Electronic circuit to MG beam grounding method
US6611429B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2001 |
| Grant date | Aug 26, 2003 |
| Priority date | — |
| Expiry date | Nov 21, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention is generally directed grounding an electrical connection to a magnesium cross beam of a motor vehicle. In order to ensure proper grounding, the cross beam is provided with a copper connector. The connector defines a first aperture. An electric circuit is preferably traced on a plastic substrate, where the substrate defines a second aperture. The substrate is placed on top of the cross beam such that the first aperture and the second aperture are aligned with each other. An attaching means such as screws is inserted through the first aperture to the second aperture such that the substrate is attached to the cross beam. In order to prevent the movement of the substrate relative to the cross beam the second aperture is provided with a washer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.