Servomotor for assisting with braking incorporating a switch for a stop signal
US4718324A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1986 |
| Grant date | Jan 12, 1988 |
| Priority date | — |
| Expiry date | Apr 14, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T13/52
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The servomotor, of the type incorporating an abutment component (7, 70) which is mounted on the input rod (6) and which cooperates in bearing, in the rest position of the servomotor, against a stop structure (9, 12) which is firmly fixed to the casing, incorporates in the stop structure an electrical contact mechanism (13, 15) which is capable of being actuated by the abutment component (7, 70) and which advantageously incorporates and actuating portion (17) which is interposed between the abutment component (7, 70) and an internal bearing surface (20) of an end collar portion (12) of the stop structure which carries the fixed electrical contacts (13).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.