| Patents for B23K 33 - Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby (3,169) |
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| 04/08/2004 | US20040065715 Friction stir welding method and structure body formed by friction stir welding |
| 04/08/2004 | US20040065714 Friction stir welding method and structure body |
| 04/08/2004 | US20040065713 Friction stir welding method |
| 04/08/2004 | US20040065712 Friction stir welding member |
| 04/08/2004 | US20040065040 Method of joining two members by friction stir welding |
| 04/06/2004 | US6717099 Part interface design for welding materials that are difficult to weld |
| 04/06/2004 | US6716538 Structural body formed by friction stir welding |
| 04/06/2004 | CA2111045C Method for producing a monobloc rotor with hollow blades and monobloc rotor with hollow blades obtained by said method |
| 04/01/2004 | DE20217373U1 Tool for surface cleaning of stainless steel, has a flat blade with removable support for abrasive sheet and fitted to a servo driven hand held scraper |
| 03/31/2004 | CN1486230A Join for metal objects |
| 03/31/2004 | CN1486229A Method for joining metal objects together by welding |
| 03/30/2004 | US6713712 Method and device for laser welding metal sheets |
| 03/30/2004 | US6712259 Method for assembling sheet metals and rigid structure obtained by said method |
| 03/25/2004 | US20040056001 Deformation resistance welding of sheet metal, tubes, and similar shapes |
| 03/25/2004 | DE10241593A1 Laser processing of coated sheet metal involves producing topographical change(s) protruding from surface on side(s) of sheet(s) with laser whose is scanned across surface of sheet by scanning device |
| 03/24/2004 | EP1400303A2 Pin to thin plate joint and method for making the joint |
| 03/24/2004 | CN1483546A 摩擦搅拌焊方法 Friction stir welding method |
| 03/23/2004 | US6709258 Method of making a mold for patterned surface articles |
| 03/23/2004 | US6708730 Temporary fixing structure for tubular bodies |
| 03/18/2004 | US20040052574 Pin to thin plate joint and method for making the joint |
| 03/16/2004 | US6705510 Valve housing fabrication process enabling complete coverage of joint surfaces with protective coating |
| 03/11/2004 | US20040045943 Method of making golf club head |
| 03/09/2004 | US6703577 Method of making closed cavity pistons |
| 03/04/2004 | WO2004019377A2 Method for metallurgically joining a tube to a member |
| 03/04/2004 | WO2004019376A2 Method for metallurgically joining a tube to a member |
| 03/04/2004 | WO2004019374A2 Method for metallurgically joining a tube to a member |
| 03/04/2004 | WO2004018138A1 Method for manufacturing a metallic tubular assembly |
| 03/04/2004 | WO2004018137A1 Method for metallurgically attaching a tube to a member |
| 03/04/2004 | WO2004018136A1 Method for joining a tube to a member |
| 03/02/2004 | US6698153 Friction stir welding method, and hollow shape member for friction stir welding |
| 02/26/2004 | US20040035834 Method for metallurgically joining a tube to a member |
| 02/26/2004 | US20040035833 Method for metallurgically joining a tube to a member |
| 02/26/2004 | US20040035832 Comprises resistance welding current path which is created through the tube and proximate member |
| 02/26/2004 | US20040035831 Method for metallurgically attaching a tube to a member |
| 02/26/2004 | US20040035829 Method for manufacturing a metallic tubular assembly |
| 02/26/2004 | US20040035504 Connecting conduits, by welding or brazing |
| 02/26/2004 | DE10237796B3 Process for trimming a sheet metal part used in the automobile industry uses two cutting jaws with cutting edges which move relative to each other in a scissor action and are provided with a gap |
| 02/25/2004 | EP1391260A1 Assembly of a thin-walled part to a thicker-walled part |
| 02/25/2004 | EP1154875B1 Method for binding two parts of a vehicle seat |
| 02/25/2004 | CN1139454C Friction rabbling welding method |
| 02/24/2004 | US6694702 Door construction and method |
| 02/19/2004 | DE10239259B3 Connection between thin and thick walled bodies in vehicle construction provides n-layered fold on thinner body connected by material bonding which extends at most over n minus one folds |
| 02/19/2004 | DE10235495A1 Connection between stainless steel kitchen working surfaces and functional units, e.g. sink or drainer, is made using laser-welding procedure |
| 02/19/2004 | DE10159459B4 Mitlaufende Andrückvorrichtung zum Aufeinanderspannen zweier oder mehrerer Bleche The movable pressing the On Top margins of two or more sheets |
| 02/17/2004 | US6693251 Method for manufacturing a metallic tubular assembly |
| 02/17/2004 | US6692841 Joined structure of dissimilar metallic materials |
