Braking device for a pickup arm of a disk player or the like
US4429380A · kind A · utility
0Cited by
5References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 24, 1981 |
| Grant date | Jan 31, 1984 |
| Priority date | — |
| Expiry date | Sep 24, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B3/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A braking device for providing a braking action to the horizontal swinging movement of a pickup arm of a record player and the like. The device comprises a brake for applying the braking action and an actuator for actuating the brake, when the pickup arm is in a non-playing mode, to provide the braking action.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.