Electrically controlled window regulator, particularly for motor vehicles
US4171594A · kind A · utility
36Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 2, 1978 |
| Grant date | Oct 23, 1979 |
| Priority date | — |
| Expiry date | Feb 2, 1998 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05F11/405
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An electrically controlled window regulator in which a reversible electric motor is connected via transmission means to a window for movement thereof along fixed guides; said transmission means including an endless flexible member extending along a fixed path having a straight portion arranged parallel to said guides, and at which bracket means are arranged for movement along said straight portion with said flexible member and for connection thereof to said window; said motor having an output shaft on which a nut screw is mounted, and said nut screw being coupled to a flexible screw forming at least part of said flexible member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.