Dual pivot disc drive apparatus and method

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specified detail of transducer assembly support structure

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

360106, G11B 555, G11B 2108

Patent

active

053175590

ABSTRACT:
A dual pivot mechanism for a disc drive having a base plate and an actuator arm driven by a pinion for moving a transducer head across a disc to read and write to the disc. One end of the pivot arm is pivotally connected to the actuator arm opposite the pinion, another end of the pivot arm has a fixed pivot connection to the base plate, the pivotal connection to the actuator arm being fixed axially. A constant preload mechanism is provided for biasing the pivot arm so that the actuator arm is in constant contact with the pinion.

REFERENCES:
patent: 3865987 (1975-02-01), Yamamoto et al.
patent: 4393425 (1983-07-01), Wright
patent: 4423446 (1983-12-01), Takahashi
patent: 4491890 (1985-01-01), Rudi
patent: 4528607 (1985-07-01), Thompson
patent: 4745504 (1988-05-01), Foote
patent: 4750067 (1988-06-01), Gerfast
patent: 4845579 (1989-07-01), Wilkinson, Jr.
patent: 4855992 (1989-08-01), Ikegawa et al.
patent: 4881140 (1989-11-01), Ghose et al.
patent: 4881141 (1989-11-01), Hasegawa et al.
patent: 4939013 (1990-07-01), Kimura et al.
patent: 4954379 (1990-09-01), Nishida et al.
patent: 4956213 (1990-09-01), Masuda
patent: 4956214 (1990-09-01), Imataki et al.
patent: 4956216 (1990-09-01), Hausler et al.
patent: 4975355 (1990-12-01), Suzuki
patent: 4985289 (1991-01-01), Kamezaki et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dual pivot disc drive apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual pivot disc drive apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual pivot disc drive apparatus and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1633318

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.