Round pin bushing
US4985004A · kind A · utility
4Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 1988 |
| Grant date | Jan 15, 1991 |
| Priority date | — |
| Expiry date | Nov 21, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/18
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A round pin bushing of a punched sheet metal part defining an elastically deformable pin receiving orifice area. The orifice area is encompassed by an outer spring sleeve slid thereover. Further disclosed is an expansion lock comprising first and second hook pieces on the orifice-forming portion which mutually engage when a pin is inserted but provide a radial clearance therebetween for expansion when free of an inserted pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.