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Class Information
Number: 219/119
Name: Electric heating > Metal heating (e.g., resistance heating) > For bonding with pressure (e.g., resistance welding) > Electrodes (e.g., structure)
Description: Subject matter relating to the electrodes utilized in pressure welding.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553204 |
Circular electrical connector |
Jun. 30, 2009 |
| 7538293 |
Spot welding tool for resistance welding of workpieces |
May. 26, 2009 |
| 7538294 |
Welding electrode and method |
May. 26, 2009 |
| 7531771 |
Heat treatment apparatus of light emission type |
May. 12, 2009 |
| 7518083 |
Spot-welding tool |
Apr. 14, 2009 |
| 7514647 |
Phase change resistance spot welding tip |
Apr. 7, 2009 |
| 7511244 |
Resistance-welding method |
Mar. 31, 2009 |
| 7473865 |
Electrode protection device, spot-welding tool and resistance welding method |
Jan. 6, 2009 |
| 7458139 |
Tip dresser |
Dec. 2, 2008 |
| 7432466 |
Method of electrical resistance spot welding |
Oct. 7, 2008 |
| RE40265 |
Resistance welding electrode and process for making |
Apr. 29, 2008 |
| 7355142 |
Resistance welding electrode, welded copper flex lead, and method for making same |
Apr. 8, 2008 |
| 7282664 |
Resistance welding fastener electrode |
Oct. 16, 2007 |
| 7265313 |
Method and apparatus for improved cooling of resistance welding cap |
Sep. 4, 2007 |
| 7257872 |
Electrode tip dresser |
Aug. 21, 2007 |
| 7256365 |
Electrode holder with integrated ultrasound sensor |
Aug. 14, 2007 |
| 7249482 |
Electrode texturing tool and method of use thereof |
Jul. 31, 2007 |
| 7132619 |
Plasma arc torch electrode |
Nov. 7, 2006 |
| 7126078 |
Sub-micron adjustable mount for supporting a component and method |
Oct. 24, 2006 |
| 7098422 |
Electrode element for plasma torch and method for the production |
Aug. 29, 2006 |
| 7094987 |
Hollow thermal spray electrode wire having multiple layers |
Aug. 22, 2006 |
| 7078648 |
Curved electrode for welding |
Jul. 18, 2006 |
| 7022934 |
Connecting adapter for weld electrode |
Apr. 4, 2006 |
| 7012213 |
Reel wire type of welding device for spot welding |
Mar. 14, 2006 |
| 6931729 |
Method for manufacturing a filler neck |
Aug. 23, 2005 |
| 6911619 |
Plasma cutting torch electrode with an Hf/Zr insert |
Jun. 28, 2005 |
| 6906279 |
Resistance welding fastener electrode |
Jun. 14, 2005 |
| 6903299 |
Resistance welding tip assembly |
Jun. 7, 2005 |
| 6878897 |
Resistance projection welder error inhibitor |
Apr. 12, 2005 |
| 6863597 |
Chip collecting apparatus for tip dresser |
Mar. 8, 2005 |
| 6861609 |
Welding electrode for aluminum sheets |
Mar. 1, 2005 |
| 6825436 |
Welding method and welding device of cap nut |
Nov. 30, 2004 |
| 6770833 |
Micro-welding electrode |
Aug. 3, 2004 |
| 6762391 |
Welding electrode with replaceable tip |
Jul. 13, 2004 |
| 6750419 |
Resistance welding electrode |
Jun. 15, 2004 |
| 6740840 |
Weld electrode for detecting a misoriented weld nut |
May. 25, 2004 |
| 6686559 |
Electrode for plasma arc torch and method of making the same |
Feb. 3, 2004 |
| 6657153 |
Electrode diffusion bonding |
Dec. 2, 2003 |
| 6649860 |
Transfer type plasma heating anode |
Nov. 18, 2003 |
| 6627841 |
Method for designing a weld fixture based on predicted stresses and distortions |
Sep. 30, 2003 |
| 6621036 |
Programmable pogo welding apparatus and method |
Sep. 16, 2003 |
| 6603090 |
Pulverulent filler and method for applying a wear-resistant layer |
Aug. 5, 2003 |
| 6576859 |
Resistance welding fastener electrode |
Jun. 10, 2003 |
| 6545244 |
Conductive heat seam welding |
Apr. 8, 2003 |
| 6528753 |
Method of coating an emissive element |
Mar. 4, 2003 |
| 6518537 |
Welding electrode tip dressing apparatus |
Feb. 11, 2003 |
| 6518532 |
Method and apparatus for joining pins and wires |
Feb. 11, 2003 |
| 6515251 |
Welding system and method |
Feb. 4, 2003 |
| 6483070 |
Electrode component thermal bonding |
Nov. 19, 2002 |
| 6478843 |
Anti-adherent coating and method for the production thereof |
Nov. 12, 2002 |
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