| Patents for B23K 9 - Arc welding or cutting (32,679) |
|---|
| 02/15/1984 | EP0100721A1 Tri-axis seam tracker for electric arc torch position control |
| 02/14/1984 | US4431902 Portable hardbander |
| 02/14/1984 | CA1162252A1 Element for securing metal plates and composite panels from one side only |
| 02/14/1984 | CA1162251A1 Inert gas shielded arc welding method |
| 02/14/1984 | CA1162250A1 Flux dam for submerged arc welding |
| 02/14/1984 | CA1162248A1 Welding centrifugal compressor impellers using preplaced wire |
| 02/08/1984 | EP0100035A2 Arc welding torch with integral vision sensor |
| 02/08/1984 | EP0100034A2 Welding torch with vision attachment |
| 02/08/1984 | EP0099896A1 Coating internal surfaces of curved conduits. |
| 02/07/1984 | US4430551 Semi-automatic control and method for MIG welding |
| 02/07/1984 | US4430545 Using welding wires containing carbon |
| 02/07/1984 | US4429821 Wire feeding mechanism |
| 02/07/1984 | US4429820 Apparatus for feeding wire over large distances |
| 02/07/1984 | CA1161703A1 Hard facing of metal substrates using vc-cr.sub.3 c.sub.2 |
| 01/31/1984 | CA1161502A1 Submerged arc welding gun |
| 01/25/1984 | EP0098852A1 Improvements in or relating to fusion welding methods. |
| 01/24/1984 | US4427874 Pulse arc welding machine |
| 01/24/1984 | US4427868 Mounting fixture for an automatic welding apparatus |
| 01/24/1984 | US4426749 Torch tip bore cleaning tool |
| 01/24/1984 | CA1161125A1 Successively joinable carbon electrode for gouging metals |
| 01/19/1984 | WO1984000122A1 Build-up welding method |
| 01/18/1984 | EP0098758A2 Method and device for controlling and monitoring the position of an are welding appliance between two welding levels |
| 01/18/1984 | EP0098468A1 Method for weld cladding vertical walls |
| 01/18/1984 | EP0047765B1 Shank for centering a tool into a bore of a work piece |
| 01/17/1984 | US4426565 Apparatus for measuring the travel speed of automatic welding machines |
| 01/17/1984 | US4426236 Method for manufacturing high strength rail of excellent weldability |
| 01/17/1984 | US4426046 Wire drive system |
| 01/10/1984 | US4425493 Pulse arc welding machine |
| 01/10/1984 | US4425491 Method of automatic welding |
| 01/03/1984 | US4424434 Boiler tube wearbar, stud and arc shield |
| 01/03/1984 | US4423890 Welded tube to wall junction |
| 01/03/1984 | CA1159907A1 Semi-automatic welding apparatus |
| 01/03/1984 | CA1159901A1 Solid state control for motor-generator welder |
| 12/28/1983 | EP0096788A1 Device for the mutual aligning and rotatable supporting of peripheral surfaces of at least two bodies |
| 12/27/1983 | US4423306 Welding cable and equipment |
| 12/22/1983 | WO1983004383A1 Top loading detachable stud feeding assembly |
| 12/20/1983 | US4421972 Pulsed direct current arc welding |
| 12/20/1983 | US4421971 Arc welding process |
| 12/13/1983 | US4420676 Welding apparatus |
| 12/13/1983 | US4420674 Procedure and device for welding studs and similar parts to a work piece |
| 12/13/1983 | US4419816 Device for producing an object consisting of at least two parts movable relative to one another one of which is substantially enclosed within the other |
| 12/08/1983 | WO1983004200A1 Method for welding two parts |
| 12/07/1983 | EP0095976A1 Welding process for two elements |
| 12/07/1983 | EP0095604A2 Aluminum base material with hard facing deposit |
| 12/06/1983 | US4419563 Rotary arc-welding method |
| 12/06/1983 | CA1158321A1 Z-bar guide apparatus and method of butt welding |
| 11/30/1983 | EP0095429A1 Electric arc welding appliance |
| 11/30/1983 | EP0095056A1 Method and apparatus for metal arc welding |
| 11/30/1983 | EP0094984A1 Arc welding or cutting torch |
| 11/29/1983 | US4418266 Welding system for contour joints |
| 11/29/1983 | US4418265 Device with high frequency contactless type arc generating mechanism |
| 11/29/1983 | US4417845 Programmable positioning and operating mechanism for industrial operating head |
