Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Patent
1983-11-21
1986-09-30
Hecker, Stuart N.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
360 99, 369 771, G11B 5012, G11B 5016, G11B 3302
Patent
active
046149880
ABSTRACT:
A clutch actuation system for a magnetic diskette drive includes a two-part mechanism with a door driven pawl, pawl spring and clutch load spring all arranged generally co-planarly with a clutch lever in a limited vertically disposed mechanism compartment; such two-part mechanism being operated upon access door movement to provide combined functions of a door stop, door open return and spring loading of the clutch in its disc drive position.
REFERENCES:
patent: 3488059 (1970-01-01), Bellini et al.
patent: 3899794 (1975-08-01), Brown
patent: 4139876 (1979-02-01), Owens
patent: 4142730 (1979-03-01), Hynd et al.
patent: 4193102 (1980-03-01), Beuch et al.
patent: 4216510 (1980-08-01), Manzke et al.
patent: 4272794 (1981-06-01), Skarky
patent: 4274119 (1981-06-01), Hayward
patent: 4380783 (1983-04-01), Adamek et al.
patent: 4413294 (1983-11-01), Beijer
Hecker Stuart N.
Urcia Benjamin E.
Weltec Digital, Inc.
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