| 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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| 06/01/2005 | CN1203955C Constructive body and friction moving welding method |
| 06/01/2005 | CN1203954C Friction stirring and welding method |
| 05/25/2005 | EP1531961A1 Forge welding of heavy duty tubulars |
| 05/25/2005 | CN1618563A 摩擦焊接方法 Friction welding method |
| 05/19/2005 | WO2004058557B1 Method of assembly of vehicle body structure |
| 05/19/2005 | US20050105668 Control rod for boiling water reactor and method for manufacturing the same |
| 05/17/2005 | US6895027 CTE compensation of semiconductor laser bars |
| 05/11/2005 | EP1529591A1 Method of joining parts by welding |
| 05/11/2005 | CN1613595A Method for double-tungsten argon arc preheating re-melting welding |
| 05/05/2005 | US20050095061 Laser welded tube fitting structure and gas generator with the tube structure |
| 05/04/2005 | EP1527844A1 Assembly made of composite materials with a partial penetrated seam weld and process for manufacturing such an assembly |
| 05/04/2005 | CN1199756C Structural member for friction welding |
| 04/28/2005 | US20050087581 Welding Alignment Device, and Methods of Using Same |
| 04/27/2005 | CN1608784A Structural body of railway car and joint structure for friction stir welding |
| 04/26/2005 | US6884964 Method of weld repairing a component and component repaired thereby |
| 04/21/2005 | WO2005035177A1 Weld structure having excellent brittle crack propagation resistance and method of welding the weld structure |
| 04/20/2005 | EP1524064A1 Structural body of railway car and joint structure for friction stir welding |
| 04/20/2005 | EP1524052A2 Cutting tool together with a method for the manufacture thereof |
| 04/20/2005 | CN1607060A Cutting tool together with a method for the manufacture thereof |
| 04/19/2005 | US6882696 Control rod for boiling water reactor and method for manufacturing the same |
| 04/07/2005 | US20050072829 Apparatus for handling sheet metal workpieces to be welded |
| 04/06/2005 | EP1189720B1 Device for integrally joining a metal block that can be made up of plates |
| 04/06/2005 | CN1603045A Double sides double arc welding method |
| 03/30/2005 | EP1518633A1 Welding process, assembled bodies and use of a laser to manufacture the assembled body |
| 03/30/2005 | CN1600494A Method and device for fabricating bent pipes in variable slopes |
| 03/24/2005 | US20050061786 Welding method and structural body joined by using the welding method |
| 03/24/2005 | DE10340304A1 Heating radiator has array of upright cavity wall tubes with gap sealed at ends by beading |
| 03/23/2005 | EP1516691A1 Material for welding and weld product |
| 03/23/2005 | CN1599682A Connector for structural sandwich plate members |
| 03/23/2005 | CN1597232A Non-overturn steel plate paring, cutting welding groove device and method |
| 03/17/2005 | WO2004058557A3 Method of assembly of vehicle body structure |
| 03/17/2005 | US20050056618 Sheet-to-tube welded structure and method |
| 03/16/2005 | CN1593835A Welding used groove |
| 03/16/2005 | CN1192848C Method of friction welding and structural body and manufacturing method for the structural body |
| 03/16/2005 | CN1192847C Friction welding method and structural body |
| 03/10/2005 | WO2005021207A1 Method of combining welding and adhesive bonding for joining metal components |
| 03/10/2005 | US20050051603 Process for joining hollow section strips by welding |
| 03/08/2005 | US6862860 Friction stir welding method of opposite sides of panels |
| 03/03/2005 | DE202004015836U1 Verbindung von Verbundwerkstoffen Compound of composite materials |
| 03/03/2005 | DE10241593B4 Verfahren zur Laserbearbeitung beschichteter Bleche A method for laser processing of coated sheets |
| 03/02/2005 | EP1509437A1 Lightweight construction element and method for producing the same |
| 03/01/2005 | US6860420 Method of joining metal oilfield tubulars and well provided therewith |
| 03/01/2005 | US6860324 Heat exchanger |
| 02/24/2005 | DE10336668A1 Fügestellenstruktur für ein Reibschweißverfahren und Verfahren zu deren Herstellung Joints structure for a friction welding method and process for their preparation |
| 02/24/2005 | DE10331745A1 Laser welding connection used in vehicle construction comprises sheet metal parts in which the middle part has a recess having a convex region or concave region lying at a distance from each other |
| 02/23/2005 | CN1585707A Lightweight construction element and method for producing the same |
| 02/17/2005 | WO2005015074A1 Liner for pressure vessels and process for producing same |
| 02/17/2005 | WO2005014222A1 Joint-site structure for a friction welding method and method for producing said structure |
| 02/09/2005 | EP1504844A1 Method of manufacturing annular body |
| 02/09/2005 | EP1504840A1 Soldering Joint comprising a plurality of overlapping metal sheets |
