Resilient device for the centering and coupling with backlash of two rotary components
US4790793A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 21, 1987 |
| Grant date | Dec 13, 1988 |
| Priority date | — |
| Expiry date | May 21, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D3/77
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The end zones (11) of the C-springs (9) of the resilient device for the centering and coupling with backlash of first (1) and second (7) coaxial rotary components form lugs (12) extending radially inward in order to cooperate with stop surfaces (15) in the first rotary component (1), and external shoulders (19) in order to cooperate with facing shoulders (18) formed in the inside wall (16) of the second rotary component (7), the shoulders (18) being angularly offset from the stop surfaces (15) and substantially contiguous with the latter in projection onto the median plane (M) of the device in the centered position of the rotary components (1, 7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.