| Patents for B23K 33 - Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby (3,169) |
|---|
| 09/05/2013 | DE112011103693T5 Ölkühlerkonstruktion mit doppelter Basisplatte Made with double oil cooler base plate |
| 09/05/2013 | DE102012203217A1 Fixierelement, Verfahren zum Verschweißen eines Fixierelements mit einem Bauteil sowie Bauteilverbindung Fixing element, method for welding of a fixing to a component, as well as connection between components, |
| 09/04/2013 | CN103273209A Welding process of outside wind tower U-shaped grooves |
| 08/28/2013 | CN103270385A Double baseplate oil cooler construction |
| 08/28/2013 | CN103269811A Coiled tubing with improved fatigue resistance and method of manufacture |
| 08/28/2013 | CN103264220A Bimetal tube blank friction welding method |
| 08/21/2013 | EP2627460A1 Coiled tubing with improved fatigue resistance and method of manufacture |
| 08/21/2013 | CN203146805U Composite-structure friction welding piston blank for retarder |
| 08/21/2013 | CN203140994U Structure for controlling welding deformation between end socket and skirt transition section |
| 08/21/2013 | CN203140953U Aluminum profile car coupler plate |
| 08/21/2013 | CN103252589A Laser-MAG (Metal-Active-Gas) compound welding method used for welding and splicing high-strength or ultrahigh-strength steel of thick plate |
| 08/20/2013 | US8513568 Consumable electrode arc welding method and consumable electrode arc welding device |
| 08/14/2013 | CN203130179U Hard alloy welding tappet |
| 08/14/2013 | CN203124987U Dissimilar metal welding structure of titanium alloy flange and stainless steel pipeline |
| 08/14/2013 | CN103240538A Butt-welding terminal for wire harness connection and preparing method of butt-welding terminal |
| 08/07/2013 | EP2623252A1 Method of forming a strong connection between two components using forms for manipulating the components |
| 08/07/2013 | EP2621665A1 Test block for use in a welding process; method of qualifying a welding process on a production workpiece |
| 08/07/2013 | CN203109462U Welding structure for thin-walled tube |
| 08/07/2013 | CN203109460U Electroslag welding structure of obliquely-arranged internal partition plate of box-type component |
| 08/07/2013 | CN103231160A Fusion welding process for iron and aluminum-base alloy and stainless steel by taking Fe-Cr-Ni alloy as filling material |
| 08/07/2013 | CN103231156A Fast submerged-arc welding method for X90 pipeline steel manufacturing |
| 08/07/2013 | CN102131615B Vehicle axle |
| 07/31/2013 | CN203096376U Connecting structure of sewing machine crimping sleeve |
| 07/31/2013 | CN203091760U Cutter head connecting structure of hard alloy cutter |
| 07/31/2013 | CN103225480A Heavy hammer for excavating rock formation and welding processing method |
| 07/25/2013 | US20130186873 Electro-Hydraulic Rivet and Method of Riveting and Welding Parts |
| 07/24/2013 | CN203076799U New structure of cylinder body mounting flange with boss excircle welded on cylinder barrel |
| 07/24/2013 | CN203076798U New welding structure of cylinder body mounting flange by lining boss in cylinder barrel inner bore |
| 07/24/2013 | CN203076797U Welding structure based on ceramic gasket adhesive |
| 07/24/2013 | CN103212952A Manufacturing method of super-large-diameter large-wall thick longitudinal submerged arc welded pipe |
| 07/17/2013 | CN103208473A Power module adopting laser welding terminals |
| 07/17/2013 | CN103203558A Novel method for decreasing welding deformation of oil inlet-outlet port of hydraulic cylinder |
| 07/11/2013 | WO2013102633A1 Semifinished hollow body having at least two parts that are welded together and a burn-through in one of said parts; method for the production thereof and method for producing a hollow body |
| 07/10/2013 | EP2612723A1 Bevelled weld seam and measuring method |
| 07/10/2013 | CN203052060U Cooling water pipe and cooling system with cooling water pipe |
| 07/10/2013 | CN203045172U Dissimilar steel welding structure |
| 07/10/2013 | CN103192192A Welded structure of red copper heat exchange tube and tube plate and welding technology of the welding structure |
| 07/10/2013 | CN103192191A Method for improving corrosion resistance of metal welding joint contacting with corrosive media |
| 07/10/2013 | CN103192148A Cutter bar connecting method of welded type single-blade gun drill |
| 07/03/2013 | CN103182591A Welding process for ultra-thick high-strength quenched and tempered S500Q steel plates for hydraulic turbine |
| 06/26/2013 | EP2605883A1 Welding structure and welding method using three positioning portions |
| 06/26/2013 | CN203024880U Sleeve seat structure with semi-U-shaped temperature measuring point on external surface |
| 06/26/2013 | CN203022629U Diamond compact convenient to weld and position |
| 06/26/2013 | CN203018925U Positioning device of end cone of automobile exhaust system |
| 06/26/2013 | CN203018924U Thermocouple socket and groove structure |
| 06/26/2013 | CN203018923U Main-pipeline narrow-gap automatic-welding welding groove structure |
