Vane motor with brake
US6077061A · kind A · utility
2Cited by
5References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 1998 |
| Grant date | Jun 20, 2000 |
| Priority date | — |
| Expiry date | Jan 2, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2121/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A vane motor comprises a casing and a vane rotor being mounted in the casing. A friction brake device is arranged in the casing and it is intended for braking, stopping and releasing the vane rotor. At least one of the two end faces of the vane rotor is part of the brake device and forms a friction pair with a braking surface of a brake element of the brake device. The brake element is arranged next to the said end face of the vane rotor and is axially movable upon actuation of the friction brake device for braking, stopping and releasing the vane rotor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.