| 02/09/2005 | CN1575907A Friction stir welded assembly and method of forming a friction stir welded assembly |
| 02/09/2005 | CN1188242C Metallic shell structure |
| 02/09/2005 | CN1188230C Method for making structural element |
| 02/03/2005 | WO2005009662A1 Pipe/connector weld joint, and methods of welding same |
| 02/03/2005 | DE10319986B3 Welding process for metal strip involves spacing, using spacer, positioning, lifting spacer, welding along up to spacer and removing spacer |
| 02/02/2005 | EP1502691A1 Soldering joint comprising a plurality of overlapping metal sheets, with a spacer located between an upper metal sheet and a lower metal sheet |
| 02/02/2005 | CN1187548C Flange profile for attaching to abutting air channel elements |
| 02/02/2005 | CN1187160C Binding structure for different kinds of metal |
| 01/27/2005 | US20050016108 Lightweight construction element and method for producing the same |
| 01/27/2005 | DE10317552B3 Verfahren zur Herstellung von Anbauteilen für ein Kraftfahrzeug und nach diesem Verfahren hergestellte Anbauteile A process for producing attached parts for a motor vehicle and produced by this process attachments |
| 01/25/2005 | US6847001 Method for metallurgically joining a tube to a member |
| 01/19/2005 | EP1498211A1 Friction stir welded T-joint assembly and method of forming such a T-joint assembly |
| 01/19/2005 | EP1131182B1 Method and device for laser welding metal sheets |
| 01/18/2005 | US6844522 Method of metallurgically bonding articles and article therefor |
| 01/13/2005 | US20050006352 Deformation resistance welding of sheet metal, tubes, and similar shapes |
| 01/12/2005 | CN1564725A Three components linked to each other by means of a welded connection |
| 01/11/2005 | US6840426 Friction stir welding method and structure body formed by friction stir welding |
| 01/06/2005 | WO2005000516A1 Press-fit joint structure |
| 01/05/2005 | CN1559747A Method for improving fine metal wire welding point strength |
| 12/29/2004 | EP1491282A1 Laser welded tube fitting structure and gas generator with the tube fitting structure |
| 12/23/2004 | WO2004111339A1 Method for joining an elongated element, such as a rail, to a substrate by means of welding |
| 12/23/2004 | DE10392167T5 Schweißverfahren und Struktur, die unter Anwendung des Verfahrens hergestellt ist Welding method and structure that is prepared using the method |
| 12/21/2004 | US6832816 Metallic cylindrical member and metallic bracket |
| 12/16/2004 | US20040253472 Connector for structural sandwich plate members |
| 12/09/2004 | US20040244959 Cooling fin structure and fin assembly |
| 12/08/2004 | EP1483076A2 Method of producing metallic packaging |
| 12/01/2004 | EP1116422B1 Electrical device |
| 12/01/2004 | CN1177668C Extruded frame component for friction stirring welding method |
| 11/30/2004 | US6825432 Apparatus and method for forming a body |
| 11/11/2004 | WO2004096478A1 Method for resistance welding a tube to a member |
| 11/10/2004 | CN1174831C Friction stirring welding method, frame component therefor and products therefrom |
| 11/10/2004 | CN1174830C Extrusion frame component for friction, stir and weld |
| 11/10/2004 | CN1174829C Structural element and method for making same |
| 11/04/2004 | US20040217663 Automotive alternator having rectifier and voltage regulator mounted thereon |
| 11/03/2004 | EP1473108A2 One pass laser welding method for a T-shaped assembly of metallic workpieces |
| 11/03/2004 | EP1305131B1 Laser supported friction stir welding method |
| 11/03/2004 | CN1543546A Method and structure for connecting difficult-to-join pipes to be used at high temperature |
| 11/03/2004 | CN1541799A Friction stir welding method, frame components used thereof and products made thereby |
| 11/03/2004 | CN1174150C Welding structural element for boss and bracket and its welding method |
| 10/28/2004 | WO2004091843A1 Method for producing attached parts for a vehicle and the thus produced attached parts |
| 10/28/2004 | WO2004007139A9 Forge welding method |
| 10/14/2004 | WO2004087365A1 Method for welding a rotationally symmetrical part to a hub part |
| 10/13/2004 | CN1170652C Stirring friction welding method |
| 10/07/2004 | US20040197135 Sheet metal assembly and method to reduce weight |
| 10/07/2004 | US20040195836 Method and structure for connecting difficult-to-join pipes to be used at high temperature |
| 09/30/2004 | WO2004082886A1 Method for connecting by welding structural sandwich plate members with channel-shaped connecting members |
| 09/30/2004 | US20040188389 Method for resistance welding a tube to a member |
| 09/29/2004 | EP1462205A1 Friction stir welding method, frame members used therein, and product formed thereby |
| 09/29/2004 | CN1532019A Method for producing a structure body |
| 09/29/2004 | CN1168570C Method for binding two parts of vehicle seat |