Apparatus for recording and/or reproducing video signals

Details Apparatus for recording and/or reproducing video signals Apparatus for recording and/or reproducing video signals

1985-07-30

1987-06-23

Psitos, Aristotelis M.

Dynamic magnetic information storage or retrieval

Record editing

360 70, H04N 578

Patent

active

046757520

ABSTRACT:
An apparatus for recording and/or reproducing video signals on a magnetic tape wherein a capstan and driving motor are coupled by a belt for driving the tape. The motor is connected to a power supply circuit through a switching circuit and voltage is applied from the switching circuit to the motor for driving the belt and therewith the tape. The motor driving voltage application time is controlled to be substantially equal to an integer multiple of the reciprocal of the resonance frequency of the belt driving system.

REFERENCES:
patent: 4190869 (1980-02-01), Ota
patent: 4246616 (1981-01-01), Hiraguri et al.
patent: 4611252 (1986-09-01), Igata et al.

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