Miniaturized disk drive for micro floppy disk
CA 1307588 C · Owner: Takamiya, Toru · Inventors: Gouda, Yoshimasa; Kamoto, Hidetoshi; Takahashi, Shogo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A recording and/or reproducing device for a disk enclosed in a cassette is disclosed. The device in comprised of a chassis, bearing members included in the chassis a, spindle mounted by these bearing members for rotation with respect to the chassis, a magnet holder mounted to the spindle, a rotor magnet mounted to the magnet holder and rotatable with respect to be chassis, a substrate affixed to the chassis, a stator coil mounted in the confronting relation to the rotor magnet on the base board a turntable, mounted to the upper part of the spindle and a cassette, holder mounted on the chassis and which is movable for, mounting the disk cassette to the turntable between an, inoperative …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted September 15, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 15, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.