| Patents for B23K 1 - Soldering, e.g. brazing, or unsoldering (16,089) |
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| 07/08/1993 | WO1993012908A1 Method of soldering catalyst supports in catalytic converters |
| 07/08/1993 | DE4205747C1 Soldering two copper@ parts using laser beam - in which hard solder between parts acts as coupling medium for the laser beam to avoid heat distortion of the copper parts |
| 07/06/1993 | US5225675 Method of monitoring removal of metal treatment solutions |
| 07/06/1993 | US5224644 Method and apparatus for installation of honeycomb core seals |
| 07/01/1993 | CA2081957A1 Method for brazing copper alloy rod |
| 06/30/1993 | EP0549398A1 Process for welding or brazing strongly oxidisable metals |
| 06/29/1993 | US5223691 Plasma based soldering method requiring no additional heat sources or flux |
| 06/29/1993 | US5223689 Profiles to insure proper heating function |
| 06/29/1993 | US5222771 Brazed pipe assembly and method |
| 06/29/1993 | US5222655 Soldering method employing provision of heated gas to a soldering alloy at a soldering connection |
| 06/29/1993 | US5222652 Non-corrosive double walled tube and process for making the same |
| 06/29/1993 | US5222650 Solder leveller |
| 06/29/1993 | US5222649 Apparatus for soldering a semiconductor device to a circuitized substrate |
| 06/29/1993 | CA1319565C Production of brazeable pipes |
| 06/24/1993 | WO1993011903A1 Method and apparatus for applying a liquid in the shape of a wave |
| 06/24/1993 | DE4142658A1 Deposition of solder pattern on circuit boards - applying charge drum collecting pattern of soldered powder particles for transfer to board. |
| 06/24/1993 | DE4142374A1 Verfahren zum vorbeloten von kontaktstuecken fuer elektrische schaltgeraete A method for vorbeloten of kontaktstuecken for electrical switchgear |
| 06/23/1993 | EP0547860A1 Soldering method and apparatus |
| 06/22/1993 | US5221038 Method for forming tin-indium or tin-bismuth solder connection having increased melting temperature |
| 06/17/1993 | DE4241100A1 Assembling a catalytic converter - has solder foil in vacuum oven giving high quality join without binding agents |
| 06/17/1993 | DE4140603A1 Soldering or welding device with automatic additive feed - has heating controller for regulating additive wire melting rate |
| 06/17/1993 | CA2085081A1 Soldering method that employs inert gas generator |
| 06/16/1993 | EP0547047A2 Soldering apparatus of a reflow type |
| 06/16/1993 | EP0546781A1 Soldering device |
| 06/16/1993 | EP0546443A1 Soldering by conduction of heat from a plasma |
| 06/15/1993 | CA1319009C Soldering apparatus for printed circuit boards |
| 06/13/1993 | CA2085054A1 Welding or soldering process for highly-oxydable metal parts |
| 06/13/1993 | CA2079828A1 Plasma based soldering by indirect heating |
| 06/10/1993 | WO1993011653A1 A process and an apparatus for wave soldering |
| 06/02/1993 | CN1072624A Aluminium welding method for aluminium-copper heterogenous metal |
| 06/02/1993 | CN1072623A Surface treatment method and agent for aluminium and aluminium alloy solid welding |
| 06/01/1993 | US5215244 Method of mounting silicon wafers on metallic mounting surfaces |
| 05/27/1993 | WO1993010415A1 In tank oil cooler |
| 05/27/1993 | DE4210203C1 Contact element to electrical lead connection method - using rotating device with contact parts laid in conveyor wheel |
| 05/26/1993 | EP0543636A1 Panel structure and method for producing panel |
| 05/26/1993 | EP0543270A2 Soldering device for soldering and unsoldering electronic components |
| 05/26/1993 | EP0511305A4 Method, system and composition for soldering by induction heating |
| 05/26/1993 | CN1072364A Jig for detecting height of wavy solder surface, method of controlling height of solder suface |
| 05/26/1993 | CN1020870C Method of making heat exchanger and hollow shape for such |
| 05/25/1993 | US5213251 Method for fabricating a wear-resistant magnet-containing component and resulting article |
| 05/25/1993 | CA1318414C Optical inspection system for solder joints and inspection method |
| 05/18/1993 | US5211328 Method of applying solder |
| 05/14/1993 | WO1993010280A1 Method and system for removing contaminants |
| 05/14/1993 | CA2096546A1 Method and system for removing contaminants |
| 05/13/1993 | WO1993009654A1 Automatic soldering apparatus, teaching apparatus thereof and teaching method thereof, soldering inspection apparatus and its inspection method, and automatic soldering correction apparatus and its correction method |
| 05/13/1993 | WO1993009653A1 Apparatus for treating printed circuit boards with a flux |
| 05/13/1993 | WO1993008949A1 Wave soldering apparatus |
