Servomotor for assisted braking
US4571942A · kind A · utility
2Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 1982 |
| Grant date | Feb 25, 1986 |
| Priority date | — |
| Expiry date | Nov 15, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T13/567
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The servomotor, of the vacuum type, comprises a housing composed of two shells, each comprising a peripheral sleeve and a side end wall. The shells include a connecting web between the sleeve and the side wall, parabolic in profile, due to which the resultant of shearing and traction stresses is minimal, which allows the thickness of the shell material to be significantly reduced. Applications are braking systems with vacuum servomotor for motor vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.