Drive mechanism for tape recorder

Details Drive mechanism for tape recorder Drive mechanism for tape recorder

1980-06-18

1983-01-25

Kilgore, Robert M.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Tape record

360137, G11B 5008, G11B 1500

Patent

active

043706860

ABSTRACT:
A driving mechanism for a tape recorder having a magnetic head and pinch roller having a first solenoid actuated plunger, said magnetic head and pinch roller being movable into and out of an actuating position by a lever associated with said first plunger, compact second and third solenoid actuated plungers forming operational modes of quick feeding and rewinding, a slider plate movable in opposite directions by said second and third plungers, a transmission mechanism connecting a drive source respectively with a supply reel and a take-up in the operation of said second and third plungers, a locking mechanism retaining a sliding position of said slider by operation of said first plunger and a lost motion mechanism adapted to inhibit the operation of said pinch roller at least in the operation of said second and third plungers, can form the operational modes of quick feeding and rewinding of the magnetic tape only by the use for triggering the operation of said compact plungers instead of larger ones to reduce power consumption through the miniaturizations of power transformer and miniaturize the whole tape recorder.

REFERENCES:
patent: 3890642 (1975-06-01), Platt
patent: 4118602 (1978-10-01), Jacobson
patent: 4185794 (1980-01-01), Mukaida
patent: 4202220 (1980-05-01), Matsumoto
patent: 4225894 (1980-09-01), Fulukawa
patent: 4253123 (1981-02-01), Hayashi
patent: 4263631 (1981-04-01), Takanashi

Affiliated with

Also associated with

Rating

Drive mechanism for tape recorder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drive mechanism for tape recorder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive mechanism for tape recorder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1627077