| Patents for B23K 31 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups (10,413) |
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| 06/14/2001 | WO2001041970A1 Weld repair of directionally solidified articles |
| 06/14/2001 | WO2001041965A1 Automatic welding device and welding skill training device |
| 06/14/2001 | CA2361597A1 Weld repair of directionally solidified articles |
| 06/13/2001 | EP1107384A1 Connection device for a mineral-insulated conductor |
| 06/13/2001 | EP1106294A2 Soldering machine |
| 06/12/2001 | US6246142 Stator core for car AC generator and process for producing stator core for car AC generator |
| 06/07/2001 | WO2001039919A2 Method and device for quality control of the joint on sheets or strips butt-welded by means of a laser |
| 06/07/2001 | US20010002756 Connection arrangement for a mineral-insulated conduit |
| 06/07/2001 | CA2390873A1 Method and device for quality control of the joint on sheets or strips butt-welded by means of a laser |
| 05/31/2001 | US20010001990 Lead-free solder alloy and a manufacturing process of electric and electronic apparatuses using such a lead-free solder alloy |
| 05/30/2001 | CN1066373C Method for dry fluxing of metallic surface before soldering or tinning |
| 05/29/2001 | US6239382 Device and method of controlling the bowing of a soldered or adhesively bonded assembly |
| 05/25/2001 | WO2001036147A1 Multi-purpose universal weld test system |
| 05/23/2001 | EP1100644A1 Method for brazing by solder reflow electronic components and brazing device therefor |
| 05/23/2001 | DE19953654A1 Verfahren und Vorrichtung zur Herstellung einer Lotverbindung Method and apparatus for producing a solder joint |
| 05/22/2001 | US6234380 Apparatus and method for inerting a wave soldering installation |
| 05/22/2001 | US6234029 Testing module for testing the strength of the welding area on a PCB |
| 05/17/2001 | WO2001034334A1 Method and device for producing a soldered joint |
| 05/10/2001 | WO2001032346A1 Method and apparatus for monitoring weld quality |
| 05/03/2001 | WO2001030532A1 Method and apparatus for providing a simulation of a welding process using integrated models |
| 05/03/2001 | WO2001030527A1 Chain/ring making brazing furnace |
| 05/03/2001 | CA2384010A1 Method and apparatus for providing a simulation of a welding process using integrated models |
| 05/02/2001 | CN1293096A Floating device of hot-press welder |
| 05/01/2001 | US6223969 Method and machine for wave soldering or tinning |
| 04/26/2001 | WO2001028729A1 Hard metal coating |
| 04/24/2001 | USRE37144 Above-ground fire-resistant storage tank system and fabrication method |
| 04/24/2001 | US6221197 Method and apparatus for solid bonding, a conductor bonding method, a packaging method, and a bonding agent and a method for manufacturing a bonding agent |
| 04/24/2001 | US6220501 Metallic substrates are coated with an undercoat alloy of tin and zinc and contacted with each other through a mixture containing zinc and tin and flux, heating substrate to melt the solder, solidififying to join metallic member |
| 04/19/2001 | DE10028571A1 Verfahren zum Analysieren von punktgeschweißten Strukturen A method of analyzing spot welded structures |
| 04/18/2001 | CN1291928A Testing weld seam |
| 04/18/2001 | CN1291519A Two-point welded 4-piece golf dub head and its manufacture technology |
| 04/17/2001 | US6218638 Method for inspecting the quality in resistance welding |
| 04/12/2001 | WO2001024966A1 Method for providing an analytical solution for a thermal history of a welding process |
| 04/12/2001 | WO2001024965A1 Method for determining a heat source model for a weld |
| 04/12/2001 | WO2000071764A3 Cobalt-base composition and method for diffusion braze repair of superalloy articles |
| 04/12/2001 | CA2383821A1 Method for determining a heat source model for a weld |
| 04/11/2001 | EP1090707A1 Method and plant for MIG welding of aluminum workpieces and aluminum alloys |
| 04/10/2001 | US6215836 Apparatus and method for ultrasonically examining remotely located welds in cast stainless steel nuclear steam supply systems |
| 04/10/2001 | US6214210 Electrochemical surface analysis using deoxygenated gel electrolyte |
| 04/05/2001 | CA2319851A1 Process and installation of mig welding of aluminum and its alloys |
| 04/03/2001 | US6209775 Bracket mounting arrangement for machine frames |
| 03/28/2001 | CN1288797A Crack welding and repairing process for ferrous metal parts |
| 03/27/2001 | US6206265 Temperature control method of solder bumps in reflow furnace, and reflow furnace |
| 03/24/2001 | CA2290173A1 Defective point indicating apparatus |
| 03/22/2001 | WO2001019543A1 Method of hot-rolling metal pieces |
| 03/20/2001 | US6204478 Method of pipe welding |
| 03/14/2001 | EP1083018A2 Method for quality control of welding in welding machines |
| 03/14/2001 | CN2423056Y Automatic welding machanism for window of empty video tape box |
| 03/14/2001 | CN1287517A Apparatus and method for inerting a wave soldering installation |
| 03/13/2001 | CA2044226C Method and apparatus for producing a surface layer on a metallic workpiece |
| 03/08/2001 | DE19522142C2 Metallbeschichtete und metallverschweißte Stahlprofile und Verfahren zu ihrer Herstellung Metal-coated metal and welded steel profiles and process for their preparation |
