| Patents for B23K 1 - Soldering, e.g. brazing, or unsoldering (16,089) |
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| 03/29/1994 | US5297587 Sealed double wall steel tubing having steel outer surface |
| 03/24/1994 | DE4231338A1 Verfahren zum Beloten einer metallischen Struktur, insbesondere von Teilbereichen eines Wabenkörpers A method for applying brazing material to a metallic structure, in particular of parts of the honeycomb body |
| 03/23/1994 | EP0588545A1 Method of hot brazing aluminum articles |
| 03/23/1994 | EP0434802B1 Gasproof edge seal and method for producing it |
| 03/23/1994 | CN1084111A Method for applying brazing material to a metal structure, particularly subregions of a honeycomb body |
| 03/22/1994 | US5296680 Automatic reflow apparatus with pressure equalization means |
| 03/22/1994 | US5295619 Method and apparatus for performing wire bonding by using solder wire |
| 03/22/1994 | US5295302 Coating an aluminum sheet with brazing material, forming tubes and assembly into heat exchangers |
| 03/22/1994 | CA1327985C Method and apparatus for providing a unitary assembly of tubing and a terminating fitting |
| 03/17/1994 | EP0588978A4 A composition and a process for removing rosin solder flux with terpene and hydrocarbons. |
| 03/17/1994 | DE4327683A1 Machine for processing using electromagnetic radiator - has transducer allowing linear scanning of medium being processed |
| 03/17/1994 | DE4230495A1 Changing the power output of laser arrangements - comprises synchronising excitation of the oscillator and amplifiers to continuously change power output |
| 03/17/1994 | DE4219145C1 Verfahren und Vorrichtung zum Beloten eines metallischen Wabenkörpers Method and apparatus for applying brazing material to a metallic honeycomb body |
| 03/15/1994 | US5295214 Optical module with tolerant wave soldered joints |
| 03/15/1994 | US5294036 Soldering device with shield of gas substantially excluding oxygen |
| 03/10/1994 | DE4228012A1 Spacing components esp. chip and carrier before soldering - uses acoustic signal to control chip manipulator |
| 03/09/1994 | EP0585748A2 Method of depositing a metallic coating upon a component and method of connecting two components |
| 03/08/1994 | US5292057 Fixture for, and method of, welding grounding connector to structural steel member |
| 03/08/1994 | US5292055 Gas shrouded wave improvement |
| 03/08/1994 | US5292054 Method of manufacturing heat transfer devices, and a tool for carrying out the method |
| 03/08/1994 | US5291945 Brazed plate heat exchanger |
| 03/08/1994 | CA2027025C Method of manufacturing circuit board |
| 03/08/1994 | CA1327485C Method and a device for joining work pieces by brazing or soldering |
| 03/03/1994 | WO1994004305A1 Method and apparatus for applying flux |
| 03/03/1994 | DE4229163A1 Soldering ceramic body into electrical component - includes using intermediate tin coating and lead-tin coating not applied electrolytically |
| 03/02/1994 | EP0584356A1 Method of soldering |
| 03/02/1994 | EP0406351B1 Ultrasonic laser soldering |
| 03/02/1994 | EP0272305B1 Apparatus and method for forming an integral object from laminations |
| 03/01/1994 | US5290984 Device for positioning cable and connector during soldering |
| 03/01/1994 | US5289968 Aluminum brazing method and furnace therefor |
| 03/01/1994 | US5289966 Method for connecting electronic component with substrate |
| 03/01/1994 | US5289965 Method of superplastically forming and braze bonding a structure |
| 03/01/1994 | US5289964 Fluxless soldering process |
| 02/23/1994 | EP0583292A1 Solder leveller. |
| 02/22/1994 | US5288009 Method for degolding or tinning conductive portions of a microelectronic device |
| 02/22/1994 | CA2101014A1 Composition containing 1,1,1,3,3-pentafluorobutane and methylene chloride, for the cleaning and/or drying of solid surfaces |
| 02/22/1994 | CA2101013A1 Composition containing 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for the cleaning and/or drying of solid surfaces |
| 02/17/1994 | WO1994003923A1 Sealed conductive active alloy feedthroughs |
| 02/15/1994 | US5285948 Reflow solder and static test station |
| 02/08/1994 | US5283947 Method of mounting electronic components on a circuit board |
| 02/08/1994 | US5283941 Method for brazing rotor bars to end rings of a rotor for an asynchronous AC motor |
| 02/03/1994 | WO1994002983A1 Method for brazing rotor bars to end rings of a rotor for an asynchronous ac motor |
| 02/03/1994 | WO1994002279A1 Apparatus and process for soldering component onto boards |
| 02/03/1994 | WO1993022096A3 Joint protection for mo-re alloy lined reaction vessels |
| 02/02/1994 | EP0494975B1 Azeotrope-like compositions of 1,3-dichloro-1,1,2,2,3-pentafluoropropane and 2-methyl-2-propanol |
| 01/27/1994 | DE4302976A1 Vorrichtung und Verfahren zum Auflöten von Bauelementen auf Platinen Apparatus and method for soldering components onto boards |
| 01/25/1994 | US5281484 High stress capability, intermetallic phase titanium aluminide coated components |
| 01/20/1994 | WO1994001596A1 Method of soldering a sputtering target to a backing member |
