| 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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| 06/07/2001 | WO2001039971A1 Method for the production of a heat resistant alloy with good high temperature oxidation resistance |
| 06/07/2001 | DE19956963A1 Einrichtung zum Verbinden von wenigstens zwei wenigstens im Verbindungsbereich aneinanderliegenden Werkstücken nach der Methode des Reibrührschweißens Means for connecting at least two at least in the connecting area adjacent workpieces according to the method of friction stir welding |
| 06/07/2001 | CA2392754A1 Method for the production of a heat resistant alloy with good resistance to high-temerature oxidation |
| 06/06/2001 | CN1298332A Corrosion resistant enclosure and methods for its manufacture |
| 06/05/2001 | US6241094 Spool case of bonding wire |
| 06/05/2001 | US6240640 Or its alloy as base material, and rare earth oxide parting agent performing diffusion bonding in a striped pattern with heating and pressing, and elongating the stacked base materials; planar assembly of hollow columnar cells |
| 05/31/2001 | US20010002038 Spool holder structure for a wire bonder |
| 05/31/2001 | US20010002032 Wire bonding apparatus |
| 05/31/2001 | US20010002031 Wire bonding apparatus |
| 05/31/2001 | DE19957646A1 Alloy production comprises coating base material made of austenitic nickel-based alloy or cobalt-based alloy or special steel on one or both sides with layer of aluminum or aluminum alloy |
| 05/30/2001 | EP1103334A1 Friction stir joining method |
| 05/30/2001 | EP1103333A1 Apparatus and method for joining vehicle frame components |
| 05/30/2001 | CN1297391A Method of manufacturing structural body and structural body |
| 05/30/2001 | CN1066374C Ultrasonic welding device |
| 05/29/2001 | US6238121 Process and fastening member for forming a friction-welded joint |
| 05/29/2001 | US6237835 Method and apparatus for backing up a friction stir weld joint |
| 05/29/2001 | US6237834 Linear friction welded brake shoe assembly |
| 05/29/2001 | US6237830 Quick change precisor |
| 05/29/2001 | US6237829 Friction stir welding apparatus |
| 05/25/2001 | WO2001036145A1 Device for joining by friction stir welding at least two workpieces that adjoin at least in the contact zone |
| 05/25/2001 | WO2001036144A1 Method and device for linking at least two adjoining work pieces by friction welding |
| 05/25/2001 | WO2001036143A1 Device for joining workpieces using the friction stir welding method |
| 05/24/2001 | US20010001469 Method and apparatus for mounting component |
| 05/24/2001 | US20010001347 Method of connecting covered wires |
| 05/24/2001 | US20010001341 Process for the production of material of metals and alloys having microstructure or fine nonmetallic inclusions and having less segregation of alloying elements |
| 05/23/2001 | EP0833708B1 Method for making a double-walled cooking vessel by hot stamping, and resulting vessel |
| 05/23/2001 | DE19956044A1 Production of hollow bodies comprises fixing the parts forming the hollow body in holding molds with edges that protrude over the mold, placing the parts together and heating to form a material closure with the holding mold |
| 05/23/2001 | CN1296087A Method and technology for reinforcing surface of piston ring groove |
| 05/22/2001 | US6234378 Solid liquid inter-diffusion bonding for ring laser gyroscopes |
| 05/22/2001 | US6234376 Supplying a cover gas for wire ball bonding |
| 05/22/2001 | US6234375 Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
| 05/22/2001 | US6234243 Heat exchanger assembly with magnesium barrier |
| 05/17/2001 | DE10049786A1 Piston comprises a first partial piece made of a first material containing carbon, manganese, chromium, molybdenum, nickel and iron, and a second partial piece made of a second material containing a steel alloy |
| 05/16/2001 | EP1100290A2 Method and apparatus for preheating tubing near a girthweld |
| 05/16/2001 | EP1099505A1 Thermocompression assembling device used to connect together a wire with an IC |
| 05/16/2001 | CN1065788C Wire bonding apparatus |
| 05/15/2001 | US6230958 Friction pull plug welding: dual chamfered plate hole |
| 05/15/2001 | US6230957 Method of using friction stir welding to repair weld defects and to help avoid weld defects in intersecting welds |
| 05/10/2001 | WO2001033114A1 A connecting rod and piston pin assembly |
| 05/10/2001 | DE19953260A1 Impulse friction stir welding uses mechanically produced time-dependent additional impulses of the tool and/or workpiece to deform and/or seal and solidify the material in the region of welding seam |
| 05/10/2001 | DE19953079A1 Process for welding high alloyed heat-resistant martensitic/ferritic steels or super alloys comprises plating a first component and selectively also a second component, optionally heat treating, joint welding and annealing |
| 05/09/2001 | EP1098357A1 Bond head for a wire bonder |
| 05/09/2001 | EP1098356A1 Bonding head for a wire bonder |
| 05/09/2001 | CN2429292Y Impedance transformed electroacoustic transducer for ultrasonic welder |
