Driving power switching mechanism for cassette tape reproducing apparatus
US4788609A · kind A · utility
8Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 1985 |
| Grant date | Nov 29, 1988 |
| Priority date | — |
| Expiry date | Oct 17, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/29
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video tape recorder includes a pinch roller mechanism driven by a capstan motor to closely fit to a capstan a tape running from a rotary head. The tape is driven in a selected mode by a reel mechanism driven by a tape loading motor. Different mechanisms and members of the recorder are activated at proper relative timings which are established by a timing control mechanism driven by the capstan motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.