| 05/13/1993 | DE4136806A1 Soldering tunnel - has gas flow into the soldering zone enhanced using nozzles with slit-shaped outlet |
| 05/12/1993 | EP0541282A2 Method of soldering including removal of flux residue |
| 05/12/1993 | EP0541229A1 Methods of joining components by laser soldering |
| 05/11/1993 | US5209782 System for soldering printed circuits |
| 05/11/1993 | US5209389 For circulating a body of molten solder |
| 05/05/1993 | EP0540497A2 Method of making solid solder coatings |
| 05/05/1993 | CN2131640Y Integrated electric tin removing device |
| 05/04/1993 | US5207372 Method for soldering a semiconductor device to a circuitized substrate |
| 05/04/1993 | US5206991 Copper brazing |
| 04/29/1993 | WO1993008583A1 Process for bonding contact layers to a contact substrate by hard soldering and semifinished product used to implement this process |
| 04/29/1993 | DE4135285A1 Verfahren zum verbinden von kontaktstuecken mit einem kontakttraeger durch hartloeten Method for making connections to kontaktstuecken with a kontakttraeger by hartloeten |
| 04/28/1993 | EP0538821A1 Foaming flux for automatic soldering process |
| 04/28/1993 | EP0538709A1 Light beam heating system |
| 04/27/1993 | US5205462 Compressive brazing fixture |
| 04/27/1993 | US5205461 Method and apparatus for fluxless solder bonding |
| 04/21/1993 | CN1071206A Decarbonizing treatment for graphite-bearing contact used for switch of electrical apparatus |
| 04/20/1993 | US5203487 Reflow soldering method and system therefor |
| 04/15/1993 | WO1993006964A1 Method for forming solder bump interconnections to a solder-plated circuit trace |
| 04/13/1993 | CA1316086C Soldering material for spectacle frame and spectacle frame in which said soldering material is used |
| 04/07/1993 | EP0535845A1 Method and apparatus for soldering under a non-oxidising atmosphere |
| 04/06/1993 | US5200368 Continuous solder coating apparatus and its method |
| 04/04/1993 | CA2079306A1 Soldering |
| 04/01/1993 | DE4132582A1 Soldering device for flat modules such as PCB(s) - has two independently controllable nozzles providing two directed streams of liquid solder |
| 04/01/1993 | DE4131818A1 Spraying solder onto PCB surface - placing PCB over open top of solder bath and spraying with nozzle immersed in bath and pivotable over whole PCB surface |
| 03/31/1993 | EP0534923A1 Small sized heater of self cooling type |
| 03/30/1993 | US5198038 Foaming flux for automatic soldering process |
| 03/30/1993 | US5197375 Conveyor oven control |
| 03/24/1993 | EP0400043B1 Process for coparallel joining of plate metal by brazing, in particular for preparing a plate-shaped heat exchanger, and holding means therefor |
| 03/24/1993 | CN1070306A Apparatus for detecting solder wave surface |
| 03/23/1993 | US5196667 Soldering and desoldering device |
| 03/23/1993 | US5196232 Metallic core coated with fused metallic material deposited on a substrate |
| 03/23/1993 | US5195673 Method and apparatus for convection brazing of aluminum heat exchangers |
| 03/17/1993 | EP0531624A1 Light-beam heating apparatus |
| 03/17/1993 | EP0445174B1 Process and device for cleaning objects |
| 03/17/1993 | CN1020081C Method of attaching ceramic fiber arrays to metallic substrate |
| 03/16/1993 | US5194316 Polyimide layer laminate sheet |
| 03/16/1993 | US5194137 Solder plate reflow method for forming solder-bumped terminals |
| 03/16/1993 | US5193739 Pickling a circuit board to remove oxide layers |
| 03/16/1993 | US5193738 Methods and apparatus for soldering without using flux |
| 03/16/1993 | US5193736 Method for repairing turbine vanes |
| 03/16/1993 | US5193735 Solder reflow oven |
| 03/16/1993 | US5193734 Jet solder bath |
| 03/16/1993 | US5193613 Heat exchanger header tube and method of making |
| 03/16/1993 | CA1314538C Aluminum heat exchanger |
| 03/11/1993 | DE4230330A1 Tape carrier package for soldering multipin chip to substrate by hf heating - comprises base film with device hose, leads having lead sections extending outwardly for bonding to substrate and lead sections extending into device hole |
| 03/10/1993 | EP0462973A4 Process using protective flux coatings for delaying, soldering and low temperature brazing operations and flux solutions therefor |
| 03/09/1993 | US5192623 Laminated structural panels and the method of producing them |
| 03/09/1993 | US5192582 Procedure for processing joints to be soldered |
| 03/09/1993 | US5192014 Dip soldering apparatus |
| 03/03/1993 | EP0174984B1 Liquid phase bonded amorphous materials and process for preparation thereof |
| 03/02/1993 | US5190596 Method of brazing metal surfaces |
| 02/24/1993 | EP0527875A1 Brazed plate heat exchanger. |
| 02/23/1993 | US5189271 Temperature self-regulating induction apparatus |