| Patents for B23K 1 - Soldering, e.g. brazing, or unsoldering (16,089) |
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| 05/20/1997 | US5631806 Lead with slits for reducing solder overflow and eliminating air gaps in the execution of solder joints |
| 05/20/1997 | US5631447 Uses of uniaxially electrically conductive articles |
| 05/15/1997 | WO1997017191A2 Device for the application of joint material deposit |
| 05/15/1997 | WO1997017160A1 Method of dissolving a hardened glass solder, method of separating components joined by a glass solder, method of dismantling a fuel cell and device for dismantling a fuel cell |
| 05/15/1997 | WO1997012714A3 Device for the selective, contactless soldering and unsoldering of components |
| 05/15/1997 | DE19646061A1 Aluminium tube for heat exchangers |
| 05/15/1997 | DE19541996A1 Vorrichtung zur Applikation von Verbindungsmaterialdepots Apparatus for application of joining material deposits |
| 05/15/1997 | DE19541445A1 Method and apparatus for wave soldering under protective gas |
| 05/15/1997 | DE19541340A1 Continuous selective soldering of components onto circuit boards |
| 05/15/1997 | CA2236820A1 Method of dissolving a hardened glass solder, method of separating components joined by a glass solder, method of dismantling a fuel cell and device for dismantling a fuel cell |
| 05/14/1997 | CN1149814A Method for soldering parts on carrier sheet |
| 05/13/1997 | US5628448 Process for bonding a contact layer of silver-metal oxide material and metal contact base, and suitable contact layer |
| 05/07/1997 | EP0715553B1 Valve, in particular expansion valve for refrigerating systems, and a method for the manufacture thereof |
| 05/07/1997 | DE19614197C1 Appts. for joining teeth to blanks |
| 05/06/1997 | US5626909 Fabrication of brazable in air tool inserts |
| 05/06/1997 | US5626280 Infrared transparent soldering tool and infrared soldering method |
| 05/02/1997 | EP0770711A1 Sn-Bi alloy-plating bath and method for forming plated Sn-Bi alloy film |
| 05/02/1997 | EP0770450A1 Flux coated metal member |
| 04/30/1997 | CN1148723A Infrared shield of capacitor |
| 04/29/1997 | US5623829 Vortex tube cooling system for solder reflow convection furnaces |
| 04/23/1997 | EP0588813B1 Method of joining zinc coated aluminium members |
| 04/23/1997 | EP0550460B1 Solder fluxes bearing oxide removers generated by light |
| 04/22/1997 | US5622752 Methods and system for applying a uniform coating to a moving workpiece using an ultrasonic spray head |
| 04/22/1997 | US5622303 Method and device for soldering workpieces |
| 04/22/1997 | US5622220 Heat exchanger for automobile air conditioning system |
| 04/17/1997 | WO1997013610A1 Device for soldering and welding with a light beam |
| 04/17/1997 | DE19539392A1 Fluxless soldering esp. flip-chip bonding apparatus |
| 04/17/1997 | DE19538231A1 Coil winding wire contacting method for miniature relay mfr |
| 04/16/1997 | EP0680396B1 Method of brazing |
| 04/16/1997 | CN1147780A Process for soldering metal structures with a bonding material comprising different states |
| 04/15/1997 | US5620132 Apparatus and method for removing meltable material from a substrate |
| 04/10/1997 | WO1997012718A1 Soldering methods and compositions |
| 04/10/1997 | WO1997012714A2 Device for the selective, contactless soldering and unsoldering of components |
| 04/08/1997 | US5618498 Method for brazing heat resisting alloy having on its surface insulating oxide film and preheat type metallic carrier for purification of exhaust gas and process for producing the same |
| 04/08/1997 | US5617992 Soldering strip and method of using |
| 04/03/1997 | WO1997011809A2 Process for removing graphite from the surface area of a workpiece and the workpiece thus obtained |
| 04/02/1997 | EP0765708A1 Wave soldering machine and method for the adjustment and automatic control of the solder wave height |
| 04/02/1997 | CN1146386A Method for welding different metal on golf club head |
| 04/01/1997 | US5616324 Pro-inflammatory composition comprising at least two members of the group consisting of DL. phenylalanine, ruta graveolans and corydalis bulbosda |
| 04/01/1997 | US5616164 Methods for making metal particle spherical and removing oxide film solder paste and soldering method |
| 04/01/1997 | US5615828 Method and apparatus for applying flux |
| 04/01/1997 | US5615824 Method of making an electrical connection |
| 04/01/1997 | US5615822 Method and apparatus for controlling bonding load of fine lead electrode |
| 03/26/1997 | EP0764493A1 Induction welding method and system for forming a fluidtight joint between metal pipes |
| 03/26/1997 | EP0764352A1 Microelectronic contacts and assemblies |
| 03/26/1997 | EP0764342A1 Electrostatic chuck |
| 03/26/1997 | CN1034386C Method and apparatus of gas shrouded wave soldering |
| 03/25/1997 | US5613633 Solder apparatus and method |
| 03/25/1997 | CA2080551C Light beam heating system |
