| Patents for B23K 1 - Soldering, e.g. brazing, or unsoldering (16,089) |
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| 11/26/1981 | WO1981003297A1 Method for setting the position of at least one soldering or brazing electrode,apparatus for implementing it and application of the method and of the apparatus |
| 11/24/1981 | CA1112950A1 Side seam soldering machine with means for protecting pre-striping |
| 10/28/1981 | EP0038333A1 Apparatus for welding pieces |
| 10/20/1981 | US4295596 Methods and apparatus for bonding an article to a metallized substrate |
| 10/20/1981 | CA1110924A1 Method and apparatus for fabricating polymetallic articles by solid-state diffusion bonding process |
| 10/13/1981 | US4294630 Method and apparatus for the continuous furnace brazing and soft-nitriding treatments of iron articles |
| 10/13/1981 | US4294396 Method for manufacturing brazed parts |
| 10/13/1981 | US4294395 Brazing process |
| 10/07/1981 | EP0037336A1 Press for induction-brazing a heat conducting cladding on a flat surface of a metal member |
| 10/07/1981 | EP0037154A1 Process for inserting gold dot in electrical terminals |
| 10/07/1981 | EP0036968A1 Process for producing soldered, multi-layer metal tubes, and apparatus for carrying out this process |
| 10/06/1981 | US4293089 Alloys, nickel, iron, copper, plating |
| 10/06/1981 | US4292706 Heavy duty desoldering tool |
| 09/29/1981 | US4291450 Method and apparatus for manufacturing finned heat exchangers |
| 09/17/1981 | WO1981002625A1 Process and apparatus for controlling losses in volatile working fluid systems |
| 09/15/1981 | US4289953 Electrically heated solder extractor |
| 09/15/1981 | US4289833 Cementing, carbides |
| 09/08/1981 | US4287746 Device for closing a metallic tube |
| 09/01/1981 | US4286744 Process for joining narrow width thin gage metal or alloy strip |
| 08/26/1981 | EP0034468A1 Improvements in and relating to the joining of tubes |
| 08/25/1981 | US4285459 High temperature braze repair of superalloys |
| 08/25/1981 | US4285457 Apparatus for soldering printed circuit boards |
| 08/25/1981 | US4285091 Desoldering system for use with a soldering instrument |
| 08/20/1981 | WO1981002268A1 Improvements in and relating to the joining of tubes |
| 08/19/1981 | EP0034041A1 Method for cleaning metal parts |
| 08/18/1981 | US4284669 Method of making solder coated tubes |
| 08/11/1981 | CA1106909A1 Method for joining an anode target comprising tungsten to a graphite substrate |
| 07/28/1981 | US4281235 Using high energy particle beams |
| 07/28/1981 | US4281041 Palladium cobalt iron alloy |
| 07/15/1981 | EP0031824A1 Method for assembling the parts making up an x-ray anode, in particular a rotating anode. |
| 07/14/1981 | US4278867 System for chip joining by short wavelength radiation |
| 07/14/1981 | CA1104800A1 Stress relieving of metal/ceramic abradable seals |
| 07/07/1981 | US4277518 Protecting copper tracks in printed circuits against oxidation |
| 07/07/1981 | US4277013 Method for braze-assembling metal components having low softening temperatures, without disrupting regions of stabilized dimensions |
| 06/24/1981 | EP0030890A1 Process and apparatus for fluxless brazing |
| 06/23/1981 | US4274483 Reaction bonding of ferrous metals |
| 06/23/1981 | US4274176 Vacuum operated desoldering tool |
| 06/17/1981 | EP0030233A1 Device for effecting a contact between the conductive paths of printed circuit boards and connection pins. |
| 06/03/1981 | EP0029521A1 Apparatus and method for assembling a heat exchanger core |
| 06/02/1981 | US4270986 Electrocleaned and etched surface of nickel electrodeposited layer |
| 05/26/1981 | US4269343 Desolderer and heater assembly for use therewith |
| 05/20/1981 | EP0028763A2 Method for pressure bonding metal members by utilizing eutectic reaction |
| 05/19/1981 | US4268585 Gold-tin intermediate layer, printed circuits |
| 05/12/1981 | CA1100712A1 Ceramic-metal laminate |
| 04/30/1981 | WO1981001115A1 Process for welding pieces and apparatus for implementing such process |
| 04/28/1981 | US4264299 Process and apparatus for controlling losses in volatile working fluid systems |
| 04/28/1981 | CA1099995A1 Fluxless braze processing of aluminum |
| 04/28/1981 | CA1099994A1 Solder preform |
| 04/21/1981 | US4262625 Solder coating apparatus |
| 04/08/1981 | EP0026503A1 Apparatus and process for producing the solder seams of tube bends |
