Magnetic recording and reproducing apparatus
US5291350A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1991 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Sep 23, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/675
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic recording and reproducing apparatus, wherein a rotor device is arranged in such a manner that one end of an orbiting or rotating shaft which is integral with the rotor is inserted in an opening portion of a main base plate of the apparatus, while the other end of the shaft is inserted in an opening portion of a sub-base plate opposite to the main base plate, and preferably, a plurality of such rotor devices are provided in series and engage with one another to thereby perform predetermined operations. With this construction, the number of components and the manufacturing cost can be reduced, and also, the expense for building sub-assemblies can be saved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.