The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 23, 2012
Filed:
Mar. 18, 2010
Matthew Raiche, Dublin, OH (US);
Masaomi Kataiki, Tochigi-ken, JP;
Kevin Schnipke, Prospect, OH (US);
Matthew Raiche, Dublin, OH (US);
Masaomi Kataiki, Tochigi-ken, JP;
Kevin Schnipke, Prospect, OH (US);
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
An electrode assembly and welding system and method. An electrode assembly preferably includes an electrode mounting block, a weld electrode disposed in said mounting block with a first end extending therefrom for contact with a work piece or a projection weld nut, an insulating bushing separating the weld electrode from direct contact with the mounting block, and a contacting electrode floatingly installed into a receiving cavity located in a second end of the weld electrode, the contacting electrode provided for contact by a gun arm electrode of a weld gun. A system and method of the present invention makes use of cooperating electrode assemblies to weld projection weld nuts to a fixtured work piece. Welding current is transferred from the electrodes of a weld gun to the projection weld nut(s) and work piece via the contacting electrodes and weld electrodes of associated electrode assemblies.