Spring contact assembly
US8231416B2 · kind B2 · utility
8Cited by
22References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2010 |
| Grant date | Jul 31, 2012 |
| Priority date | — |
| Expiry date | Oct 26, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/908
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A spring contact assembly having a first plunger with a tail portion having a flat contact surface and a second plunger having a tail portion with a flat contact surface wherein the flat contact surfaces are overlapping and are surrounded by an external compression spring such that the sliding engagement of the flat surfaces increases during compression of the spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.