Deflectable transducer mounting with damper for video signal rep

Details Deflectable transducer mounting with damper for video signal rep Deflectable transducer mounting with damper for video signal rep

1979-03-21

1981-09-08

Wolff, John H.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

360104, 360109, 369 97, G11B 2118

Patent

active

042888247

ABSTRACT:
In a video signal reproducing apparatus, a cantilevered bi-morph leaf is secured at one end to a rotary support, for example, a rotary portion of a guide drum about which a magnetic tape is helically wrapped, a transducer is mounted at the other end of the bi-morph leaf for reproducing a video signal recorded in one of a plurality of successive parallel tracks extending obliquely across the magnetic tape with the transducer being deflectable transverse to the direction of the tracks upon flexing of the cantilevered bi-morph leaf from a rest condition, and a damper is engageable with the other end portion of the bi-morph leaf for dampering free oscillations due to bending forces applied to such leaf.

REFERENCES:
patent: 3787616 (1974-01-01), Falk et al.
patent: 4063285 (1977-12-01), Nagaoka
patent: 4080636 (1978-03-01), Ravizza
patent: 4093885 (1978-06-01), Brown
patent: 4099211 (1978-07-01), Hathaway
patent: 4151569 (1979-04-01), Hathaway

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