Straight-line type spot welding machine of capacitor battery |
| 04/03/2013 | CN103008863A Precise fast welding device of distribution box grounding system |
| 04/03/2013 | CN103008862A Iron core ejector rod welding device |
| 04/03/2013 | CN103008861A Special welding machine for iron core ejector rod |
| 04/03/2013 | CN103008860A Capacitor welding machine and welding method |
| 04/03/2013 | CN102151969B Connection method of metal pot and pot accessory |
| 04/03/2013 | CN102091857B Process for welding vacuum freeze dryer plate layer |
| 04/03/2013 | CN102079007B Automatic spot welding machine |
| 04/02/2013 | US8412387 Apparatus for controlling a power using a smart device and method thereof |
| 04/02/2013 | US8410391 Weld current generating apparatus |
| 03/28/2013 | WO2013043560A1 Weld gun part clamp device and method |
| 03/28/2013 | WO2013043139A2 Wire seam welding machine comprising high-frequency transformer |
| 03/28/2013 | WO2013040616A1 Method and device for carrying out a spot welding process using an electrode protection strip; and electrode protection strip |
| 03/28/2013 | WO2012167225A3 Methods of and systems for forced freeze flash welding of advanced high strength steels with an offset stage |
| 03/28/2013 | US20130075371 Non-destructive evaluation of welded joints of bar wound stator utilizing infrared and thermal methods |
| 03/28/2013 | DE102012108747A1 Punktschweißvorrichtung Spot welder |
| 03/28/2013 | CA2848509A1 Weld gun part clamp device and method |
| 03/27/2013 | CN202824983U Rotary base die for bullet train seat frame |
| 03/27/2013 | CN202824982U Rotary tube mechanism of full automatic metal round link chain flash butt welder |
| 03/27/2013 | CN202824981U Push rod clamp |
| 03/27/2013 | CN202824980U Manual welding clamps |
| 03/27/2013 | CN202824979U Buffer structure of metal round-link auto-flash butt welder electrode tip device |
| 03/27/2013 | CN202824978U Adjustment structure of metal round-link chain auto-flash butt welder electrode tip device |
| 03/27/2013 | CN202824977U Electrode tip device of metal round-link chain auto-flash butt welder |
| 03/27/2013 | CN202824976U Current signal conditioning circuit of resistance spot welding quality on-line monitoring device |
| 03/27/2013 | CN202824975U Full-automatic electronic controller of spot-welding machine |
| 03/27/2013 | CN202824974U Oil atomizer seat electric resistance welding tool structure |
| 03/27/2013 | CN202824973U Battery pack automatic spot welding system |
| 03/27/2013 | CN202824972U Automatic spot welding device based on single chip microcomputer |
| 03/27/2013 | CN202824971U Slide rail of metal round-link chain auto-flash butt welder auxiliary conveying mechanism |
| 03/27/2013 | CN202824970U Auxiliary conveying mechanism of metal round-link chain auto-flash butt welder |
| 03/27/2013 | CN202824969U Joint welding device for gas meter |
| 03/27/2013 | CN202824968U Rapid and accurate welding system for power distribution box body |
| 03/27/2013 | CN202824967U Precise and rapid welding device for grounding system of power distribution box |
| 03/27/2013 | CN202824966U Dental orthodontic treatment split bracket weld system |
| 03/27/2013 | CN202824965U Welding device used for shock absorber of automobile |
| 03/27/2013 | CN202824869U Deburring device of metal round-link chain flash butt welder |
| 03/27/2013 | CN102990215A Nut resistance welding tool for automotive rear axle side pull rod support |
| 03/27/2013 | CN102990214A Automation of reaction metallurgical joining for copper conductors |
| 03/27/2013 | CN102989934A Automatic welding and forming machine of tapered pole reinforcing cage |
| 03/27/2013 | CN102363240B Method for connecting carbon nanotube and metal with electric resistance welding |
| 03/27/2013 | CN102248271B Lower welding electrode of projection welding nut |
| 03/27/2013 | CN102049602B Steel rail flash welding machine and container type steel rail flash welding equipment |
| 03/27/2013 | CN101543931B Arc spot welded device |
| 03/25/2013 | DE202013101150U1 Schweißmaschine, insbesondere Gitterschweißmaschine, mit wenigstens zwei versetzbaren Schweißvorrichtungen Welding machine, especially mesh welding machine, with at least two displaceable welding equipment |
| 03/21/2013 | WO2013037893A1 Device for milling the welding region of spot welding electrodes |
| 03/21/2013 | WO2012110421A8 Method of producing a welded article of dispersion strengthened platinum based alloy with two steps welding |