| Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828) |
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| 11/23/1999 | US5990442 Welding gun |
| 11/23/1999 | US5988486 Method of controlling electrode force of spot welding gun |
| 11/18/1999 | DE19815041C1 Schweißelektrode mit einer Anordnung zur Ultraschalleinbringung zur Prüfung von Schweißverbindungen Welding electrode with an arrangement for ultrasonic testing of welds contribution to |
| 11/17/1999 | EP0956923A1 Coolant safety system for automated welding apparatus |
| 11/16/1999 | US5984163 Method of producing and utilizing deformable workpieces for high-pressure forming and products formed thereby |
| 11/11/1999 | WO1999042241A9 Process monitor for a weld controller |
| 11/11/1999 | DE19820393A1 Anordnung zur Verbindung eines Leichtmetallbauteils mit einem Stahlbauteil und Verfahren zur Herstellung der Anordnung Arrangement for connecting a light metal part with a steel component and method of manufacturing the device |
| 11/10/1999 | EP0955121A1 Arrangement for connecting a light metal component to a steel component and method for manufacturing the arrangement |
| 11/10/1999 | CN1234311A Joined metal member and method of joining said member |
| 11/10/1999 | CN1234307A Resistance welding control device |
| 11/10/1999 | CN1046231C Component supply device |
| 11/09/1999 | US5981898 Method of controlling electrode pressure application force in an electric gun |
| 11/09/1999 | US5979738 Machine for flash-butt welding of rails |
| 11/04/1999 | DE19919102A1 Butting welding metal blanks cut from raw material sheet method |
| 11/03/1999 | CN1233548A Flash butt welding technology for aluminium alloy wheel rim of automobile and motor cycle |
| 11/02/1999 | US5977508 Resistance welding method and apparatus used in the method |
| 11/02/1999 | US5977507 Current detecting apparatus for resistance welding |
| 11/02/1999 | US5977506 Welding method for the connection of a component to a workpiece, and a device for carrying out the method |
| 11/02/1999 | US5977505 Electric resistance welding method with unequal force application |
| 11/02/1999 | CA2188696C Compression seam welding process and compression seam welding apparatus |
| 10/28/1999 | WO1999054080A1 Real-time welding system |
| 10/28/1999 | DE19917896A1 Controlling spot welding process |
| 10/27/1999 | EP0758940B1 Method and apparatus for welding thin sheets |
| 10/27/1999 | CN2345312Y Smelting-type flash guard |
| 10/27/1999 | CN1232743A Manufacture process and equipment for steel skeleton reinforced composite plastic pipe |
| 10/26/1999 | US5973287 Resistance welding method and apparatus used in the method |
| 10/26/1999 | CA2060974C Soldering pliers using solder spot method |
| 10/21/1999 | DE19817803C1 Method and apparatus for removing electrode caps, in particular, from a conical seating carried by a welding robot |
| 10/20/1999 | EP0950481A2 Method and apparatus for removing precut parts out of metallic sheets |
| 10/20/1999 | EP0950460A1 Method for the production of a housing of a silencer, and such a housing |
| 10/19/1999 | US5969272 Sample sucking pipe and method for manufacturing same |
| 10/19/1999 | US5968376 Method for infrared inspection of resistence welds during assembling of an inflator |
| 10/19/1999 | US5966996 Annular vibration damping machine element |
| 10/14/1999 | WO1999051900A1 Fluid flow shutoff apparatus and manifold |
| 10/14/1999 | WO1999051384A1 Welding electrode with an arrangement for introducing ultrasound in order to check weld joints |
| 10/14/1999 | WO1999051383A1 Method for welding a double layer sheet to a jointing sheet |
| 10/14/1999 | WO1999037436A9 Resistance weld control system with line impedance compensation |
| 10/14/1999 | DE19815319A1 Apparatus for transporting an electrode cap miller |
| 10/14/1999 | DE19815238A1 Verfahren und Vorrichtung zum Lösen von freigesetzten Konturteilen aus Blechtafeln Method and apparatus for resolving released contour parts from steel plates |
| 10/12/1999 | US5965645 Plastisol composition |
| 10/12/1999 | US5965038 Control equipment for resistance welding machine |
| 10/07/1999 | DE19814249A1 Widerstandsschweißvorrichtung Resistance welding apparatus |
| 10/06/1999 | EP0947279A2 Resistance welding device |
| 10/06/1999 | EP0947278A2 Resistance welding control apparatus |
| 10/06/1999 | EP0947277A2 Joined metal member and method of joining said member |
| 10/05/1999 | US5963450 Operator interface unit for monitoring and controlling devices having dissimilar data structures |
| 10/05/1999 | US5963022 Method and apparatus for compensating phase distortion caused by a high impedance voltage source |
| 10/05/1999 | US5962150 Lattice block material |
