| 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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| 09/10/2008 | CN101262963A Fabricating a metal beam |
| 09/10/2008 | CN101259570A Plane welding flange divided edge structure |
| 09/10/2008 | CN100417486C Friction stirring welding method, frame component therefor and products therefrom |
| 09/03/2008 | EP1964641A1 Rotor for a generator, especially for a turbogenerator |
| 09/03/2008 | EP1504844B1 Method of manufacturing annular body |
| 09/03/2008 | EP1358038B1 Method for joining metal objects together by welding |
| 08/28/2008 | DE102006036599B4 Laserschweissverfahren und-Vorrichtung Laser welding method and apparatus |
| 08/27/2008 | EP1962353A2 Joined structure of dissimilar metallic materials |
| 08/27/2008 | CN101249832A Friction stir welding method |
| 08/27/2008 | CN100413630C Angle joint stirring and rubbing out weld method |
| 08/27/2008 | CN100413629C Process for welding 800MPa high-strength steel without preheating |
| 08/26/2008 | US7416769 Friction stir welding member |
| 08/20/2008 | CN101244480A Welding process for high damping copper alloy and steel |
| 08/19/2008 | US7413620 Allows deep penetration welding of the articles required for joining, and is not limited to surface welding to repair surface defects |
| 08/19/2008 | US7413107 Friction stir welding method and structure body |
| 08/13/2008 | CN101240804A 定子垫片焊接 Stator gasket welding |
| 08/07/2008 | WO2008068346A3 Composite made of two steel sheets |
| 08/06/2008 | EP1952933A1 Car body component |
| 08/06/2008 | CN201095025Y Steel pipe welding mouth structure |
| 08/06/2008 | CN101235812A Totally-enclosed -type compressor suction duct connecting mechanism |
| 08/06/2008 | CN101234454A Pipe end sealing welding method for composite pipe |
| 08/05/2008 | US7407338 Taper-lock laser weld for an air induction component |
| 08/05/2008 | US7406767 Method for making a section of a support strut member of an offshore oil-drilling rig |
| 07/30/2008 | EP1950002A2 Hollow section for a motor vehicle |
| 07/30/2008 | CN101230939A Soldering seam type stainless steel foil pipe |
| 07/24/2008 | WO2008089134A2 Stent with improved flexibility and method for making same |
| 07/24/2008 | WO2008086994A1 Sheet-metal composite, method for joining sheets and joining device |
| 07/24/2008 | DE102007002556A1 Katalysatorbauteil mit wenigstens einem Katalysatorrohr und wenigstens einer Zwischenwand Catalyst component comprising at least one catalyst tube and at least one partition |
| 07/23/2008 | CN101225653A Construction welding method for main chord pipe inside platform legs |
| 07/23/2008 | CN100404188C Friction stirring welding method |
| 07/16/2008 | CN100402222C Forge welding method |
| 07/15/2008 | CA2296753C Method for welding overlapping metal sheets and corresponding railway car body |
| 07/09/2008 | EP1940581A1 Method of producing a welded joint |
| 07/09/2008 | CN201082492Y Convenient to locate automobile body part welded structure |
| 07/09/2008 | CN101218050A Composite assemblies including powdered metal components |
| 07/09/2008 | CN101214571A Method of welding electrode for vacuum consumable arc-melting |
| 07/09/2008 | CN101214511A Large straight-line joint submerged arc welding tube fast production process |
| 07/02/2008 | CN101213047A Component with a weld projection having a projection and lamp housing part comprising a component with a weld projection |
| 07/01/2008 | US7392928 Welding process for large structures |
| 06/19/2008 | US20080141616 Method for Joining Dispersion-Strengthened Alloy |
| 06/19/2008 | DE102007057315A1 Process to butt weld automotive pipes at an interface is surrounded by beading |
| 06/18/2008 | EP1931494A1 Joining element |
| 06/18/2008 | CN101200013A Copper and stainless steel dissimilar metal water adapter vacuum brazing technology method |
| 06/12/2008 | WO2008070710A1 Method of manufacturing a welded metal panel having a high quality surface finish |
| 06/12/2008 | WO2008068346A2 Composite made of two steel sheets |
| 06/11/2008 | CN201070702Y Stainless steel argon arc welding with welding bead as rib |
| 06/11/2008 | CN100393472C Dissimilar material weld joint formed by joining iron type material and aluminum type material, and weld joining method |
| 06/10/2008 | US7385156 Press-fit joint structure |
| 06/04/2008 | CN100391676C Technological method of partly submerged type platform complex K type node welding |
| 05/28/2008 | CN101185803A Welded joint structure for golf club head |
| 05/21/2008 | CN101181765A Double-phase stainless steel progressive welding method |
| 05/20/2008 | US7374823 Welded portion constitution and welding method |
| 05/20/2008 | CA2283556C Structure and method for connecting rim and disk integrated wheels |
