| 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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| 02/18/2004 | CN1138610C Friction press welding method and friction press welding device |
| 02/18/2004 | CN1138609C Wedge-shaped welding head |
| 02/18/2004 | CN1138608C Ultrasonic vibration welding apparatus |
| 02/17/2004 | US6692841 Joined structure of dissimilar metallic materials |
| 02/17/2004 | US6691910 Method of joining different metal materials by friction welding |
| 02/17/2004 | US6691909 Sonotrode for ultrasonic welding apparatus |
| 02/17/2004 | US6691484 Hollow extruded frame member for friction stir welding and structure body formed therefrom |
| 02/17/2004 | US6691397 Method of manufacturing same for production of clad piping and tubing |
| 02/12/2004 | WO2004012895A1 Improved forge welding process and product obtained by such process |
| 02/12/2004 | WO2003012883A3 Method for contacting thin-film electrodes |
| 02/12/2004 | US20040026486 Non-conductive and self-leveling leadframe clamp insert for wirebonding integrated circuits |
| 02/12/2004 | US20040026483 Methods for lead penetrating clamping system |
| 02/12/2004 | US20040026481 Friction stir welding method |
| 02/12/2004 | US20040026480 Wire bonding method, method of forming bump and bump |
| 02/12/2004 | US20040026479 Continuous mode solder jet apparatus |
| 02/12/2004 | US20040026478 Bondhead lead clamp apparatus |
| 02/12/2004 | US20040025741 Structure body of railway vehicle |
| 02/12/2004 | US20040025468 Friction stir welding member |
| 02/12/2004 | US20040025467 Friction stir welding member |
| 02/12/2004 | DE10330270A1 Verbindungsverfahren für ein flexibles, flaches Kabel und Armkonstruktion einer Ultraschall-Schweißmaschine Connection method for a flexible flat cable and arm construction of an ultrasonic welding machine |
| 02/12/2004 | DE10260465B3 Friction-welding equipment includes piezoelectric actuators in pairs, operating on adapter to oscillate component being welded |
| 02/12/2004 | DE10240640B3 Gas generator casing manufacturing process involves friction welding to depth less than tube wall thickness |
| 02/12/2004 | DE10235644A1 Electromagnetic adjusting device for adjusting a hydraulic or pneumatic valve has a detachable material connection produced between a yoke section, an intermediate section and a core section using friction welding |
| 02/11/2004 | EP1388390A1 Structural body joined by friction stir welding |
| 02/11/2004 | EP1387735A1 Hollow product, method and apparatus for manufacturing the hollow product, and fluid transporting system using the hollow product |
| 02/11/2004 | EP0812396B1 Plain bearing with overlay |
| 02/11/2004 | CN1474928A Hollow laminate and heat sink using same |
| 02/11/2004 | CN1474884A Method for joining a jacket part to a core part |
| 02/11/2004 | CN1474443A Pressure welding method and pressure welding device |
| 02/11/2004 | CN1474442A lead key closing method and salient point forming method and salient |
| 02/11/2004 | CN1473705A Anti-corrosion composite plate and its producing method |
| 02/11/2004 | CN1137799C Friction pressure welding device |
| 02/10/2004 | US6689328 Aluminum alloy foil bonded to corrugated foil and shaped into cylindrical catalyst for purification of exhaust gases |
| 02/10/2004 | US6688512 Apparatus and method for friction welding |
| 02/10/2004 | US6687988 Method for forming pin-form wires and the like |
| 02/05/2004 | WO2004011183A1 Forge welding of tubulars |
| 02/05/2004 | WO2004011180A1 Composite metal article and method of making |
| 02/05/2004 | US20040022603 Method of manufacturing rivets having high strength and formability |
| 02/05/2004 | US20040020973 Bump formation method and bump forming apparatus to semiconductor wafer |
| 02/05/2004 | US20040020971 Friction stir welding method of opposite sides of panels |
| 02/05/2004 | US20040020970 Laser supported friction stir welding method |
| 02/05/2004 | US20040020967 Method of manufacturing rivets having high strength and formability |
| 02/05/2004 | US20040020580 Flexible flat cable connecting method and a horn construction of an ultrasonic welding machine |
| 02/05/2004 | DE10232387A1 Solar energy collector, especially for heating air, has L-shaped thermal conductors fitted into positioning slits to be bonded to a laid absorber plate by ultrasonic welding |