| 11/22/1983 | US4417130 Transistor type pulse welding device |
| 11/22/1983 | US4417129 Power source for arc welder |
| 11/22/1983 | US4417128 Arc welding method utilizing reciprocal movement of a torch in width direction of groove to be welded, and continuous movement of torch in longitudinal direction of groove to be welded |
| 11/22/1983 | US4417127 Method and apparatus for seam tracking in arc welding |
| 11/22/1983 | US4417126 Method of controlling a weaving path of a welding torch in arc welding with a consumable electrode |
| 11/22/1983 | US4417120 Percussive arc welding |
| 11/22/1983 | CA1157531A1 Automatic stud weldig gun with perforated stud collet |
| 11/16/1983 | EP0094074A1 Welding apparatus with monitor means |
| 11/16/1983 | EP0093933A1 Pulse welding apparatus for gas-shielded welding |
| 11/16/1983 | EP0093830A2 Center tracking welder unit with floating reference |
| 11/16/1983 | EP0093811A1 Automatic arc-welding method |
| 11/15/1983 | US4415795 Torch support and height sensor apparatus for shape cutting machines |
| 11/15/1983 | US4415792 Electrical stud welding device for welding studs of different diameters without pre-testing adjusting welds |
| 11/15/1983 | US4415114 Purge gas unit with cones |
| 11/10/1983 | WO1983003787A1 Method and arrangement for underwater arc welding |
| 11/09/1983 | EP0093421A2 Metal treating method and apparatus |
| 11/08/1983 | US4414459 Method and apparatus for overhead welding |
| 11/08/1983 | US4413910 System for detecting and locating surface discontinuity by a light beam |
| 11/08/1983 | CA1156728A1 Welding electrode holder and guide |
| 11/02/1983 | EP0092947A2 Arc-welding method |
| 11/02/1983 | EP0092753A2 Infrared sensor for arc welding |
| 11/02/1983 | EP0092752A2 Method for seam tracking in a moving arc torch welding operation |
| 11/02/1983 | EP0092642A1 Current source for magnetically displaced electric arc welding |
| 11/02/1983 | EP0092638A2 Automatic seam welding at the outside of a pipe |
| 11/02/1983 | EP0092621A2 A method for surface-welding of austenitic stainless steel |
| 10/26/1983 | EP0092533A1 Welding bench |
| 10/26/1983 | EP0092519A2 Apparatus for continuously advancing and welding metal can bodies and the like |
| 10/26/1983 | EP0092058A2 Welding and/or cutting torch |
| 10/25/1983 | US4412121 Implement positioning apparatus and process |
| 10/18/1983 | US4410789 Remote control for welding machine amperage |
| 10/18/1983 | US4410788 Power and fluid supply source with multi-function cutting and welding capabilities |
| 10/18/1983 | US4410787 Image acquisition apparatus and process |
| 10/18/1983 | US4410786 Method of aligning a welding torch with a seam to be welded and of welding such seam |
| 10/18/1983 | US4410784 Method for modifying surface properties of a disc-like shaped article of a vinyl chloride-based resin |
| 10/18/1983 | US4410783 Boiler tube wearbar, stud welder and arc shield |
| 10/18/1983 | US4410487 Core baffle or enclosure and method of fabricating the same |
| 10/12/1983 | EP0090942A2 Welding torch |
| 10/11/1983 | US4409650 Automatic position controlling apparatus |
| 10/11/1983 | US4409466 Method of manufacture of a hoop for the vessel of a nuclear reactor |
| 10/11/1983 | US4409465 Pulse arc welding method and device in which pulse current and background current have a constant current characteristic |
| 10/11/1983 | US4409459 Automatic welding apparatus |
| 10/05/1983 | EP0090672A1 Improvements in or relating to welding and laying pipelines |
| 10/05/1983 | EP0090233A1 Device for cleaning a welding torch |
| 10/05/1983 | EP0090060A1 Contact sensing device |
| 10/04/1983 | US4407441 Method of welding an aluminium object to a stainless steel object |
| 10/04/1983 | CA1154813A1 Measurement and control of the length of an electric arc and the noise it generates |
| 09/28/1983 | EP0035492B1 Improved method of forming a socket weld |
| 09/27/1983 | CA1154375A1 Method of air cutting and gouging and a combined torch and nozzle assembly |