| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 07/09/1985 | US4527978 Driveshaft |
| 07/04/1985 | WO1985002803A1 Track for welding carriage and locator apparatus therefor |
| 07/04/1985 | WO1985002801A1 Method of underwater welding |
| 07/02/1985 | US4527046 Method and arrangement for underwater arc welding |
| 07/02/1985 | US4527045 Control apparatus for an arc welder |
| 07/02/1985 | US4527039 Method and apparatus for inner lining metallic bearing lugs |
| 07/02/1985 | US4527038 Welding torch with non-consumable electrode and double shielding gas flow and the relevant welding process |
| 07/02/1985 | US4527037 Electrode drive and nozzle system for an automatic air carbon-arc cutting and gouging torch |
| 07/02/1985 | US4527033 Steel pipe welding method |
| 07/02/1985 | US4526522 Hermetic type compressor and production methods thereof with reduced thickness casing portions for welding |
| 07/01/1985 | EP0099896A4 Coating internal surfaces of curved conduits. |
| 06/26/1985 | EP0146513A2 Current source for arc welding |
| 06/26/1985 | EP0146085A2 Method and apparatus for welding line tracer control |
| 06/26/1985 | EP0145891A1 Automatic electrowelding machine |
| 06/26/1985 | EP0118439A4 Adaptive welding system. |
| 06/25/1985 | US4525621 Electronic welding energy source |
| 06/25/1985 | US4525620 Method of welding ferritic and austenitic stainless steels and product thereof |
| 06/25/1985 | US4525619 Automatic weld line following method |
| 06/25/1985 | US4525616 Internal pipe welding apparatus |
| 06/19/1985 | EP0145196A1 Ingot mould repair method |
| 06/18/1985 | US4524260 Adapter kit for tungsten-inert-gas torches |
| 06/18/1985 | US4523709 Apparatus for aligning and supporting similar bodies |
| 06/18/1985 | CA1189152A1 Welding system |
| 06/12/1985 | EP0144267A2 Welding or cutting torch and method of striking an arc for such a torch |
| 06/11/1985 | US4523287 Method for extrapolating a path of a robot and apparatus therefor |
| 06/11/1985 | US4523077 Electric arc welder that provides non-sticking arc initiation and thereafter maintains the arc |
| 06/11/1985 | US4523076 Automatic welding machine which provides uniform welding of a workpiece during vertical movement thereof |
| 06/11/1985 | CA1188752A2 Stud for double end stud welding |
| 06/04/1985 | US4521672 Electronic welding apparatus |
| 06/04/1985 | US4521671 Electronic welding apparatus |
| 06/04/1985 | US4521670 Gas metal arc welding torch with vision system |
| 06/04/1985 | US4521669 Tube-welding auxiliary |
| 06/04/1985 | US4521664 Process and apparatus for surfacing with high deposition and low dilution |
| 06/04/1985 | US4521663 Process for deposit welding and wear resistant coating alloy |
| 06/04/1985 | CA1188375A1 Water cooled welding gun |
| 05/29/1985 | EP0142915A1 Improvements in and relating to electric arc welding apparatus |
| 05/29/1985 | EP0142898A2 Welding electrode holder |
| 05/28/1985 | US4520255 High frequency self-oscillating welding apparatus |
| 05/28/1985 | CA1187947A1 Angular and swiveling head for gas consuming electric welding torches |
| 05/22/1985 | EP0141897A2 Method of making multi-layered tubes with helically arranged seams, and apparatus for carrying out the method |
| 05/21/1985 | US4518844 Short-circuit MIG welding |
| 05/21/1985 | CA1187562A1 Welding method and apparatus |
| 05/15/1985 | EP0141717A2 Positioning device for robots |
| 05/14/1985 | US4517439 AC-DC welding power supply |
| 05/14/1985 | US4517438 Rotary arc-welding apparatus |
| 05/14/1985 | US4517434 Method and apparatus for manufacturing a tube bend metal |
| 05/14/1985 | US4517433 Integrated electric arc torch assembly of a conductor rod |
| 05/14/1985 | CA1187143A1 Method for double end stud welding |
| 05/09/1985 | WO1985001905A1 Unit for monitoring a welding process |