| 04/01/1981 | EP0025988A1 Braze repair method |
| 03/24/1981 | CA1098159A1 Method and apparatus for acoustically synchronizing drop formation in an ink jet array |
| 03/17/1981 | US4256512 Flexible circuit reflow soldering machine |
| 03/17/1981 | US4256255 Method of brazing with replaced braze powder |
| 03/17/1981 | US4256252 Soldering apparatus |
| 03/10/1981 | US4255475 Mosaic structures |
| 02/25/1981 | EP0024185A2 Soldering apparatus |
| 02/25/1981 | EP0024142A1 Method for repairing a crack in a superalloy material and an article when so repaired |
| 02/10/1981 | US4249692 Horn for can body soldering |
| 02/05/1981 | WO1981000226A1 Method for assembling the parts making up an x-ray anode,in particular a rotating anode |
| 01/28/1981 | EP0023121A1 Electric terminal |
| 01/28/1981 | EP0023107A1 Method and apparatus for vapour phase soldering |
| 01/27/1981 | US4246693 Method of fabricating semiconductor device by bonding together silicon substrate and electrode or the like with aluminum |
| 01/27/1981 | CA1094322A1 Solderable glass splices, terminations and hermetic seals |
| 01/20/1981 | US4246467 Electric terminal for connecting a heating grid on a thermal window |
| 01/20/1981 | US4246147 Screenable and strippable solder mask and use thereof |
| 01/14/1981 | EP0022346A1 Confocal reflector system |
| 01/13/1981 | US4244506 Recovery of flux residues from rinse water in dip brazing |
| 01/13/1981 | US4244505 Recovery of flux residues from rinse water in dip brazing |
| 01/06/1981 | US4243169 Deformation process for producing stress relieved metal/ceramic abradable seals |
| 12/23/1980 | US4240574 With filler alloy of aluminum, magnesium, and silicon; minimization of formation of magnesium oxide film |
| 12/23/1980 | US4240573 Method of brazing a pressure vessel with thermal release plug |
| 12/16/1980 | US4239814 Method of producing electrically insulating, highly flexible and/or solderable coatings |
| 12/11/1980 | WO1980002662A1 Device for effecting a contact between the conductive paths of printed circuit boards and connection pins |
| 12/10/1980 | EP0019802A2 Soldering mask composition to be processed by a screen printing process and subsequently removed and process for producing a removable soldering mask |
| 12/09/1980 | US4238658 Method of assembly of nonmagnetic current-conducting components |
| 12/09/1980 | US4238527 Method of providing metal bumps on an apertured substrate |
| 12/09/1980 | CA1090990A1 Brazing heat exchanger tubes to headers |
| 11/25/1980 | CA1090437A1 Method and connector device for electrically and hydraulically connecting a water-cooled conductor |
| 11/25/1980 | CA1090199A1 Solder removing wick |
| 11/18/1980 | US4234373 Method and apparatus for vacuum lamination of flex circuits |
| 11/18/1980 | US4234118 Apparatus for simultaneous soldering of a plurality of devices |
| 11/18/1980 | US4233719 Method for manufacturing a heat transfer assembly |
| 11/11/1980 | CA1089205A1 Method of making a heat sink mounting |
| 11/04/1980 | US4231508 Method of making a plate-type heat exchanger |
| 11/04/1980 | US4231505 Method and apparatus for producing solar collector panels |
| 10/29/1980 | EP0018011A1 Method of making one or more contact connections between an enamel-insulated wire and one or more conductive parts of an electrical component |
| 10/28/1980 | US4230251 Automatic apparatus for the treatment of links of metallic chains |
| 10/28/1980 | US4230250 Solder extractor |
| 10/21/1980 | US4228944 Method of bonding substrates made of metal or alloy |
| 10/01/1980 | EP0016099A1 Method and installation for manufacturing multilayer pipes |
| 09/30/1980 | US4225322 Composite compact components fabricated with high temperature brazing filler metal and method for making same |
| 09/30/1980 | US4225262 Brazing |
| 09/30/1980 | US4225076 Desolderer and heater assembly for use therewith |
| 09/23/1980 | US4224496 Method and apparatus for controlling a brazing machine |
| 09/23/1980 | US4224494 Brazing press for brazing claddings to pressings including a flat bottom surrounded by curved portions |
| 09/23/1980 | US4224018 Infra-red apparatus |
| 09/23/1980 | US4223826 Method of brazing stainless steels |
| 09/23/1980 | CA1086150A1 Method of joining metals, particularly aluminum or aluminum alloys, using bromine fluxing agent |
| 09/09/1980 | USRE30399 Method for soldering, fusing or brazing |