| 05/08/2001 | US6229125 Electromagnetic forming apparatus |
| 05/08/2001 | US6228508 Process for preparing a metal body having a hermetic seal |
| 05/08/2001 | US6227433 Friction welded fastener process |
| 05/08/2001 | US6227432 Friction agitation jointing method of metal workpieces |
| 05/08/2001 | US6227431 Apparatus and method of clamping semiconductor devices using sliding finger supports |
| 05/08/2001 | US6227430 FSW tool design for thick weld joints |
| 05/08/2001 | US6226865 Method of connecting covered wires |
| 05/03/2001 | US20010000613 Feed unit for moving parts |
| 05/03/2001 | DE10034057A1 Machine with sonotrode processing fleece locally, avoiding vibration defects includes damper connected between sonotrode and machine frame |
| 05/02/2001 | EP1094937A1 Copper core five-ply composite for cookware and method of making same |
| 05/02/2001 | EP1094914A1 Method for connecting metal parts |
| 05/02/2001 | CN2428258Y Three-layer composite board for cutter |
| 05/02/2001 | CN1293096A Floating device of hot-press welder |
| 05/01/2001 | US6225767 Trajectory controller |
| 05/01/2001 | US6223970 Die set for welding fins and a base plate of a heat sink |
| 05/01/2001 | US6223800 Die bonding apparatus |
| 05/01/2001 | CA2240951C Connecting method of electric wire and terminal |
| 05/01/2001 | CA2116144C Stainless steel and carbon steel composite, and method of producing the same |
| 04/26/2001 | WO2001028732A1 Friction stir spot welding method and apparatus |
| 04/26/2001 | WO2001028731A1 Modified friction stir welding method and apparatus |
| 04/25/2001 | CN1292315A Macroscopic method for predicting diffusion-connection condition |
| 04/25/2001 | CN1065001C Gold alloy wire and use |
| 04/24/2001 | US6222274 Bonding wire loop shape for a semiconductor device |
| 04/24/2001 | US6222150 Joined metal member and a method and an apparatus for fabricating the same |
| 04/24/2001 | US6221507 High temperature laminated structural panels and method of producing the same |
| 04/24/2001 | US6221499 Method using a thick joint for joining parts in SiC-based materials by refractory brazing and refractory thick joint thus obtained |
| 04/24/2001 | US6219916 Method for linear friction welding and product made by such method |
| 04/24/2001 | CA2205763C Ultrasonic vibration bonding chip mounter |
| 04/19/2001 | DE10046504A1 Wobble plate for a compressor comprises a plate body made of iron material and a sliding plate made of an aluminum alloy connected to the plate body and forming a sliding surface |
| 04/18/2001 | EP1092485A2 A method of manufacturing an article by superplastic forming and diffusion bonding |
| 04/18/2001 | EP1092338A1 Assembly of an electronic component with spring packaging |
| 04/18/2001 | EP1091825A1 Apparatus for friction stir welding |
| 04/17/2001 | US6217251 Joining structure for joining adjacent members |
| 04/12/2001 | WO2001024963A1 Method and device for frictional connection, and holding tool used for the frictional connection device |
| 04/12/2001 | DE19948441A1 Device for joining metal sheets, working with heat generating rotating ceramic pin |
| 04/11/2001 | EP1090891A1 Method of manufacturing metal foil/ceramics joining material and metal foil laminated ceramic substrate |
| 04/11/2001 | EP0870346B1 Electrical connection method |
| 04/10/2001 | US6215195 Wire bonding with capillary realignment |
| 04/10/2001 | US6213384 Wire bonding method |
| 04/10/2001 | US6213382 Forming a ball at an end of gold alloy wire (composed of palladium and bismuth) passing through a capillary which is lowered to press and bond to an electrode; pulling the wire upward to break it off of the ball bonded to the electode |
| 04/10/2001 | US6213381 Method of bonding metal plates, apparatus therefor and hot strip mill |
| 04/10/2001 | US6213379 Friction plug welding |
| 04/10/2001 | US6213378 Method and apparatus for ultra-fine pitch wire bonding |
| 04/10/2001 | US6213377 Ultrasonic welding process and ultrasonic welding device and weld produced thereby |
| 04/04/2001 | CN1289662A Ultrasonic leading wire welder with sensor for controlling combination force |
| 04/03/2001 | US6211497 Induction consolidation system |
| 04/03/2001 | US6209777 Said metals comprising nickel-iron-wolfram alloy and stainless steel; binding a hitting plate to a head portion of a golf club via carbon powder eutectic |
| 04/03/2001 | CA2243241C Method for bonding dual-phase stainless steel |
| 03/28/2001 | EP1086777A1 Ultrasonic bonding apparatus with a sensor for regulating the bonding force |
| 03/28/2001 | EP1086776A1 Laminated ribbon and method and apparatus for producing same |
| 03/28/2001 | EP1086775A1 Method and apparatus for manufacturing a twin layer cooking pot |
| 03/27/2001 | US6207294 Self-sharpening, laminated cutting tool and method for making the tool |
| 03/27/2001 | US6206275 Deep access, close proximity, fine pitch bonding of large wire |
| 03/27/2001 | US6206274 Lead penetrating clamping system |
| 03/27/2001 | US6206268 Friction stir welding pin with internal flow channels |
| 03/27/2001 | US6206266 Control method for wire bonding apparatus |