| 05/09/1985 | WO1985001904A1 Apparatus for cutting materials underwater |
| 05/08/1985 | EP0140694A2 Automatic spark-depositing apparatus |
| 05/07/1985 | US4515521 Welding torch apparatus |
| 05/02/1985 | EP0139249A1 Hot-wire tig welding apparatus |
| 05/02/1985 | EP0139137A1 Weld line system and method for control |
| 05/02/1985 | EP0139013A1 Welding apparatus |
| 05/02/1985 | EP0139012A1 Cutting apparatus for welding machine |
| 04/30/1985 | US4514616 Safety mounting device |
| 04/30/1985 | US4514615 Protection circuit against electric shocks during welding |
| 04/30/1985 | US4514614 Pressure-differential method for sleeve-to-tube joining |
| 04/30/1985 | US4514443 Depositing logitudinal strips of protective coating;reverse rotation |
| 04/30/1985 | US4514235 Age-hardened steel; build-up welding on base |
| 04/30/1985 | US4513906 Liquid tank weld cavitation protection |
| 04/30/1985 | US4513902 Apparatus for the automatic welding of complex shapes |
| 04/24/1985 | EP0138686A1 Welding washer and welding method using the same |
| 04/23/1985 | US4513195 Method and apparatus for the lateral positioning of a member relative to a joint |
| 04/23/1985 | US4513193 Automatic stud welding equipment with fluid and stud feeding |
| 04/23/1985 | US4512513 Arc metal spray apparatus and method |
| 04/23/1985 | CA1186023A1 Power supply for electric arc welding |
| 04/23/1985 | CA1186022A1 Multiple passage flexible conduit for fume extracting welding gun |
| 04/16/1985 | US4511785 In a welding machine |
| 04/16/1985 | US4511784 Method for welding by magnetically driven arc |
| 04/16/1985 | US4511075 Welding nuclear reactor fuel rod end plugs |
| 04/10/1985 | EP0136581A1 Process and installation for manufacturing large cylindrical metallic apparatuses |
| 04/10/1985 | EP0136576A2 Swivel cable coupling for an air carbon-arc cutting and gouging torch |
| 04/09/1985 | US4510373 Control for welding system |
| 04/09/1985 | US4510372 Sleeve-to-tube welder |
| 04/09/1985 | US4510368 High speed electric arc saw and method of operating same |
| 04/09/1985 | US4510171 Plasma arc spraying an imperuious coating over a weld |
| 04/09/1985 | US4509247 MIG Welding gun |
| 04/09/1985 | CA1185329A1 Plural function control for hand-held arc welding torch |
| 04/03/1985 | EP0136238A1 Device for measuring the proximity of a metallic conductive surface |
| 04/03/1985 | EP0135632A1 Rotary arc-welding apparatus |
| 04/02/1985 | US4508954 Portable arc voltage wirefeed welding system |
| 04/02/1985 | US4508953 Method of multi-layer welding |
| 04/02/1985 | US4508951 Fluid baffle assembly for a water-cooled welding torch |
| 04/02/1985 | US4508291 Welding wire dispenser |
| 04/02/1985 | US4508255 Apparatus for manufacturing wheel rim blanks |
| 04/02/1985 | CA1184978A1 Parallel gap welder with two independant electrodes for welding a wire to a conducting workpiece |
| 04/02/1985 | CA1184793A1 Purge gas unit with cones |
| 03/27/1985 | EP0135434A1 Sensor supporting means for an automatic machine, and its use in such a machine |
| 03/26/1985 | US4507699 Protective device for the welding circuit of welding power sources |
| 03/26/1985 | US4507543 Pulse arc welding method |
| 03/26/1985 | US4507542 Impulse welding device for gas shielded arc welding |
| 03/26/1985 | US4507541 Measuring proximity of metal to an arc welding torch |
| 03/26/1985 | US4507540 Welding method combining laser welding and MIG welding |
| 03/26/1985 | US4507534 Welding robot |
| 03/26/1985 | US4507042 Cable support of a robot |
| 03/26/1985 | CA1184617A1 Short circuit transfer arc welding machine |
| 03/19/1985 | US4506136 Plasma spray gun having a gas vortex producing nozzle |
| 03/19/1985 | US4506135 Method and apparatus for manufacturing heat exchanger tubes |