| Patents for B23K 15 - Electron-beam welding or cutting (2,812) |
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| 09/02/1980 | CA1085062A1 Method of manufacturing electric resistors from metal sheets or films, and the resistors obtained thereby |
| 08/26/1980 | US4219720 Energy beam welding with filler material |
| 08/19/1980 | US4218494 Process for coating a metallic surface with a wear-resistant material |
| 08/19/1980 | CA1084123A1 Process and device for britt welding of metal rods |
| 07/23/1980 | EP0013573A1 Method and apparatus for regulating the position of a charged-particles beam in a charged-particles beam machine |
| 07/01/1980 | US4210270 Electronic monitoring of rock bit parameters |
| 06/25/1980 | EP0012459A1 Process for production of an object consisting of at least two parts movable relative to each other, one of which is substantially enclosed within the other, and a device for performing this process |
| 06/24/1980 | US4209684 Fusion technique of assembling rotary drill bit and adjusting gage of cutting elements |
| 06/24/1980 | US4209121 Electronic bit gaging |
| 05/27/1980 | US4205118 Automobile catalytic exhaust systems |
| 05/13/1980 | US4203023 Welding pool support device for energy beam welding |
| 05/13/1980 | US4203021 Method and apparatus for control of method parameters in energy beam welding |
| 05/13/1980 | US4203019 Method for producing a sealed container by vacuum welding |
| 04/01/1980 | US4196334 Method for assembling vertical ducts by electron-welding |
| 04/01/1980 | CA1074595A1 Method and apparatus for manufacturing rotary drill bits |
| 04/01/1980 | CA1074546A1 Method for producing a container |
| 03/04/1980 | CA1073055A1 Electron-beam welding device for a vacuum enclosure |
| 02/12/1980 | CA1071516A1 Clamping of film-like material for radiant energy welding |
| 01/09/1980 | EP0006720A1 Apparatus for electron beam welding |
| 01/08/1980 | US4183055 Beam/seam alignment control for electron beam welding |
| 01/01/1980 | CA1069027A Circular saw blade and method for making the same |
| 11/28/1979 | EP0005460A1 Apparatus for material treatment |
| 11/27/1979 | US4176271 Method for performing electron beam welding |
| 11/27/1979 | US4176270 Roll and roll-manufacturing method |
| 11/20/1979 | US4175226 Sealing device for charged particle beam welding |
| 10/16/1979 | CA1064540A1 Sealing device for a vacuum enclosure |
| 08/14/1979 | US4164641 Method and apparatus for energy beam welding with filling material |
| 08/14/1979 | US4164640 Method and apparatus for positioning a charged particle beam |
| 08/07/1979 | US4163890 Method and apparatus for electron beam welding |
| 08/07/1979 | CA1059984A1 Rotary rock bit with the bearing pin fused to the rock bit arm |
| 07/25/1979 | EP0003073A1 Electron beam welding machine |
| 07/24/1979 | US4162391 Sliding vacuum seal means |
| 07/17/1979 | US4161646 Method of welding tubular members |
| 07/03/1979 | US4160150 Method and apparatus for energy beam welding |
| 07/03/1979 | US4160149 Method for welding workpiece parts by means of an energy beam |
| 06/27/1979 | EP0002471A1 A process for the manufacture of a sheet-metal honeycomb structure by welding with corpuscular emission |
| 06/12/1979 | US4158122 Method of measuring and stabilizing the diameter of heating point on workpiece in electron beam welding machine and on automatic device for realization thereof |
| 06/12/1979 | US4157923 Treatment with laser before introducing alloying material |
| 05/29/1979 | US4156807 Method for preventing burr formation during electron beam drilling |
| 05/01/1979 | US4152574 Protective beam catcher for electron beam apparatus |
| 04/03/1979 | US4147915 Electron-beam apparatus for thermal treatment by electron bombardment |
| 03/20/1979 | US4144777 Circular saw blade and method for making the same |
| 03/06/1979 | US4143259 Method of fabricating stainless steel aluminum rotor |
| 02/27/1979 | CA1049618A1 Electron beam welding technique for joining two workpieces together |
| 02/20/1979 | CA1048793A1 Heavy-duty offshore stud chain link |
| 02/07/1979 | EP0000676A1 Method and apparatus for controlling an electron beam welding generator |
| 01/30/1979 | US4137457 Method of producing implanted areas in a substrate |
| 12/12/1978 | US4129771 Method for butt-welding cylindrical metallic rods |
