Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Tape record
Patent
1975-11-25
1977-06-14
Lucas, Jay P.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Tape record
242199, 360 93, 360137, G11B 2108, G11B 1508
Patent
active
040301346
ABSTRACT:
An apparatus is provided for turning a rotor for each desirable angle by a capstan drive system wherein an eccentric free travelling ring carried by a turnable lever at a point removed from the pivot end of the lever is thus contactable and discontactable with a rotary shaft of the capstan drive system. A small gear is connected to the free travelling ring and is engaged with another large rotor gear for reducing the rotation thereof, the large gear being pivotally mounted on the pivot bearing of the turntable lever. Means are provided for biasing the free travelling ring toward the rotary shaft of the capstan drive system and further control means are provided for interlocking the free end of the turntable lever so as to prevent contact of the free travelling ring with the rotary shaft of the capstan drive system.
REFERENCES:
patent: 3663022 (1972-05-01), Ban
patent: 3672686 (1972-06-01), Ban
patent: 3781018 (1973-12-01), Cayton, Jr.
patent: 3809827 (1974-05-01), Oyaba
patent: 3816851 (1974-06-01), White
patent: 3839737 (1974-10-01), Vogel
patent: 3921216 (1975-11-01), Wada
B496,964, Apr. 1976, Andrews, 360/92.
Ban Itsuki
Kasuya Takanori
Maruyama Kenichi
Yano Kanji
Ban Itsuki
Lucas Jay P.
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