| 06/26/2013 | CN203018922U Electrical heating element sleeve welding structure of voltage stabilizer in pressurized water reactor nuclear power plant |
| 06/26/2013 | CN103170711A Manual handle-swinging welding method of TIG welding |
| 06/20/2013 | WO2013087869A1 Process for the resistance welding of a cap onto a fuel rod cladding |
| 06/19/2013 | CN203003351U Color steel plate with welding diagonal |
| 06/19/2013 | CN203003350U Flakiness-shaped contact with mesh decorative pattern welding surface |
| 06/19/2013 | CN103157919A Novel structure and novel welding process of hydraulic oil cylinder inlet-outlet oil port joint |
| 06/19/2013 | CN102350563B Sheet welding method |
| 06/19/2013 | CN102267013B Connecting method for gas mixture connecting tube and sealing head of hydrogenation reactor |
| 06/13/2013 | WO2013084777A1 Back-shielded welding method and welded structure using same |
| 06/12/2013 | EP2601007A2 Welded structure and welding method |
| 06/12/2013 | CN202984928U Welding groove of stainless steel and carbon steel composite plate |
| 06/12/2013 | CN202984927U Transformer tank stud connecting structure |
| 06/12/2013 | CN202984926U By-pass pipe welding fitting |
| 06/12/2013 | CN202984751U Compound drill bit |
| 06/12/2013 | CN103143853A Joint shape design method for realizing equal bending bearing of low-match butt-joint joint with base metal |
| 06/12/2013 | CN103143852A Braze welding connector and method for welding connector |
| 06/12/2013 | CN102019478B Method for welding bowl copper tube of melting furnace |
| 06/06/2013 | WO2013080523A1 Submerged arc welding method for steel sheets |
| 06/06/2013 | US20130139373 Clad alloy substrates and method for making same |
| 06/05/2013 | EP2598278A1 Method for welding half shells |
| 06/05/2013 | CN202972516U Mixed material welded seam structure for 12000m<3> liquefied ethylene ship fluid container housing |
| 06/05/2013 | CN202963799U Leak detection separating structure at container welding joint of active metal and steel composite plate |
| 06/05/2013 | CN202963798U Flange pipe connecting structure of steel container |
| 06/05/2013 | CN202963797U Welded connection structure of dissimilar steel |
| 06/05/2013 | CN202963796U Welding structure of motor conducting bar and end ring |
| 06/05/2013 | CN103128459A Method for controlling welding deformation between seal head and skirt transition section |
| 06/05/2013 | CN103128458A Novel structure and new welding method of oil inlet and outlet of hydraulic cylinder |
| 05/23/2013 | US20130129411 Welded structure and welding method |
| 05/22/2013 | CN202943369U Online connecting structure before plastic coating of thin steel strips |
| 05/22/2013 | CN103111769A Novel process method for reducing welding deformation of oil inlet and outlet of hydraulic oil cylinder |
| 05/22/2013 | CN103111724A Turbine blade laser cladding area flaw welding method |
| 05/22/2013 | CN103111700A Miniature soldering lapped joint and lapping method |
| 05/15/2013 | EP2591873A1 Method for welding an electrical conductor with a contact element and connector usable in such method |
| 05/15/2013 | CN202934255U Rod piece joint and connecting structure of rod piece joint and rod piece |
| 05/15/2013 | CN202934254U Welding structure of copper tube and steel piece |
| 05/15/2013 | CN103104678A Automatic speed changer shell body and welding method thereof |
| 05/08/2013 | CN202922105U Connecting structure of target and back plate |
| 05/08/2013 | CN202922104U Welding structure of display rear shell |
| 05/08/2013 | CN202922103U Thin plate welding structure |
| 05/08/2013 | CN202922102U Improved structure of carbon dioxide gas shielded welding of barrel-shaped shell and connector |
| 05/08/2013 | CN103084815A Method for splicing variable thickness impeller wheel |
| 05/08/2013 | CN103084748A Right-angled welded part |
| 05/08/2013 | CN103084747A Structural integrity welded assembly |
| 05/08/2013 | CN103084735A Stainless steel thin-wall pore-free laser welding method |
| 05/08/2013 | CN103084718A Welding method for 10CrMo9-10 steel |
| 05/08/2013 | CN103084715A Laser preprocessing wire filling tungsten inert gas (TIG) welding method of titanium sheet and aluminum sheet |
| 05/08/2013 | CN103084714A Laser preprocessing wire filling tungsten inert gas (TIG) welding method of titanium alloy and pure aluminum sheets |
| 05/08/2013 | CN103084702A Welding repair method for trolley breakage of sintering machine |
| 05/08/2013 | CN102363239B Automatic narrow-gap submerged arc welding process for all-welded fixed ball valve with medium and large calibers |
| 05/01/2013 | EP2585251A1 Method for welding metallic blades |
| 05/01/2013 | CN202910465U Welding structure of tubular beam |
| 05/01/2013 | CN103079750A Method for welding metallic blades |
| 05/01/2013 | CN103075599A Cooling water pipe and cooling system containing same |
| 05/01/2013 | CN103075534A Method for machining long-distance transport pipe all-welded ball valve |