Disk drive having anti-wobbling mechanism
US6195225A · kind A · utility
157Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1999 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Mar 11, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B33/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A casing 60 made of metal and having side walls 60-1 formed on both sides thereof is attached to a chassis 30 to over a back surface of the chassis 30. The casing 60 is coupled to the chassis with its side walls fitted to outer surfaces of side walls 30-1 of the chassis 30. The casing is fixed to the chassis by screws at two positions on both sides in an intermediate portion in a longitudinal direction. Moreover, a mechanism for suppressing wobbling motion of the casing is formed on the side walls of the casing and the chassis in the vicinity of longitudinal opposite ends.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.