| Patents for B23K 20 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating (16,765) |
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| 06/21/1994 | US5322740 Placing metal foil between two parts to be joined, compressing to crack foil, applying heat and pressure to form diffusion bond containing fragments of cracked foil |
| 06/21/1994 | US5322206 Golf club head and a process for producing the same |
| 06/16/1994 | DE4241433A1 Permanent electrode, used for copper refining by electrolysing - has a cross beam with a bonded plate on one side to carry the electrode plate, the electrode is simple to produce, has improved current transfer and a longer working life |
| 06/15/1994 | EP0601773A1 Forming of diffusion bonded joints in superplastically formed metal structures |
| 06/15/1994 | EP0601281A1 A method for joining superposed metal sheets and a tool set for producing such joints |
| 06/14/1994 | US5321233 Electrofusion fitting and sealing method for distribution line |
| 06/07/1994 | US5318217 Method of enhancing bond joint structural integrity of spray cast article |
| 06/07/1994 | US5318214 Activated brazing system for joining titanium aluminide |
| 06/07/1994 | US5318213 Explosive bonding |
| 06/07/1994 | US5317958 Head for a two piece articulated piston |
| 06/01/1994 | EP0299987B1 Ball bonding process and device |
| 06/01/1994 | DE4240192A1 Pyrotechnical fusion joining of aluminium sheets; - with fusion elements inserted into indentations provided for them in the sheets to be joined. |
| 05/31/1994 | US5316204 Method for bonding lead with electrode of electronic device |
| 05/31/1994 | US5316203 Encapsulated stop-off coating for diffusion bonding |
| 05/31/1994 | US5316202 In-jig assembly bond fixture for manufacturing composite components |
| 05/31/1994 | US5316201 Bonding apparatus |
| 05/25/1994 | EP0597859A1 Heat exchanging element and method for the manufacture thereof. |
| 05/25/1994 | CN1087163A Seamless cylinder shell construction |
| 05/24/1994 | US5314106 Method for joining steel to aluminum alloy components or titanium alloy components, and turbochargers obtained by the method |
| 05/24/1994 | US5314105 Wire bonding ultrasonic control system responsive to wire deformation |
| 05/24/1994 | CA1329713C Bonding metal components |
| 05/11/1994 | EP0596133A1 Thin-sheet-clad steel sheet and method of production thereof |
| 05/10/1994 | US5310985 Process for joining copper alloys |
| 05/03/1994 | US5308419 Parts for two-wheeled vehicles with improved sealing performance from the outside |
| 05/03/1994 | US5307981 Method and apparatus for optimizing bond tool pressure distribution |
| 04/28/1994 | WO1994008778A1 Device for bonding components by means of vibration welding |
| 04/28/1994 | DE4235499A1 Applicn of hard wear-resistant layer onto a grinding roll - with pockets in the roll edge regions for retention of the material being ground. |
| 04/26/1994 | US5306566 Thermoplastic core contains carton to carbon double bonds, incorporating fatty acid component |
| 04/26/1994 | US5305505 Process of making a multi-section bomb casing |
| 04/20/1994 | EP0592495A1 Superplastic deformation of diffusion bonded aluminium structures. |
| 04/17/1994 | CA2108671A1 Bladed disc assembly by hip diffusion bonding |
| 04/14/1994 | DE4233929A1 Vorrichtung zur Verbindung von Bauteilen durch Vibrationsschweißung A device for connecting components by vibration welding |
| 04/13/1994 | EP0592211A1 Seamless cylinder shell construction |
| 04/12/1994 | US5301403 Method of producing metal foil from a reactive metal sheet utilizing a hot rolling thermal pack assembly |
| 04/12/1994 | CA1328336C Process of producing composite materials consisting of sheet metal plates, metal strips and foils having a skeleton surface structure and use of the composite materials |
| 04/07/1994 | DE4233073A1 Semiconductor modular structure prodn. - by convexly shaping and bonding in single hot pressing operation |
| 04/06/1994 | EP0590197A1 Component and process for manufacture |
| 04/05/1994 | US5299729 Method of forming a bump electrode and manufacturing a resin-encapsulated semiconductor device |
| 03/31/1994 | WO1994006595A1 Friction welding molybdenum-rhenium alloy |
| 03/31/1994 | DE4243854C1 Adjusting various components of EM relay - measuring working contact gap and setting by inserted gauge with further adjustments to movable contact carrier and yoke |
| 03/31/1994 | DE4232007A1 Sputtering cathode for use in vacuum coating installations - mfd. using explosive welding process to produce vacuum-tight seams of cavity for coolant flow |
| 03/29/1994 | US5298715 Lasersonic soldering of fine insulated wires to heat-sensitive substrates |
| 03/29/1994 | US5297723 Abutting, welding and hot isostatic pressing |
| 03/29/1994 | US5297722 Wire bonding method and apparatus |
| 03/29/1994 | US5297719 Method of producing the inner part of a tripod joint |
| 03/24/1994 | DE4310896C1 Mfr. process for wear resistant edges on turbine blades, pref. steam turbine blades of chrome steels and/or titanium@ base alloys - by application of a powder layer by plasma spraying or encapsulation, followed by hot isostatic pressing |