| 02/04/2004 | EP1386688A1 Junction method and junction tool |
| 02/04/2004 | EP1386388A1 Force control system |
| 02/04/2004 | EP1385665A1 Fsw tool |
| 02/04/2004 | EP1385654A1 Hollow construction element and method of producing |
| 02/04/2004 | EP1200253B1 Method for producing an aluminum composite material |
| 02/04/2004 | CN1473089A Brazing product having low melting point |
| 02/04/2004 | CN1472786A Device with electrodes for forming wire balls at wire terminals |
| 02/03/2004 | US6685817 Controlling thickness of plating over a width of a substrate |
| 02/03/2004 | US6685083 Ultrasonic vibration mode for wire bonding |
| 02/03/2004 | US6685081 Frictional agitation joining method and apparatus therefor |
| 01/29/2004 | WO2004010752A1 Method for fastening microtool components to objects |
| 01/29/2004 | US20040018299 Method of forming a diffusion coating on the surface of a workpiece |
| 01/29/2004 | US20040018092 Methods and apparatus for manufacturing rotor shafts |
| 01/29/2004 | US20040016792 Joined bodies and a method of producing the same |
| 01/29/2004 | US20040016132 Composite metal article and method of making |
| 01/28/2004 | EP1384854A2 Methods and apparatus for manufacturing rotor shafts |
| 01/28/2004 | EP1009579B1 Metal bonding |
| 01/27/2004 | US6681838 Liquid-solid rolling bonding method for different kinds of metals and the apparatus therefor |
| 01/22/2004 | WO2004007139A1 Forge welding method |
| 01/22/2004 | WO2004007135A1 Forge welding of heavy duty tubulars |
| 01/22/2004 | WO2004007134A1 Method of joining expandable tubulars |
| 01/22/2004 | US20040012784 Die attach process using cornercube offset tool |
| 01/22/2004 | US20040011849 Device with an electrode for the formation of a ball at the end of a wire |
| 01/22/2004 | US20040011848 Bonding tool and wire bonder |
| 01/22/2004 | CA2492479A1 Forge welding of heavy duty tubulars |
| 01/22/2004 | CA2492476A1 Method of joining expandable tubulars |
| 01/21/2004 | EP1382412A1 Device with an electrode for the formation of a balle at the end of a wire |
| 01/21/2004 | EP1381805A2 Connecting element for pipes and method for welding a connecting element onto the end of a pipe |
| 01/21/2004 | EP1381506A1 Metal blocks suitable for machining applications |
| 01/21/2004 | EP1381489A1 Controlled attenuation capillary |
| 01/21/2004 | CN1469805A Multilayered metal laminate and process for producing the same |
| 01/21/2004 | CN1135147C Workpiece connecting apparatus and method |
| 01/21/2004 | CN1135146C Welding tool |
| 01/21/2004 | CN1135145C Piezoelectric sensor for measuring welding parameter |
| 01/20/2004 | US6679417 Tailored solutionizing of aluminum sheets |
| 01/15/2004 | WO2004004962A1 Manufacturing method of butt joint, butt joint, manufacturing method of bent member, and friction stir joining method |
| 01/15/2004 | US20040007891 Manufacturing method of structure body and structure body formed |
| 01/15/2004 | US20040007609 Wire bonding apparatus |
| 01/15/2004 | DE20280098U1 Anschlusselement für Rohre Connector for tubes |
| 01/15/2004 | DE10326351A1 Vorrichtung mit Elektroden für die Bildung einer Kugel am Ende eines Drahts Apparatus with electrodes for the formation of a ball at the end of a wire |
| 01/14/2004 | EP1023139B1 Quality control method |
| 01/13/2004 | US6676008 Friction stir welding of corner configurations |
| 01/13/2004 | US6676007 Method for attaching metal members |
| 01/13/2004 | US6676005 Wire bonding method and apparatus |
| 01/13/2004 | US6676004 Tool for friction stir welding |
| 01/13/2004 | US6676003 Rigid isolation of rotary ultrasonic horn |
| 01/08/2004 | US20040004109 Friction stir welding method, frame members used therein, and product formed thereby |
| 01/08/2004 | US20040004108 Preforms for forming machined structural assemblies |
| 01/08/2004 | US20040004107 Method and apparatus for producing a refined grain structure |
| 01/07/2004 | EP1169156B1 Method and device for welding two work pieces |
| 01/06/2004 | US6674007 Shielding for multicore shielded wire |
| 01/06/2004 | US6673169 Method and apparatus for repairing superalloy components |
| 01/06/2004 | US6672503 Method of bonding wires |
| 01/06/2004 | CA2303533C Hollow vibrational horn |
| 01/02/2004 | EP1376677A2 Finned heat sinks |
| 01/02/2004 | EP1375051A2 A structural body for use in friction stir joining method |