Plug connection device
US6979234B2 · kind B2 · utility
16Cited by
13References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 4, 2003 |
| Grant date | Dec 27, 2005 |
| Priority date | — |
| Expiry date | Nov 4, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/943
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plug connection device comprises a contact pin and a receiving element. The contact pin has an outer surface. The receiving element has openings. Each of the openings has an inner surface that contacts the outer surface of the contact pin when the contact pin is received therein. The plug connection device has grooves extending in a radial direction. A distance between adjacent grooves is smaller than a distance between adjacent openings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.