| 11/28/1978 | US4127762 Method for controlling and stabilizing fusion depth in electron-beam welding and device for effecting same |
| 10/31/1978 | US4123240 Means for intercepting weld splatter |
| 09/26/1978 | CA1039363A1 Ion-plasma gun for ion-milling machine |
| 08/29/1978 | US4110625 Method and apparatus for monitoring the dose of ion implanted into a target by counting emitted X-rays |
| 08/29/1978 | US4109922 Sealing device for a vacuum enclosure |
| 08/29/1978 | CA1037506A1 Workpiece positioning apparatus |
| 08/22/1978 | US4108505 Bearing assembly |
| 08/01/1978 | US4103912 Moving sealing junction with sealing strips controlled by mechanical operators |
| 07/25/1978 | US4103042 Hot filament, arc type ion source and method |
| 07/18/1978 | US4101772 Ion-beam etching method and an apparatus therefor |
| 07/11/1978 | US4100392 Assembly of a magnet and a pole piece |
| 06/13/1978 | US4095083 Electron-beam apparatus for thermal treatment by electron bombardment |
| 06/06/1978 | US4093843 Electron beam welding machine |
| 05/30/1978 | US4092516 Sealing device for a vacuum enclosure |
| 05/30/1978 | US4092018 Fixture for use in fabricating rings from separate segments |
| 05/16/1978 | US4090056 Optical viewing system for an electron beam welder |
| 03/21/1978 | US4080546 Beam splitter for electron beam machines |
| 03/21/1978 | US4080526 Electron beam machining apparatus of the dynamic seal type |
| 02/07/1978 | US4072844 Apparatus for electron beam machining in vacuum |
| 01/10/1978 | US4068270 Device to support and position a magnetic transducer |
| 01/10/1978 | US4068112 Valve for an electron bombardment welding machine and machine fitted with such valve |
| 01/10/1978 | US4067188 Heavy-duty offshore stud chain link |
| 01/03/1978 | US4066864 Method and apparatus for producing feeders for supply of heat softenable materials |
| 12/13/1977 | US4063062 Electron beam welding technique for joining two workpieces together |
| 11/15/1977 | US4058697 Electron beam unit for heat treatment by electron bombardment technique |
| 10/18/1977 | US4054772 Positioning system for rock bit welding |
| 10/18/1977 | US4054771 Device for electronic beam welding of coaxial cylindrical sleeves placed in end-to-end relation |
| 09/13/1977 | US4048466 Method of manufacturing axle housings with hollow axles |
| 08/30/1977 | US4045646 Positioning fixture for rock bit welding |
| 08/23/1977 | US4044266 Apparatus for ion-implantation in elements, especially discs of semi-conducting material |
| 08/23/1977 | US4044222 Method of forming tapered apertures in thin films with an energy beam |
| 08/23/1977 | US4043411 Rotary rock bit with the bearing pin fused to the rock bit arm |
| 08/16/1977 | US4042119 Workpiece positioning apparatus |
| 08/09/1977 | US4041273 Method for vacuum metal cladding |
| 07/05/1977 | US4034182 Method of fabricating rings from separate segments and fixture for use therewith |
| 07/05/1977 | US4034181 Adhesive-free process for bonding a semiconductor crystal to an electrically insulating, thermally conductive stratum |
| 07/05/1977 | US4033019 Method of assembling bearings |
| 06/07/1977 | US4028523 Energy-beam engraving method and an apparatus for carrying it out |
| 05/17/1977 | US4024372 Method of making a load cell |
| 05/03/1977 | US4021636 Beam current control device for a technical corpuscular beam apparatus |
| 04/26/1977 | US4020317 Method of mining rock with an electron beam |
| 04/19/1977 | US4019091 Gas discharge electron gun for generating an electron beam by means of a glow discharge |
| 03/15/1977 | US4012620 Electron beam seam finding device |
| 03/15/1977 | US4011982 Surface joining by bonding of metal and deposited metal |
| 12/21/1976 | US3999032 Current control in an electron beam welder |
| 12/21/1976 | US3999031 Method for electron-beam welding of dissimilar metals |
| 12/21/1976 | US3999030 Welding method for dissimilar metals |
| 12/14/1976 | US3997385 Clamping of film-like material for radiant energy welding |
| 11/30/1976 | US3995186 Ion-plasma gun for ion-milling machine |
| 11/23/1976 | US3993889 Seam tracking method improvement |
| 11/16/1976 | US3991930 Method for producing a multi-layer metal strip and metal strip produced according to said method |
| 11/02/1976 | US3989975 Ion bombardment apparatus |