Tape recorder

Details Tape recorder Tape recorder

1980-05-01

1982-08-24

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Tape record

242200, 242201, 360 742, G11B 1532, G11B 1544, G11B 1526

Patent

active

043464149

ABSTRACT:
A tape recorder comprises a reel mechanism provided with a pair of one-way clutches effectively acting in the opposite directions. The motive power-transmitting mechanism of the tape recorder comprises a capstan gear mounted on a flywheel-bearing center capstan shaft disposed in an area defined by a pair of reel shafts of the reel mechanism and other related member and a pair of reel gears each of which is rotatably fitted to the reel shaft and transmits the rotation moment of a motor to the reel shaft by means of either of the paired one-way clutches. The motive power-transmitting mechanism further comprises an intermediate gear simultaneously engageable with the capstan gear and the paired reel gears. Therefore, the rotation moment of the motor transmitted to the flywheel is conducted from the capstan gear to the intermediate gear and then to the paired reel gears at the same time. The rotation moment of the motor is delivered to only the desired reel shaft by means of the corresponding reel gear.

REFERENCES:
patent: 3459390 (1969-08-01), Hugel
patent: 3718777 (1973-02-01), Tupaj et al.
patent: 4059245 (1977-11-01), Hirose
patent: 4106725 (1978-08-01), Richt
patent: 4131922 (1978-12-01), Yoshida et al.

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