Multiple disc brake
US4984661A · kind A · utility
2Cited by
5References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 24, 1989 |
| Grant date | Jan 15, 1991 |
| Priority date | — |
| Expiry date | Apr 24, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2065/1392
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to a brake with at least one stationary disc (10) and one axially movable disc (33). The movable disc (33) is mounted on hangers (17), themselves each fixed to a cylindrical column (16) parallel to the axis of the wheel. This column can move axially on bearings (15) carried by an extension (8) of the hub. This extension is in the form of a fork, with two teeth set apart axially and located on either side of the plate (2) forming the body of the hub. Seals (22) make it possible to maintain a reserve of grease in the region of the bearings (15).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.