Patents in subclass Electric Heating/Brazzing Or Soldering
Parent class: Electric Heating
| Number | Patent title | Issue Date |
|---|---|---|
| 07334316 | Method of sealing a generator stator bar and a stator bar end fitting A method of sealing a generator stator bar and a stator bar end fitting receiving the end including the steps of: brazing the fitting to the end of the stator bar with a braze material; applying a metallic barrier coating material to the... |
02/26/2008 |
| 07241970 | Ternary gas mixture which can be used in the braze welding of galvanized parts A method of brazing galvanized metal parts such as those used for motor vehicle elements or container components. The parts are joined together to create a brazed joint by using at least one electric arc, a metal filler wire, and a gas... |
07/10/2007 |
| 07009143 | Method for soldering work pieces The invention describes a method of brazing workpieces (16) with a torch (10), in particular a plasma or welding torch, having an electrode (28), in which a transmitted and/or non-transmitted working arc supplied with power from a power... |
03/07/2006 |
| 06969818 | Tandem welding shielding gases A shielding gas for gas shielded metal-arc welding or brazing with multiple (in particular 2) wire electrodes, one common melting bath, and multiple power sources. Such shielding gases contain, for example, a small percentage of carbon... |
11/29/2005 |
| 06899261 | Method and arrangement for a martensite-free brazing process An apparatus for brazing a connecting piece of electrically conducting material such as metal, to a metal surface by means of a new type of temperature-controlled brazing whereby for certain types of material a brazing is obtained that is... |
05/31/2005 |
| 06863209 | Low temperature methods of bonding components Methods of bonding two components may include positioning the components relative to one another to obtain a desired orientation. Once the desired orientation is obtained, the components can be bonded in the desired orientation with metal... |
03/08/2005 |
| 06776330 | Hydrogen fluxless soldering by electron attachment A method of dry fluxing metal surfaces of one or more components to be soldered, comprising the steps of: a) providing one or more components to be soldered which are connected to a first electrode as a target assembly; b) providing a... |
08/17/2004 |
| 06769599 | Method and device for placing and remelting shaped pieces consisting of solder material A method and a device for placing a multitude of shaped parts of solder material (20) on a bond pad arrangement (29) of a substrate (23), said bond pad arrangement comprising a multitude of bond pads (28), and for subsequent re-melting of... |
08/03/2004 |
| 06753502 | Shielding gas mixture for MIG brazing The shielding gas mixture is useful for MIG brazing galvanized steel. The gas mixture consists essentially of, by volume percent, about 0.5 to 4 carbon dioxide, about 0.2 to 1 hydrogen, and the balance is argon and incidental impurities. |
06/22/2004 |
| 06639194 | Method for manufacturing a multiple walled tube A method for manufacturing a multiple walled tube comprising a rolling of a plated metal strip through at least two complete revolutions to form a tube having at least a double wall which has a plated layer on the inside of the tube, said... |
10/28/2003 |
| 06624387 | Process for MSG-soldering and use of a shielding gas The invention relates to MSG-soldering (metal shielding gas-soldering) of metallic materials with use of soldering and an electric arc with consumable electrode or non-consumable electrode, whereby a shielding gas that essentially... |
09/23/2003 |
| 06570127 | Shielding gas mixture for MIG brazing The shielding gas mixture is useful for MIG brazing galvanized steel. The gas mixture having by volume percent, about 0.5 to 4 carbon dioxide, about 0.2 to 1 hydrogen, and the balance is argon and incidental impurities. |
05/27/2003 |
| 06478843 | Anti-adherent coating and method for the production thereof An anti-adhesion coating for welding and/or soldering devices and electric contacts for reducing the adhesion of metallic contaminations on their surfaces includes a diamond-like carbon layer. |
11/12/2002 |
| 06441339 | Apparatus for manufacturing circuit modules A manufacturing method of circuit modules comprising steps of melting a solder on a land by an energy of irradiating laser beam, and pressing an external electrode of an electronic component to a melted solder before the melted solder... |
08/27/2002 |
| 06358630 | Soldering member for printed wiring boards This invention relates to a solder member for external connection joined to a connection terminal formed on a surface of a printed wiring board corresponding to a conductor pattern and having an electroless Ni/Au plated layer, wherein the... |
03/19/2002 |
| 06338776 | Dielectric processing with included stabilization periods The present invention is directed to allowing a work piece to stabilize in regard to temperature and humidity/water content prior to precision operations so as to minimize any problems resulting from dimensional changes. |
01/15/2002 |
| 5908568 | Method and device for contacting the winding wire of a coil A connecting pin of a coil, which has an end section with an end section of a winding wire wound thereon with a plurality of turns, is initially provided with a drop of a fluxless soft solder and then arranged in the vicinity of the... |
06/01/1999 |
| 5760371 | Water-cooled stator coil header repair process A process is disclosed for repairing leaks in turbine generators that have water cooled stator coils with hollow conductor strands. Such generators have a tendency to leak where the stator coil joins a header. Once a leak is detected the... |
06/02/1998 |