Disk cartridge with holder and disk information
US6480464B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2001 |
| Grant date | Nov 12, 2002 |
| Priority date | — |
| Expiry date | Oct 24, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/0317
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A disk cartridge incorporating a disk-shaped recording medium. A disk holder is arranged at the disk cartridge and is constituted by a structure capable of detaching from a disk cartridge main body. The disk holder holds information in respect of the disk-shaped recording medium and the disk cartridge main body includes an information holding portion holding the information in respect of the disk-shaped recording medium. Positions of an information holding portion holding the information of the disk-shaped recording medium of the disk holder and the information holding portion of the disk cartridge main body differ from each other when the disk holder is attached to the disk cartridge main body. The disk cartridge main body includes a transmitter for transmitting the information held by the disk holder to the information holding portion of the disk cartridge main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.