| 03/23/1997 | CA2184431A1 Method of brazing aluminum and aluminum brazing material |
| 03/20/1997 | DE19639993A1 Hand held tool for soldering or unsoldering of microelectronics components |
| 03/19/1997 | EP0703846B1 A method of brazing |
| 03/19/1997 | EP0646231B1 Heat exchange tubes |
| 03/18/1997 | US5611480 Soldering process |
| 03/18/1997 | US5611476 Solder reflow convection furnace employing flux handling and gas densification systems |
| 03/13/1997 | DE19541299C1 Method of dissolving set glass solder e.g. for recovery of component materials from fuel cells |
| 03/12/1997 | EP0762812A2 Method of improved oven reflow soldering |
| 03/12/1997 | EP0761361A1 Apparatus for cooling printed circuit boards in wave soldering |
| 03/12/1997 | CN1145045A Process and plant for joining aluminium parts by soldering, uses of the process and plant for implementing the process |
| 03/11/1997 | US5609290 Fluxless soldering method |
| 03/11/1997 | US5609289 Method of making square jewelry beads |
| 03/09/1997 | CA2185049A1 Method of coating brazing material and apparatus therefor |
| 03/06/1997 | WO1997007923A1 Process for manufacturing a soldered honeycombed body by using stratified sheet metal |
| 03/06/1997 | WO1997007889A1 Layered sheet metal with rolled-on solder and process for manufacturing a honeycombed body therefrom |
| 03/06/1997 | WO1997007888A1 Process for manufacturing a honeycombed body from two different types of sheet metal |
| 03/05/1997 | EP0630868B1 Fluxless soldering method |
| 03/04/1997 | US5607609 Process and apparatus for soldering electronic components to printed circuit board, and assembly of electronic components and printed circuit board obtained by way of soldering |
| 03/04/1997 | US5607097 Component-mounted circuit board production system |
| 02/27/1997 | WO1997007542A1 Epoxy resin based solder paste |
| 02/27/1997 | DE19530871A1 Verfahren zum Herstellen eines gelöteten Wabenkörpers unter Verwendung schichtartig aufgebauter Bleche A method for producing a brazed honeycomb body using of layered sheets |
| 02/27/1997 | DE19530853A1 Verfahren zum Herstellen eines Wabenkörpers aus zwei unterschiedlich aufgebauten Metallblecharten A method for manufacturing a honeycomb body from two differently constructed kinds of metal sheet |
| 02/27/1997 | DE19530835A1 Verfahren zum Herstellen eines Wabenkörpers unter Verwendung schichtartig aufgebauter Bleche mit Lotmaterial A method for manufacturing a honeycomb body using brazing material of layered sheets |
| 02/26/1997 | EP0758937A1 Process for soldering metal structures with a bonding material comprising different states |
| 02/26/1997 | CN1143980A Solder recovery |
| 02/26/1997 | CN1143892A Method and device for wave soldering incorporating dry fluxing operation |
| 02/26/1997 | CN1143554A Method for dry fluxing of metallic surface, before soldering or tinning, using atmosphere which includes water vapour |
| 02/25/1997 | US5605719 Presoldering |
| 02/25/1997 | US5605277 Hot vacuum device removal process and apparatus |
| 02/25/1997 | US5605274 Controlled atmosphere braze furnace with free part entry |
| 02/20/1997 | DE19529888A1 Sequential soldering of multi-pole microelectronic surface mount devices (SMD) |
| 02/19/1997 | EP0758284A1 Gas turbine engine vane assembly repair |
| 02/19/1997 | EP0758282A1 Process for wave-soldering printed circuit boards |
| 02/18/1997 | US5604831 Optical module with fluxless laser reflow soldered joints |
| 02/18/1997 | US5603857 Handheld electric heater for removing or replacing surface-mounted integrated circuits from a circuit board |
| 02/13/1997 | WO1997005757A1 Diamond electronic packages featuring bonded metal |
| 02/13/1997 | WO1997004910A1 Fluxless contacting of components |
| 02/12/1997 | EP0758145A2 Method of manufacturing circuit module |
| 02/12/1997 | EP0671118B1 Process and apparatus for the automatic removal of components |
| 02/12/1997 | EP0608399B1 Method for brazing rotor bars to end rings of a rotor for an asynchronous ac motor |
| 02/06/1997 | WO1997004483A1 Ceramic circuit board |
| 02/05/1997 | EP0757386A2 Systems interconnected by bumps of joining material |
| 02/04/1997 | US5600530 Electrostatic chuck |
| 02/04/1997 | US5599472 Resealable retort for induction processing of organic matrix composites or metals |
| 02/04/1997 | US5598968 Method for preventing recrystallization after cold working a superalloy article |
| 02/04/1997 | US5598967 Method and structure for attaching a circuit module to a circuit board |
| 02/04/1997 | US5598966 Brazed lower vacuum housing for a dewar |
| 02/04/1997 | US5598965 Integrated circuit, electronic component chip removal and replacement system |
| 02/04/1997 | CA2149024C Wave-soldering using a shroud for a gas |
| 01/30/1997 | WO1997002918A1 Forming heat exchangers |
| 01/30/1997 | DE19628702A1 Flußmittelfreie Kontaktierung von Bauelementen Flux-contacting devices |