Power transferring device for magnetic recording and reproducing apparatus using an electromagnetic plunger
US5508858A · kind A · utility
1Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1994 |
| Grant date | Apr 16, 1996 |
| Priority date | — |
| Expiry date | Jul 26, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/6653
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A power shifting device for a magnetic recording and reproducing apparatus. The power transferring device includes a transmitting gear which is capable of being switched to selectively transmit the power of a capstan motor to the loading system or to the running system. The lower portion of the shaft of the transmitting gear is switched along a groove of the main chassis so as to be guided along the opposite walls of the groove to the exact position, so that the power is selectively transmitted to the loading system or to the running system of the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.