Self-locking nut
US4381163A · kind A · utility
8Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 1980 |
| Grant date | Apr 26, 1983 |
| Priority date | — |
| Expiry date | Oct 6, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B39/36
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A prevailing torque type self-locking nut has an internal aperture provided with wedge ramp type threads, the aperture being tapered in cross section adjacent the top of the nut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.