| 10/05/1999 | US5961854 Electrode for resistance spot welding of aluminum sheet |
| 10/05/1999 | US5961853 Fluxless |
| 09/29/1999 | EP0944454A1 Measurement of welds |
| 09/29/1999 | CN2340557Y Negative electrode holder of spot welder |
| 09/29/1999 | CN1229708A Machine for flash-butt welding |
| 09/28/1999 | US5960174 Arbitration method for a communication network |
| 09/28/1999 | US5958262 Equalizing mechanism for robotically carried spot weld guns |
| 09/23/1999 | WO1999047299A1 Electrode tip dresser with vacuum |
| 09/22/1999 | EP0943389A1 Method and apparatus for detecting an abnormal load on a servo gun shaft |
| 09/22/1999 | EP0942801A1 Welding gun for projection welding |
| 09/21/1999 | US5954976 Method and apparatus for automatically adjusting air pressure in a pneumatic weld head |
| 09/21/1999 | CA2110947C Resistance welding process for aluminum and aluminum alloy materials |
| 09/15/1999 | EP0941151A1 Welding packaging containers |
| 09/14/1999 | US5953493 Method of generating a motion command for a robot |
| 09/14/1999 | US5951885 Method and apparatus for generating welding pressure in a roller seam welding machine |
| 09/14/1999 | US5950905 Method and apparatus for welding container bodies |
| 09/14/1999 | US5950667 Apparatus for detecting opening in fluid flow passageway and shutting off flow in response thereto |
| 09/14/1999 | CA2047471C Method for connection of railway point components consisting of cast hard manganese steel or manganese steel or manganese steel rails to a rail made from carbon steel |
| 09/08/1999 | EP0940212A2 A device for continuously controlling the clamping force of electrode-carrier yokes in an electric discharge welder, and yokes therefor |
| 09/07/1999 | US5948295 Automatic machine for transversal connection of metallic bands |
| 09/07/1999 | US5948284 Equalizing cam rocker fixture assembly for a resistance welding gun |
| 09/02/1999 | WO1999043461A1 Aerosol dispensing container and method for manufacturing same |
| 09/01/1999 | EP0649357B1 Resistance welding gun and apparatus |
| 08/31/1999 | US5945011 Control apparatus for welding robot and method of teaching welding robot |
| 08/31/1999 | US5944246 Welding device with a stroke compensating arrangement |
| 08/31/1999 | CA2188592C Seam welding method and seam welding apparatus |
| 08/26/1999 | WO1999042241A2 Process monitor for a weld controller |
| 08/25/1999 | EP0936956A1 Process and device for generating a welding current for a resistance welding machine |
| 08/25/1999 | EP0936955A1 Device for hanging a manually controlled station for welding tongs in an assembly line |
| 08/24/1999 | US5942138 Process of producing laminar structure by bonding of sheet metal blanks after preliminary bonding |
| 08/24/1999 | US5942135 Synchronizing structure in motor vehicle gear boxes |
| 08/24/1999 | US5942134 Frequency-changing welding arrangement |
| 08/18/1999 | CN2333476Y Microcomputer control rolling welding machine for reinforced bar framework of reinforced concrete pile, pipe and bar |
| 08/17/1999 | US5938947 Method of controlling welding current and inverter-controlled DC resistance welding apparatus |
| 08/17/1999 | CA2173052C Resistance welding sensor |
| 08/12/1999 | DE19805196A1 Resistance welding electrode arrangement |
| 08/11/1999 | CN1044580C Capacitor energy storage type stud welder |
| 08/10/1999 | US5936848 Printed circuit board |
| 08/05/1999 | WO1999038640A1 Electrical welding clamp comprising a mechanical device for indexing and de-indexing |
| 08/05/1999 | WO1999025510A3 Method and device for thermally supporting mechanical joints |
| 08/05/1999 | DE19803400A1 Flexible covering for robot welding jaws manufacturing car bodywork |
| 08/05/1999 | CA2320330A1 Electrical welding clamp comprising a mechanical device for indexing and de-indexing |
| 08/04/1999 | EP0714333B1 Method and device for producing three-dimensional bodies |
| 08/04/1999 | CN2331471Y Multifunction electric welding machine |
| 08/04/1999 | CN1044451C Integral suspension type spot-welding machine with transformer |
| 07/29/1999 | WO1999037436A1 Resistance weld control system with line impedance compensation |
| 07/29/1999 | WO1999037435A1 Input/output subsystem for a control system |
| 07/27/1999 | US5928531 Motor-driven resistance spot welding machine |
| 07/22/1999 | DE19901081A1 Procedure for magnetically moved arc pressure welding |
| 07/22/1999 | DE19801652A1 Welding claw for robots |
| 07/21/1999 | EP0929374A1 Device for predictive diagnosis of the current quality of technical production from a technical installation, particularly of the current quality of welding points of a spot welding robot |
| 07/21/1999 | CN2329476Y Thyristor inverter for inverting resistance welder |