| Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828) |
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| 08/17/2006 | US20060181153 Method and system for providing auxiliary power for anesthesia delivery and patient monitoring |
| 08/17/2006 | US20060180578 Apparatus and method for supplying a continuous source of wire |
| 08/17/2006 | DE202006009609U1 Resistance welding tongs with fixed electrode, supported by bracket, containing cooling water circuit, with adjustable electrode movable relative to fixed electrode |
| 08/17/2006 | DE202005020796U1 Smooth braking method for driven motional devices uses a controllable electric drive mechanism and a braking device without braking force control |
| 08/17/2006 | DE102005035915B3 Spot welding machine cap change assembly has two opposing jaws both with approximately parallel grip surfaces |
| 08/17/2006 | DE102005006253A1 Verfahren zum unlösbaren Befestigen Procedures for the permanent fixing |
| 08/16/2006 | EP1690625A1 Cap tip removing device of welding machine |
| 08/16/2006 | EP1690624A1 Welding head for rail welding |
| 08/16/2006 | EP1690608A1 Method and apparatus for the manufacture of pipes |
| 08/16/2006 | EP1689551A1 Spot welding gun for resistance welding of workpieces |
| 08/16/2006 | CN2806851Y Welded cylinder |
| 08/16/2006 | CN2806033Y Horizontal three-phase secondary rectifier welding machine |
| 08/16/2006 | CN2806032Y Copy seam welder for cooling fin of oil charging furnace |
| 08/16/2006 | CN1819890A Improved resistance welding device |
| 08/16/2006 | CN1817545A Controller of capacitor energy storing apparatus and its control |
| 08/16/2006 | CN1269605C Apparatus for electrically disintegrating hypodermic needles |
| 08/16/2006 | CN1269604C Hollow member ,manufacturing method thereof, fluid distribution system using hollow member, and forming apparatus of hollow member |
| 08/15/2006 | US7091440 Spot welding assembly |
| 08/10/2006 | US20060175379 Device for cooling welding caps |
| 08/10/2006 | DE19935777B4 Vorrichtung zum Beurteilen der Schweissgüte An evaluation apparatus for welding quality |
| 08/09/2006 | EP1688205A1 Apparatus for cooling of electrode tips |
| 08/09/2006 | EP1687116A2 Device and method for compensating the weight acting on a variable position hydraulic cylinder |
| 08/09/2006 | CN2803603Y Three-claw pinch welder |
| 08/09/2006 | CN1816411A Robot applicating spot welding head for work piece resistance welding |
| 08/08/2006 | US7087854 Spot welding apparatus |
| 08/02/2006 | EP1583634B1 Method of evaluating a weld joint formed during a welding process using longitudinal and transversal ultrasonic waves |
| 08/02/2006 | CN1810437A Electrode for resistance welding, method for resistance welding and welding structure |
| 08/02/2006 | CN1810432A Method and device for welding anode barrel and blade in vacuum tube |
| 08/02/2006 | CN1267885C Lead wire connecting method |
| 08/01/2006 | US7084346 Method for electrically connecting a conductor to a contact |
| 08/01/2006 | CA2165563C Method of forming seamed metal tube |
| 07/27/2006 | US20060163321 Liquid phase diffusion welding method for metallic machine part and metallic machine part |
| 07/27/2006 | US20060163213 Method for monitoring the quality of spot welding |
| 07/27/2006 | US20060163212 Spot welding tongs for robotic applications in resistance welding of workpieces |
| 07/27/2006 | DE202005004113U1 Electrode holder for welding tongs with adjustable arms, each with retaining block with cooling ducts connected to cooling ducts in sheet that holds electrode with work face at one end |
| 07/26/2006 | EP1683599A2 Integrating sensors over a digital link |
| 07/26/2006 | EP1682305A1 Roll seam welding machine and method for roll seam welding sheet metal cylinders with a flat rolled wire electrode |
| 07/26/2006 | EP1682304A1 Method for welding two rails of a track |
| 07/26/2006 | EP1682303A2 Modular welding equipment |
| 07/26/2006 | EP1218138A4 Pneumatic weld head |
| 07/26/2006 | CN2799152Y Inset type petal form welding electrode |
| 07/26/2006 | CN2799151Y Steel grating welding machine with welding pressure equilibrium distribution unit |
| 07/26/2006 | CN1807001A Welding electrode holder |
| 07/26/2006 | CN1806999A Welding electrode material and an electrode made of the material |
| 07/26/2006 | CN1806994A Telescopic sheath for resistance spot welding |
| 07/26/2006 | CN1806993A Telescopic spring sheath electrode for resistance spot welding |
| 07/26/2006 | CN1806992A Full automatic hydraulic flash butt welding method of metal circular ring chain and apparatus thereof |
| 07/20/2006 | WO2006074801A1 Method and device for electrical spot welding |
| 07/20/2006 | US20060159987 Electrical resistance welding of a lithium battery on a pedestal which prevents excessive dissolution of the aluminum electrode being welded to a nickel plate because of the heat release effect of the top layer of the support and a large welding current flows through the weld part; durability; strength |
| 07/20/2006 | US20060158921 Semiconductor integrated circuit device |
