Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Patent
1994-07-27
1996-09-24
Levy, Stuart S.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
360 9902, 369 752, G11B 1704
Patent
active
055596495
ABSTRACT:
A disc cartridge loading apparatus for a recording/reproducing apparatus for loading a disc cartridge housing an information signal recording medium on a cartridge loading unit in the recording/reproducing apparatus, including a drive unit supporting base plate having a driving unit for a disc loaded on it and supported flexibly on a stationary substrate by an elastic supporting member; a cartridge holder for supporting the disc cartridge inserted into a main body of the recording/reproducing apparatus and movably supported by the drive unit supporting base plate by plural supporting members projected on both sides thereof and a cartridge holder transporting member movably supported by the stationary substrate for movement in a direction of insertion or ejection into or from a main body of the recording/reproducing apparatus; the cartridge holder transporting member having a cam groove and being moved for loading the disc cartridge; the cam groove having an opening at one of its ends and an engagement between the supporting member and the cam groove being released in a state of completion of loading of the disc cartridge. The disc driving unit for recording and/or reproducing information signals on or from the disc being supported in a floating condition.
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patent: 5198933 (1993-03-01), Matsushita et al.
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Chigasaki Hiroyuki
Ito Masayasu
Levy Stuart S.
Maioli Jay H.
Sony Corporation
Watkins Kevin M.
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