| Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828) |
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| 03/29/2007 | DE102005046402A1 Controlling pressure profile during closure of spot welding jaws, compensates for instantaneous variation at pressure point, caused by ripple in motor-drawn current |
| 03/28/2007 | EP1765542A1 Method and system for real-time non-destructive testing of projection welds and system for implementing such a method comprising force sensor means and displacement sensor means |
| 03/28/2007 | EP1504228B1 Protective covering for welding devices |
| 03/28/2007 | EP1347857B1 Welding assembly with nestable conductive ends |
| 03/28/2007 | EP1269167B1 Monitoring of resistance welding |
| 03/28/2007 | CN2882880Y Lined welding heads of electric welding |
| 03/28/2007 | CN2882877Y Resistance lined welder |
| 03/28/2007 | CN2882876Y Spring pressuring means for wholly automatic resistance welder for seam welding can |
| 03/28/2007 | CN2882875Y Portable electric welder |
| 03/28/2007 | CN1938120A Method for joining two or several profiled parts or metal sheets which are mechanically joined and pressure-welded at one or several connection points |
| 03/22/2007 | US20070062914 Resistance welding-use electrode |
| 03/22/2007 | US20070062618 Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereof |
| 03/21/2007 | CN1306117C Welding of an element of a track unit and a rail section without adding any material |
| 03/20/2007 | US7192227 Cutting tool with replaceable cutting inserts |
| 03/15/2007 | WO2007029170A1 A spot welding machine with control circuit for determining the magnitude of weld current to be applied on load circuit |
| 03/15/2007 | WO2007008363A3 Hybrid laser and resistance welding system and method |
| 03/15/2007 | US20070059581 Electrochemical cell component |
| 03/14/2007 | EP1762326A2 Fastening system head with a plurality of mechanisms for feeding elements to the fastening tool, fastening system comprising such fastening system head, and method for feeding and fastening elements with inspecting step for checking conformity of the element |
| 03/14/2007 | CN1927522A Rapid cold nut welding electrode |
| 03/14/2007 | CN1304158C System and method providing distributed welding architecture |
| 03/14/2007 | CN1304157C Method of protecting data stored in the memory of welding controller |
| 03/08/2007 | US20070052298 Low-voltage module |
| 03/08/2007 | DE20321376U1 Vorrichtung zum Widerstandsschweißen A resistance welding apparatus |
| 03/08/2007 | DE102005006253B4 Verfahren zum unlösbaren Befestigen Procedures for the permanent fixing |
| 03/07/2007 | EP1759801A1 Spot welding tool |
| 03/07/2007 | EP1759800A2 Method for resistance welding |
| 03/07/2007 | EP1758695A1 Cold roll forming apparatus |
| 03/07/2007 | EP1758694A1 Improvements in welding hollow flange members |
| 03/07/2007 | EP1590122A4 Resistance welder multi-purpose attachment |
| 03/07/2007 | CN2875673Y Portable safety electric welding tongs |
| 03/07/2007 | CN1923440A Electrode holder |
| 03/07/2007 | CN1923423A Automatic welding control device and method of point welding machine special for winding pad |
| 03/01/2007 | WO2007022553A1 Spot welding tongs with a balancing unit comprising a curved connector element |
| 03/01/2007 | WO2007011328A8 A method for disabling a hypodermic needle after use |
| 03/01/2007 | US20070045251 Process for manufacturing a tubular component with an insert made of a metal matrix composite |
| 03/01/2007 | DE10328635B4 Verfahren und Vorrichtung zur Gewinnung von Informationen zur Beurteilung der Qualität einer Widerstandsschweißverbindung und/oder zur Steuerung oder Regelung eines Widerstandsschweißverfahrens Method and apparatus for obtaining information for evaluating the quality of a resistance weld joint and / or to control or regulate a resistance welding process |
| 03/01/2007 | DE10309415B4 Miteinander verschweißbare Bauteile für Stellvorrichtungen von Kraftfahrzeugsitzen Together weldable components for adjusting devices of motor vehicle seats |
| 02/28/2007 | EP1755491A1 Method for reducing stent weld profiles and a stent having reduced weld profiles and a closed-end wire configuration |
| 02/28/2007 | EP1463602B1 Welding material assembly with conductive flexible carrier sheet and method of welding tubular members |
| 02/28/2007 | CN2873399Y Welding gun main body structure of sealed automatic welding |
| 02/28/2007 | CN1301819C Welding head with a sensor |
| 02/22/2007 | WO2007021681A2 System and method of computing the oerating parameters of a forge welding machine |
| 02/22/2007 | US20070041772 Tape printing device and tape cassette |
| 02/22/2007 | US20070040458 Welding set of metal member including permanent magnet and welding method thereof, as well as electric rotating machine |
| 02/22/2007 | DE202006019238U1 Connector joining ends of two cable channels, includes cover with slots and bending edges accommodating a range of angles between the two channels |