| 01/20/1994 | CA2139221A1 Method of soldering a sputtering target to a backing member |
| 01/19/1994 | EP0579438A2 Solder self-alignment methods |
| 01/19/1994 | EP0579400A1 Ball earring process and construction |
| 01/19/1994 | EP0578911A1 Method for fabricating a wear-resistant magnet-containing component and resulting article |
| 01/19/1994 | EP0578879A1 Heat exchanger and method of assembly thereof |
| 01/19/1994 | CN1080883A A method of making a brazeable metal pipe having tube-insertion apertures formed with guide lugs |
| 01/18/1994 | US5279455 Method of attaching a metal element to a metal supporting surface by brazing and apparatus for its implementation |
| 01/18/1994 | CA1326142C Alloy powder mixture for treating alloys |
| 01/18/1994 | CA1326115C Rarefield or controlled atmosphere furnace soldering process |
| 01/13/1994 | DE4221564A1 Solder connection method for joining e.g. LED chip and flat copper component - preheating solder, positioning chip, melting solder by short-term temp. increase and lowering chip into position before cooling |
| 01/12/1994 | EP0578096A2 Connection between piece parts, particularly between capillary tube and sensing tube |
| 01/11/1994 | US5278938 Infrared heater array for IC soldering reflective members |
| 01/11/1994 | US5277358 Finned assembly for heat exchangers |
| 01/06/1994 | WO1994000969A1 Self-aligning electrical contact array |
| 01/06/1994 | WO1994000726A1 Heat exchange tubes |
| 01/06/1994 | WO1994000267A1 Device for soldering components to boards |
| 01/06/1994 | CA2138032A1 Self-aligning electrical contact array |
| 01/05/1994 | EP0577589A1 Procedure for soldering and device for the working of this procedure |
| 01/05/1994 | EP0577309A1 Compressive brazing fixture |
| 01/05/1994 | EP0577239A1 A method of making a brazeable metal pipe having tube-insertion apertures formed with guide lugs |
| 01/05/1994 | EP0576733A1 Multilayered metal pipe and process for producing it |
| 01/05/1994 | EP0576725A1 Heat exchanger header tube and method of making |
| 01/05/1994 | DE4221478A1 Soldering nozzle for wave soldering of flat circuitry components - has central opening for producing wave with ring groove for holding solder bath |
| 01/05/1994 | DE4220802A1 Vorrichtung zum Auflöten von Bauelementen auf Platinen Apparatus for soldering components on circuit boards |
| 01/04/1994 | US5275330 Solder ball connect pad-on-via assembly process |
| 01/04/1994 | US5275328 Methods of joining components |
| 12/31/1993 | CA2085966A1 Heat exchanger header tube and method of making |
| 12/29/1993 | EP0575395A1 Double-walled pressure vessel and process for manufacturing it. |
| 12/29/1993 | CN1023301C Process for reflow soldering |
| 12/28/1993 | US5274210 Laser bonding highly reflective surfaces |
| 12/28/1993 | US5273204 Method for joining materials by metal spraying |
| 12/23/1993 | WO1993025339A1 Process and device for soldering a metallic honeycombed body |
| 12/23/1993 | DE4219913A1 Protective gas soldering installation - has special soldering chamber with circular flow of protective gas |
| 12/22/1993 | EP0574407A1 Process for manufacturing the internal parts of a vacuum valve having a valve disc and pleated bellows, and internal valve parts manufactured by this process |
| 12/21/1993 | US5272310 Soldering method |
| 12/21/1993 | US5272307 Method and apparatus for laser soldering of microelectronic lead-pad assemblies on ceramic substrates |
| 12/21/1993 | US5271550 Chemical conversion plug to achieve gas tightness |
| 12/21/1993 | US5271549 Multiple-lead element soldering method using sheet solder |
| 12/21/1993 | US5271545 Muffle convection brazing/annealing system |
| 12/21/1993 | US5271147 Outer bonding tool for tape carrier and method of producing semiconductor device |
| 12/15/1993 | EP0574290A1 Method for the application of protective coating inserts on martensitic steel or titanium alloy workpieces |
| 12/15/1993 | EP0574218A1 Soldering method and soldering apparatus |
| 12/15/1993 | EP0574161A1 A method of bonding a metal by solder |
| 12/09/1993 | WO1993024230A1 Metal honeycomb support manufacturing method |
| 12/08/1993 | EP0463098B1 A fluxless soldering process |
| 12/07/1993 | US5268121 Compositions based on 1,1,1,3,3-pentafluorobutane and methanol for the cleaning and/or drying of solid surfaces |
| 12/07/1993 | US5267684 Method for brazing an element transversely to a wall, a brazed-joint assembly for carrying out said method, and a package for electronic components |
| 12/02/1993 | DE4217643A1 Installation for soldering, partic. reflow furnace with oscillating heating unit - having chamber with heating unit and board transport unit, used for soldering small batches or single items onto PCB under protective gas |
| 11/25/1993 | WO1993023981A1 Method, apparatus and product for surface mount solder joints |
| 11/24/1993 | EP0570716A1 Method of applying solder |
| 11/23/1993 | US5263640 Method of brazing beryllium-aluminum alloys |
| 11/23/1993 | US5263620 Wirebond removal apparatus using alternating fluid stream |