Demagnetizing device

Details Demagnetizing device Demagnetizing device

G - Physics

11

B

317/29, 352/30.0

G11B 5/465 (2006.01) G11B 5/41 (2006.01) G11B 23/04 (2006.01) H01F 13/00 (2006.01)

Patent

CA 1299235

- 1 - Abstract A demagnetizing device for demagnetizing a sound head in a cassette tape recorder, comprises a cassette type housing. A carrier member pivotal in the housing carries a permanent magnet which oscillates with the carrier member sidewardly across an opening in the housing adjacent the sound head of the cassette tape recorder to demagnetize the sound head. A cam driven by a spindle of the cassette tape recorder acting on a follower drives the carrier member with oscillating movement.

548785

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