Arrangement of recording/reproducing apparatus

Details Arrangement of recording/reproducing apparatus Arrangement of recording/reproducing apparatus

1989-06-23

1992-04-21

Ip, Paul

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Specified detail of transducer assembly support structure

369 772, 360 9906, 360 9912, G11B 1704

Patent

active

051074842

ABSTRACT:
There is disclosed herein a recording/reproducing apparatus including a magnetic field supply device for recording and reproducing of information and a cartridge holder for holding a cartridge having therein a recording disc. The apparatus includes a first motor for driving the recording disc when the cartridge is inserted into the cartridge holder, a sliding member adapted to be engaged with the cartridge holder to cause the disc to be disengageable with the first motor, a rotatable lever engageable with the sliding member so as to cause the recording disc to be disengageable with the first motor, and a geared transmission coupled to a second reversible motor and having an engaging portion which is engageable with the rotatable lever to cause the disc to be disengageable with the first motor. Also included in the apparatus are an arm having the magnetic field supply device and a drive mechanism coupled to the geared transmission so as to be driven in accordance with the rotation of the second motor and connected to the arm which is movable in accordance with a movement of the drive mechanism to cause the magnetic field supply device to move to be close to the magnetic disc and separated therefrom.

REFERENCES:
patent: 3883090 (1975-05-01), Hall, Sr.
patent: 4185730 (1980-01-01), Roes et al.
patent: 4665454 (1987-05-01), Tsuchiya et al.
patent: 4736357 (1988-04-01), Uehara et al.
patent: 4802041 (1989-01-01), Uehara
patent: 4829504 (1989-05-01), Sunaga et al.
patent: 4872076 (1989-10-01), Uehara et al.
patent: 4873596 (1989-10-01), Harada et al.
patent: 4890276 (1989-12-01), Ono et al.
patent: 4941060 (1990-07-01), Uehara
patent: 4977787 (1990-12-01), Klos-Hein et al.

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