| 07/20/2006 | US20060157452 Method and device to obtain information to evaluate the quality of a resistance welding connection and/or to control or regulate a resistance welding method |
| 07/20/2006 | DE202006006707U1 Welding tongs arm for spot welding has carbon fiber sandwich construction with reduction in weight and supply of power and cooling medium takes place through hollow section of copper alloy between two carbon fiber sandwich side plates |
| 07/20/2006 | DE102005000852A1 Verfahren und Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils Method and apparatus for producing a peripherally closed hollow profile |
| 07/19/2006 | EP1681121A2 Processing system |
| 07/19/2006 | CN2797013Y Production device of wire reinforced composite plastic pipe |
| 07/19/2006 | CN2796923Y Improved butt welding machine |
| 07/19/2006 | CN2796922Y High frequency welding sample drawing out device of resistance welding |
| 07/19/2006 | CN2796921Y Welding loop device of reinforced bar net shaping machine |
| 07/19/2006 | CN2796920Y Connecting mechanism of net welding machine welding cylinder |
| 07/19/2006 | CN1805816A Welder for metal member having permanent magnet material and its welding method, and rotating electric machine |
| 07/19/2006 | CN1803391A Pipe end seal method |
| 07/19/2006 | CN1803390A Pipe end seal method |
| 07/19/2006 | CN1803370A Steel rail surface alloy layer welding method and its material |
| 07/18/2006 | US7078648 Curved electrode for welding |
| 07/18/2006 | US7078644 Resistance welding method, resistance welding apparatus, and method for manufacturing electronic component |
| 07/13/2006 | WO2006072371A1 Method and device for producing a hollow section with a closed periphery |
| 07/13/2006 | US20060151441 Butt welding device and butt welding method |
| 07/13/2006 | US20060150388 Metal foil tube and method and apparatus for production thereof |
| 07/13/2006 | DE102004063778A1 Resistance pressure welding of crossing wires, especiallly ribbed building wires with applilcation of electrical voltages useful in the building industry giving welded joints between crosses wires of increased strength |
| 07/13/2006 | DE102004059068A1 Zangenausgleich einer Schweißzange Gun equalization of a welding gun |
| 07/12/2006 | EP1679147A2 Method, device and tool for electric pressure welding |
| 07/12/2006 | CN2794720Y Fixing device for welding extrode of melting welder |
| 07/12/2006 | CN2794719Y Multifunction label welder |
| 07/12/2006 | CN2794718Y Rolling welder for prestress concrete square pile steel bar skeloton |
| 07/12/2006 | CN2794717Y High frequency flat plate welder for resistance welding |
| 07/12/2006 | CN1799751A Design method of rod end surface welding hanger |
| 07/12/2006 | CN1799750A Automatic electric resistance welding equipment for hoop spring hook |
| 07/12/2006 | CN1263959C Workpiece high-speed pressurization method using cylinder with buffer mechanism and mechanism thereof |
| 07/11/2006 | US7075029 Method for assembling a vehicle body |
| 07/11/2006 | US7075028 Sub-micron adjustable mount for supporting a component and method |
| 07/11/2006 | CA2225739C Diagnostic system for a weld controller |
| 07/11/2006 | CA2225696C Weld controller system for coupling to a common database system on a communication network |
| 07/06/2006 | US20060144900 Roller seam welded body for exhaust gas treatment and process for producing the body |
| 07/06/2006 | DE10360313B4 Schweißvorrichtung Welder |
| 07/06/2006 | DE102005058588A1 Device for seam welding, with a rectifier for rectifying a 3-phase ac voltage source and a dc/ac inverter for production of a 2-phase ac voltage at welding frequency has sensor unit for indicating workpiece transport rate |
| 07/05/2006 | CN2792685Y Mechanical parts worn repairing device |
| 07/05/2006 | CN1798637A Teaching data preparing method for articulated robot |
| 07/05/2006 | CN1798630A Liquid phase diffusion welding method for metallic machine part and metallic machine part |
| 07/05/2006 | CN1798629A Spot welding method, spot welding machine and spot welding robot |
| 07/05/2006 | CN1262385C Device for welding nut or the like |
| 07/04/2006 | US7071439 Method for barrier assembly |
| 07/04/2006 | CA2268902C Welding gun for projection welding |
| 06/29/2006 | WO2006068257A1 Electrode tip holder, welding method, and electrode tip adjusting device |
| 06/29/2006 | WO2006066528A1 Method for controlling a compensation cylinder unit, in particular for a welding device and associated compensation cylinder unit |
| 06/29/2006 | WO2005057796A3 Distributed sensor and control networking interface |
| 06/29/2006 | US20060138196 Method for producing connecting ends on metal hoses and hose piece comprising such connecting ends |
| 06/29/2006 | US20060138095 Power supply for resistance welding units |
| 06/29/2006 | US20060138094 Method for producing permanent integral connections of oxid-dispersed (ODS) metallic materials or components of oxide-dispersed (ODS) metallic materials by welding |
| 06/29/2006 | DE102004061129A1 Elektrisches Schienenschweißen über Zwischenspeicher Electric welding rails on cache |
| 06/28/2006 | EP1673194A1 Welding robot comprising a fixed electrode lapper on a moveable robot unit |