Removable data storage drive security module with lockable write protect feature
US5126890A · kind A · utility
41Cited by
7References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 1989 |
| Grant date | Jun 30, 1992 |
| Priority date | — |
| Expiry date | Nov 17, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B19/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A security module for a removable disk drive having a lockable hardware write protect feature for use with docking base. Additional features provided by the invention are an enclosure and electrical connection interface designed to reduce or eliminate radio frequency interference (RFI) and electromagnetic interference (EMI), a removal mechanism that provides for orderly powering down of a disk drive before removal of the security module from a docking base, and a module latching and lock mechanism that provides for positive, lockable securement of the module into a docking base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.