Strain-relief bushing for cables and the like
US4056252A · kind A · utility
36Cited by
13References
5Claims
0Family size
Inventor
Key dates
| Filing date | Apr 10, 1975 |
| Grant date | Nov 1, 1977 |
| Priority date | — |
| Expiry date | Apr 10, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0683
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A strain-relief bushing for cables, wires and the like has a body formed with an internal passage through which a cable or the like is adapted to extend, and which is bounded by a surface. A pressure exerting element exerts pressure upon the cable in the passage in a direction including an acute angle with the elongation of the passage and serves to press the cable against a portion of the aforementioned surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.