Disc brake
US8448754B2 · kind B2 · utility
3Cited by
25References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2007 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Aug 13, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/3216
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Disc brake comprising an hydraulic actuator for clamping shoes guided by a caliper (14) and an annular seal (10) lodged with axial clearance (J) in a groove (28) of the actuator for ensuring fluid-tightness between the piston (16) and the cylinder of the actuator, characterized in that the groove (28) comprises a rib (40) for the axial locking of the seal (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.