| 03/07/2001 | EP1080244A1 Anti-adherent coating and method for the production thereof |
| 03/07/2001 | CN1286153A Light path system of reaction chamber for preparing nm powder by gas-phase laser method |
| 03/06/2001 | US6198071 Process and system for recording welding situation and welding state |
| 03/01/2001 | DE19940438A1 Production of a piston for an I.C. engine comprises forming a piston green body by casting having a peripheral radial groove, inserting a covering ring in the groove, covering, forming a cooling channel and filling with reinforcing material |
| 02/28/2001 | EP0846039B1 Process for manufacturing a soldered honeycombed body by using stratified sheet metal |
| 02/28/2001 | CN2421110Y Laser processor for recovering glass bottle |
| 02/27/2001 | US6193134 Determination of quality of bonding between a conductive ball and a conductive pad within an IC package |
| 02/27/2001 | US6193133 Method and articles for evaluating welded joints |
| 02/20/2001 | US6191379 Heat treatment for weld beads |
| 02/20/2001 | US6189768 Process and apparatus for pressing an external sleeve onto a tube for enhancing weld design |
| 02/15/2001 | DE19937739A1 Turning, milling, or drilling tool has cutting insert of polycrystalline cutting material welded to hard metal carrier via resistance welding process |
| 02/13/2001 | US6186011 Method of analyzing spot welded structures |
| 02/13/2001 | CA2236930C Stainless steel surface claddings of continuous caster rolls |
| 02/08/2001 | WO2001008842A1 Installation for continuously monitoring ferrous products derived from casting |
| 02/07/2001 | CN1282643A Welding method |
| 02/06/2001 | US6184491 Method and apparatus for monitoring weld quality |
| 02/06/2001 | US6184475 Lead-free solder composition with Bi, In and Sn |
| 02/01/2001 | WO2001007194A1 Method and device for welding with compensation for welding shrinkage |
| 01/31/2001 | EP1071843A1 Method of making screen cylinder, and screen cylinder |
| 01/31/2001 | CN1281766A Method for welding pipeline |
| 01/31/2001 | CN1061283C Method for increasing strength of ceramic and metal soldered joint |
| 01/30/2001 | US6178823 Apparatus and method for testing bond strength of electrical connection |
| 01/30/2001 | US6178819 Inspection apparatus for evaluating a partially completed weld |
| 01/25/2001 | WO2000071784A3 Brazing sheet product and method of its manufacture |
| 01/25/2001 | DE19962715A1 Process for welding workpieces comprises arranging the workpiece or workpiece parts with a gap between them and welding them together with the addition of heat |
| 01/24/2001 | EP1070564A2 A method of pipe welding |
| 01/11/2001 | WO2001002119A1 Device for integrally joining a metal block that can be made up of plates |
| 01/10/2001 | EP1066131A1 Gas exchange valve with a hollow space |
| 01/04/2001 | DE19929828A1 Anordnung zum stoffschlüssigen Fügen eines aus Platten zusammensetzbaren Metallblocks Means for securely joining an assembled from plates metal block |
| 01/03/2001 | EP1065297A2 A method of providing wear-resistant coatings, and related articles |
| 01/03/2001 | CN1278467A Braze welding process of composite polycrystal-diamond bit |
| 01/02/2001 | US6168064 Method and apparatus for controlling a time/temperature profile of a reflow oven |
| 12/27/2000 | CN1278311A Method for making scren cylinder, and screen cylinder |
| 12/27/2000 | CN1277905A Method for welding different kinds of metals |
| 12/27/2000 | CN1277899A Soldering flux jetting device and soldering method therewith |
| 12/21/2000 | DE10012849A1 Stator core for motor vehicle alternator |
| 12/20/2000 | EP1060051A1 Testing a weld seam |
| 12/14/2000 | DE19913436C1 Welded connection between components of different materials has additional material welded to one component and used to fill recesses in other component |
| 12/14/2000 | DE10025899A1 Jet solder delivery device has protruding sections around each jet opening in corrugated plate |
| 12/07/2000 | WO2000073774A1 Apparatus for the concurrent inspection of partially completed welds |
| 12/07/2000 | DE10021017A1 protective plate assembly process for radiator, involving fixing at least endplates to unpainted radiator blank and welding fixing tabs to radiator ends and endplates |
| 12/07/2000 | DE10012568A1 Verfahren zur Herstellung einer Laufrolle mit Lager A process for producing a roller with bearings |
| 12/06/2000 | EP1057581A1 Groove shape for single butt welding and inspection method of weld zone thereof |
| 12/06/2000 | EP1057573A2 A method of mending a friction stir joint |
| 12/06/2000 | CN1275461A Repairing method for connector of friction stirring |
| 12/05/2000 | US6156452 The section forming an exterior terminal and the section to which lead plates taken out from the electrode group are connected comprise different types of metals integrated into one piece by solid phase bonding; impact strength |
| 11/30/2000 | WO2000071784A2 Brazing sheet product and method of its manufacture |
| 11/30/2000 | WO2000071764A2 Cobalt-base composition and method for diffusion braze repair of superalloy articles |
| 11/30/2000 | CA2372911A1 Cobalt-base composition and method for diffusion braze repair of superalloy articles |