| 05/07/2008 | EP1918057A1 Welded pipe connection |
| 05/02/2008 | WO2008049489A1 Component, in particular for a vehicle seat |
| 04/30/2008 | EP1916052A2 System, method and apparatus for reinforcing friction stir processed joints |
| 04/30/2008 | EP1916051A1 Method of repairing an aperture and defect in a part with welding using an insert with top and runoff plates and backing |
| 04/30/2008 | EP1542825A4 Method for manufacturing a metallic tubular assembly |
| 04/30/2008 | EP1542824A4 Method for metallurgically attaching a tube to a member |
| 04/23/2008 | CN101164729A Pipe-shell type heat converter pipe plate and hemispherical closing head single-side welding narrow gap welding technology |
| 04/16/2008 | EP1911542A2 Module with two metal sheets perpendicular to each other |
| 04/16/2008 | CN201046621Y Titanium-steel clad plate |
| 04/10/2008 | WO2003004211A3 Welding method |
| 04/09/2008 | EP1909036A2 Supporting structure |
| 04/09/2008 | EP1908547A2 Welded assembly of two metal sheets |
| 04/09/2008 | EP1907162A1 Method for machining metal conduits to form a v-shaped profiled section on pipeline metal pipes; metal conduit; welding method combining in a common laser fusion bath and electric arc for assembling said conduits |
| 04/09/2008 | EP1907155A1 Composite assemblies including powdered metal components |
| 04/09/2008 | CN101157370A Autobody |
| 04/03/2008 | DE102006046080A1 Metallisches Flugzeugbauteil Metallic aircraft component |
| 04/02/2008 | CN100377829C Forge welding of heavy duty tubulars |
| 03/26/2008 | EP1613446B1 Method for producing attached parts for a vehicle and the thus produced attached parts |
| 03/13/2008 | WO2008028949A1 Shielding of thermally sensitive components during laser machining |
| 03/13/2008 | DE102006040514A1 Verfahren zur Herstellung einer Doppelblechstruktur A process for the preparation of a double plate structure |
| 03/12/2008 | EP1896202A1 Fabricating a metal beam |
| 03/06/2008 | WO2008025672A1 Method for the production of a double sheet metal structure |
| 03/06/2008 | WO2008025623A1 Method for welding components with a closed hollow cross-section in such a way that a peripheral gap is produced between the two overlapping components |
| 03/05/2008 | EP1531961B1 Forge welding of heavy duty tubulars |
| 03/05/2008 | CN101134277A Manufacturing method of surface-quenching chromium-plating winded-welding roller |
| 03/05/2008 | CN101134262A Method for manufacturing a structure and such a structure |
| 02/29/2008 | CA2598333A1 Welded gas turbine engine parts with different thicknesses and method |
| 02/28/2008 | US20080050205 Method and Device for Producing a Can Body and Can Body |
| 02/27/2008 | CN101131129A Steel cylinder bushing and method for making the same |
| 02/27/2008 | CN100371124C Inclusion type motorcycle steel shoe weldment welding method |
| 02/20/2008 | CN101128278A Method of joining clad metals and vessel produced thereby |
| 02/19/2008 | CA2389946C Tailored blank article and manufacturing method of the same |
| 02/14/2008 | WO2008017800A1 A method of friction welding |
| 02/14/2008 | CA2658293A1 A method of friction welding |
| 02/07/2008 | DE10344951B4 Gelenkauge für ein Kolben-Zylinderaggregat Rod end bearing for a piston-cylinder assembly |
| 02/06/2008 | EP1884605A1 Truss |
| 02/06/2008 | EP1883491A1 Component with a weld projection having a projection and lamp housing part comprising a component with a weld projection |
| 01/31/2008 | WO2008011858A1 Method and device for welding metal workpieces to a transmission means immersed directly in the melt bath |
| 01/31/2008 | DE102006034650A1 Process for bonding together two components at the edges to give a rotationally symmetrical structure useful in welding technology with passage of a gaseous medium thru the structure and a measuring device for process variables |
| 01/30/2008 | EP1882542A1 Method and apparatus for bonding dissimilar metals materials using a seal material interposed therebetween ; Bonding structure formed by such method |
| 01/29/2008 | US7323653 Deformation resistance welding of sheet metal, tubes, and similar shapes |
| 01/24/2008 | US20080017696 Method For Connecting Joining Parts By Hard-Soldering Or Welding, And An Insert For Use In Carrying Out Said Method |
| 01/23/2008 | CN101111345A A manufacturing method of machinery parts for linear motion and linear bushing manufactured by the above method |
| 01/23/2008 | CN101108458A Manufacture technique of jacket flange |
| 01/16/2008 | CN101104220A Method for manufacturing rail upper section and rail upper section |
| 01/09/2008 | CN201002172Y Galvanized steel strip mouth convenient for connecting |
| 01/09/2008 | CN101100014A Zirconium penetrating type plasma arc welding method |