Tape winding end detecting device of tape recorder
US4788607A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 23, 1987 |
| Grant date | Nov 29, 1988 |
| Priority date | — |
| Expiry date | Sep 23, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A tape winding end detecting device of a tape recorder wherein a reduced speed rotary body is arranged in a driving system from pair of reel mountings to an electric motor, a cam is provided on the rotary body, a switching lever is engaged to the cam so as to move a lock lever for holding operation levers of a tape recorder in accordance with the stopping of the rotation of the reel mounting and to release the operation levers, and an electric motor switch operation member is engaged to the cam in such a manner that the return timing of the electric motor switch operation member is arranged to be delayed relative to the return timing of the lock lever.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.