| 02/17/2004 | US6691484 Hollow extruded frame member for friction stir welding and structure body formed therefrom |
| 02/12/2004 | US20040026481 Friction stir welding method |
| 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 | DE10203170B4 Formteil zum Aufbau von Küchenmöbeln Form part of the construction of kitchen furniture |
| 02/12/2004 | DE10133522B4 Mitlaufende Andrückvorrichtung zum Aufeinanderspannen zweier oder mehrerer Bleche The movable pressing the On Top margins of two or more sheets |
| 02/10/2004 | US6688000 Joining of tubular parts in a T-joint by riveting/brazing |
| 02/05/2004 | US20040021341 Method for production of a vehicle door and a frameless door made by the said method |
| 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 | DE10245352B3 Pressing device for tensioning two or more sheets, used during welding using a high energy welding beam, has a threading unit having a side of a supporting fork which extends via the cutter of a knife roller |
| 02/03/2004 | US6685081 Frictional agitation joining method and apparatus therefor |
| 01/29/2004 | DE19724499B4 Hohlkörper, deren Mäntel, Deckel und Böden vor ihrer Verbindung durch Schweißen inseitig beschichtet werden Hollow body whose coats, lids and bottoms are coated inside the controller before being connected by welding |
| 01/22/2004 | WO2004007139A1 Forge welding method |
| 01/22/2004 | WO2004007135A1 Forge welding of heavy duty tubulars |
| 01/22/2004 | US20040013897 Brazed sintered compact |
| 01/22/2004 | DE10231100A1 Gehäuse für einen Aktivkohlefilter Housing for an activated carbon filter |
| 01/22/2004 | CA2492479A1 Forge welding of heavy duty tubulars |
| 01/15/2004 | WO2004004962A1 Manufacturing method of butt joint, butt joint, manufacturing method of bent member, and friction stir joining method |
| 01/15/2004 | WO2004004959A2 Method for making a section of a support strut member of an offshore oil-drilling rig |
| 01/15/2004 | US20040007891 Manufacturing method of structure body and structure body formed |
| 01/15/2004 | DE4410692B4 Für ein Kraftfahrzeug bestimmtes Karosserieteil For a motor vehicle specific body part |
| 01/14/2004 | CN1467394A Method of making closed cavity pistons |
| 01/13/2004 | US6677054 Hard solder or braze provides in solder gaps located between adjacent segment plates a large surface area junction with minimal thickness |
| 01/08/2004 | WO2004002670A1 Material for welding and weld product |
| 01/08/2004 | US20040004109 Friction stir welding method, frame members used therein, and product formed thereby |
| 01/08/2004 | DE10325551A1 Verfahren zur Herstellung geschlossener Hohlkolben A process for producing a closed hollow piston |
| 01/07/2004 | EP1378310A1 Welding method, welding device, welded joint, and welded structure |
| 01/02/2004 | EP1375051A2 A structural body for use in friction stir joining method |
| 12/30/2003 | US6670573 Method of joining two members of a vehicle seat |
| 12/24/2003 | CN2594591Y High-pressure capillary wire |
| 12/18/2003 | WO2003104703A1 Down weldable steel pipes and their welding joint method |
| 12/18/2003 | US20030230625 Friction stir wilding method and structure body |
| 12/11/2003 | WO2003101810A1 Lightweight construction element and method for producing the same |
| 12/11/2003 | US20030226876 Method of making closed cavity pistons |
| 12/11/2003 | US20030226828 Part interface design for welding materials that are difficult to weld |
| 12/11/2003 | CA2462516A1 Lightweight construction element and method for producing the same |
| 12/10/2003 | CN1130581C Optical components assembling method and optical compoents |
| 12/09/2003 | US6660960 Method for manufacturing golf club |
| 12/04/2003 | WO2003031125A3 Robotic console |
| 12/04/2003 | US20030221854 Connecting structures |
| 12/03/2003 | EP1365911A1 Improved structural sandwich plate members |
| 12/03/2003 | CN1129499C Welding method of conductor |
| 11/27/2003 | WO2003097292A1 Welding method and structural body joined by using the welding method |
| 11/26/2003 | EP1365204A1 Heat exchanger |
| 11/26/2003 | EP1364739A1 Friction stir welding of hollow section members |
| 11/19/2003 | CN1457280A Welding method, welding device, welded joint and welded structure |
| 11/05/2003 | EP1358038A1 Method for joining metal objects together by welding |
| 11/05/2003 | EP1358037A1 Join for metal objects |
| 11/04/2003 | US6640515 Frame member used in friction stir welding |
| 11/04/2003 | CA2254349C Joined structure of dissimilar metallic materials |
| 10/30/2003 | WO2002042196A3 Container forming method and product |
| 10/28/2003 | US6638638 Hollow solder structure having improved reliability and method of manufacturing same |