Disk brakes for motor vehicles
US5353896A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 8, 1993 |
| Grant date | Oct 11, 1994 |
| Priority date | — |
| Expiry date | Feb 8, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2125/32
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The disk brake with a caliper (2) reaching over a brake disk (1) exhibits on one side a clamping mechanism. The clamping mechanism includes a cam lever (4), which can be rotated around an axis parallel to the plane of the brake disk and interacts preferably by way of a traverse (6) with one or two adjusting spindles (7, 8), against which a brake lining (10) is braced. The two adjusting spindles (7 and 8) are coupled by means of a toothed belt (12). Into a recess of the one adjusting spindle (7) projects a rotating drive (14), which can be driven by the cam lever (4) and during the application stroke causes the adjusting spindle (7) and thus by way of the toothed belt (12) also the adjusting spindle (8) to be screwed in the direction of approach to the brake disk (1). The rotating drive (14) includes a one-way revolving coupling and a torque limiting coupling, thus preventing a screw connection of the adjusting spindles (7 and 8) during the fixed brake stroke and the release stroke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.