Control device for a tape recorder

Details Control device for a tape recorder Control device for a tape recorder

1980-03-06

1981-12-01

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Tape record

G11B 1500

Patent

active

043039545

ABSTRACT:
A control device, actuatable by electric solenoids, for the drive unit of a tape recorder, in which the tape, in addition to the normal forward for recording and playback can also run fast forward or reverse, all three drive settings being obtainable with only two solenoids, which solenoids act on two opposite arm ends of a T-shaped lever which has a centrally located pivot bearing. The lever can also be translated in a cross direction and is pulled by a spring against abutments which are disposed opposite the solenoids, so that by suitable switching of the solenoids it can be rotated or even only translated. By the translation the normal forward speed can be set and upon rotation the fast forward or fast reverse can be set by the third arm of the lever.

REFERENCES:
patent: 4131922 (1978-12-01), Yoshida et al.
patent: 4225894 (1980-09-01), Fulukawa et al.

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