| 03/24/1994 | DE3744933C2 Induction heating and pressure welding of two weldable surfaces |
| 03/22/1994 | US5295296 Method and apparatus for working a clad material |
| 03/16/1994 | EP0587438A1 Composite preform and method of manufacturing fiber reinforced composite |
| 03/15/1994 | US5294828 Plate for supporting a punched leadframe |
| 03/15/1994 | US5294038 Method of and apparatus for manufacturing semiconductor device |
| 03/10/1994 | DE4229793A1 Permanent electrode for electrolytic copper@ refining - comprises assembly of steel electrode plate, copper@ intermediate plate and steel crossbar |
| 03/08/1994 | US5292052 Continous hot rolling method and joining method of sheet bar |
| 03/02/1994 | EP0585084A1 Permanent metallic bonding method |
| 03/02/1994 | EP0413790B1 Cold pressure welding method and machine |
| 03/02/1994 | EP0406351B1 Ultrasonic laser soldering |
| 03/02/1994 | CN1082966A Method and equipment for explosion welding of steel rail bond |
| 03/01/1994 | US5290333 Metal-ceramic structure with intermediate high temperature reaction barrier layer |
| 02/24/1994 | DE4235073C1 Insulating metal-ceramic composite body esp. for liq. metal handling - is diffusion welded together using iron@-chromium@ alloy bond layers |
| 02/24/1994 | DE4227180A1 Assembly of synchronised rotating linkage - involves inner component assembled with cage then welded to shaft. |
| 02/22/1994 | US5288007 Apparatus and methods for making simultaneous electrical connections |
| 02/22/1994 | US5287918 Heat exchangers |
| 02/15/1994 | US5285949 Wire-bonding method, wire-bonding apparatus, and semiconductor device produced by the wire-bonding method |
| 02/15/1994 | US5285573 Method for manufacturing hollow airfoils (four-piece concept) |
| 02/10/1994 | DE4225435A1 Appts. for friction welding two components having different cross-sectional contours - with an annular support surrounding (with an initial clearance) the tubular component |
| 02/08/1994 | US5284290 Fusion welding with self-generated filler metal |
| 02/08/1994 | US5284288 Method of manufacturing an article by diffusion bonding |
| 02/08/1994 | US5283947 Method of mounting electronic components on a circuit board |
| 02/03/1994 | WO1993022096A3 Joint protection for mo-re alloy lined reaction vessels |
| 01/27/1994 | DE4216533C1 Corrosion protection of metallic weld connections - with detonation-plated cover strip over weld seam and adjacent areas |
| 01/26/1994 | EP0414731B1 Curved superplastic forming/diffusion bonding sandwich fabricated structures |
| 01/20/1994 | WO1994001238A1 Method of coating materials |
| 01/18/1994 | US5279724 Dual sputtering source |
| 01/11/1994 | US5277744 Friction welder having a drive which produces orbital motion |
| 01/11/1994 | US5277356 Wire bonding method |
| 01/11/1994 | US5277355 Self-aligning fine wire clamp |
| 01/11/1994 | US5277354 Device for monitoring wire supply and consumption |
| 01/05/1994 | EP0576872A1 A new diffusion joining method and a paste used therefor |
| 01/05/1994 | EP0436530B1 Method and apparatus for continuous in-line annealing of amorphous strip |
| 01/04/1994 | US5275325 Pressurization system inlet assembly for superplastic forming and diffusion bonding |
| 01/04/1994 | US5275324 Wire bonding apparatus |
| 12/29/1993 | EP0575566A1 Process for optimizing soldering during ultrasonic bonding |
| 12/28/1993 | US5273202 Method of manufacturing an article, a method of diffusion bonding and a vacuum chamber |
| 12/28/1993 | US5272809 Technique for direct bonding cast and wrought materials |
| 12/22/1993 | EP0575166A1 Method of manufacturing sputtering target assembly and target assembly |
| 12/21/1993 | US5271546 Method for producing clad metal plate |
| 12/21/1993 | US5271287 Multi-metal composite gear/shaft |
| 12/15/1993 | EP0574290A1 Method for the application of protective coating inserts on martensitic steel or titanium alloy workpieces |
| 12/15/1993 | EP0574115A2 Diffusion bonding of aluminium and aluminium alloys |
| 12/14/1993 | US5270135 Sodium-sulfur cell |
| 12/14/1993 | US5269452 Method and apparatus for wirebonding |
| 12/14/1993 | US5269058 Design and processing method for manufacturing hollow airfoils |
| 12/07/1993 | US5268236 Multilayer; pure aluminum, or alloy thereof |
| 12/01/1993 | EP0572059A1 Ultrasonic adhesion/dehesion monitoring apparatus with acoustic transducer means |
| 12/01/1993 | CN1022894C Method for controlling inertia weld notch and its products by inertia weld |
| 11/30/1993 | US5265791 Metal alloy solid state joining by local interfacial strain control |
| 11/23/1993 | US5263638 Method of manufacturing an article by superplastic forming and diffusion bonding and a vacuum chamber for use in processing workpieces for superplastic forming and diffusion bonding |
| 11/23/1993 | US5263630 Bonding apparatus |
| 11/23/1993 | CA1324485C High pressure bonding process |
| 11/17/1993 | CN1078426A Thin complexed steel plate and method for making same |