| 02/21/2007 | CN2871089Y Energy-saving AC electric welder |
| 02/21/2007 | CN1917981A Clamping tool with a compensation system especially a welding clamp |
| 02/21/2007 | CN1916548A Stand box made from pole wing shaped section material in use for radiator, and manufacturing method |
| 02/20/2007 | US7180207 Distributed sensor and control networking interface |
| 02/20/2007 | US7178448 Air servo cylinder apparatus and controlling method therefor |
| 02/15/2007 | US20070038400 Method And System For Assessing Quality Of Spot Welds |
| 02/15/2007 | US20070037054 Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal |
| 02/15/2007 | US20070035180 Line driver circuit having means for stabilizing output signal |
| 02/15/2007 | US20070034611 System and method for self-adaptive on-line control of a flash-butt-welding machine |
| 02/15/2007 | US20070034607 System and method of computing the operating parameters of a forge welding machine |
| 02/14/2007 | EP1752020A2 Electrode joint locking system |
| 02/14/2007 | EP1750889A1 Method and device for cleaning an electrode used in resistance point welding or a cap and device for resistance point welding |
| 02/14/2007 | CN2868527Y Improved heat pipe soldering and sealing head |
| 02/13/2007 | US7175745 Method of manufacturing electrolyzer unit, and method and system for welding electrolyzer unit and electrolyzer unit rib |
| 02/08/2007 | WO2007015399A1 Tip dresser |
| 02/08/2007 | US20070029986 Power supply device for vehicle and method of controlling the same |
| 02/08/2007 | US20070029882 Electronic apparatus |
| 02/08/2007 | US20070029297 Method and device for holding together an electronically non-conductive stack of objects |
| 02/08/2007 | US20070029288 Method and apparatus for resistance spot welding |
| 02/08/2007 | CA2617689A1 Tip dresser |
| 02/07/2007 | CN2865977Y Electric resistance spot welding electrode capable of preventing fusing pit from splashing |
| 02/07/2007 | CN2865972Y Energy-saving environment-protection three-phase secondary commutating vehicle rim special resistance butt welding machine |
| 02/07/2007 | CN2865971Y Electric welder energy-saving controller |
| 02/07/2007 | CN1299173C Method for controlling and adjusting technical process |
| 02/07/2007 | CN1299038C Copper-aluminium combined pipeline for refrigerating system and its preparing method |
| 02/07/2007 | CN1298477C Hot type electric welding machine for band saw |
| 02/06/2007 | US7173210 Spot welding gun and a gun accessory |
| 02/06/2007 | US7173209 Method and apparatus for welding sheet overlaps |
| 02/01/2007 | WO2007012593A1 Spot welding cap changer |
| 02/01/2007 | US20070023401 Electric joining method and electric joining apparatus |
| 02/01/2007 | DE10325551B4 Verfahren zur Herstellung geschlossener Hohlkolben A process for producing a closed hollow piston |
| 02/01/2007 | DE102005033625A1 Production and/or repair of an integrated gas turbine rotor comprises preparing a rotor base body, forming a moving blade by powder metallurgical injection molding and joining the moving blade to the rotor base body |
| 02/01/2007 | DE102005017172B4 Zangenarmatur Pliers fitting |
| 02/01/2007 | CA2614533A1 Spot welding cap changer |
| 01/31/2007 | CN2863342Y Resistance welding head for conjoined electrode |
| 01/31/2007 | CN1905984A Cap tip removing device of welding machine |
| 01/30/2007 | US7170025 Welding device |
| 01/30/2007 | US7168606 Method of mitigating inner diameter reduction of welded joints |
| 01/25/2007 | WO2007011328A1 A method for disabling a hypodermic needle after use |
| 01/25/2007 | US20070018505 Light switch with light regulator |
| 01/25/2007 | DE102005034466A1 Motor-driven actuator mechanism for spot welding jaws, is based on four-bar linkage driven by electric motor through diagonal spindle and nut |
| 01/24/2007 | EP1745881A1 Servo controller for spot welding gun |
| 01/24/2007 | EP1744854A1 Method for joining dispersion-strengthened alloy |
| 01/24/2007 | EP1744851A1 Seam welding method of metal sheets |
| 01/24/2007 | EP1564423B1 Heat resistant drill screw |
| 01/24/2007 | CN2860715Y Electrode holder |
| 01/24/2007 | CN1899745A Forming device and method for metal stack plate |
| 01/24/2007 | CN1899718A Continuous rolling method and continuous rolling apparatus |
| 01/24/2007 | CN1296171C Reel wire type of welding device for spot welding for vehicle |
| 01/24/2007 | CN1296168C 焊接系统 Welding System |
| 01/23/2007 | CA2453590C Electric welder |
| 01/18/2007 | WO2007008046A1 Bonding apparatus and method of metal plate |
| 01/18/2007 | US20070013357 Inverter apparatus with built-in programmable logic-controller |
| 01/18/2007 | US20070013234 Power switch circuit |
| 01/18/2007 | DE19653806B4 Maschine zur Durchführung von Schienenschweißungen Machine for the implementation of rail welds |