Helical spring clutch
US3966024A · kind A · utility
14Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 23, 1975 |
| Grant date | Jun 29, 1976 |
| Priority date | — |
| Expiry date | Jan 23, 1995 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D67/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A disc brake retards the motion of the normally stationary output member of a helical spring clutch and serves to brake the rotary input member of the clutch to a gradual stop when a coiled helical spring is contracted to couple the output member to the input member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.