Force transmission device
US9568060B2 · kind B2 · utility
3Cited by
13References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2015 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Feb 13, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H25/20
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A force transmission device for a disc brake operable to move a friction element of the brake into engagement with a rotary brake disc along a first axis in response to a loading from an actuating member, the device comprising: a guide member having a generally cylindrical guide form; a piston comprising a complementary generally cylindrical outer sliding surface slideable within the guide member, wherein; an anti-rotation formation is provided between the guide member and the piston, the formation comprising a recess extending generally parallel to the first axis and a complementary projection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.