Pneumatic edge clamp and magnetic bias array for anhysteretic re

Details Pneumatic edge clamp and magnetic bias array for anhysteretic re Pneumatic edge clamp and magnetic bias array for anhysteretic re

1993-08-17

1995-07-04

Sniezek, Andrew L.

Dynamic magnetic information storage or retrieval

Record copying

Contact transfer

G11B 586

Patent

active

054305802

ABSTRACT:
Apparatus for pneumatically clamping and magnetically biasing magnetic media during anhysteretic transfer comprises a housing (64, 74, 76, 80, 82, 88, 90, 96, 98) which encloses a pair of pneumatic plenums (112) connected to a source of high pressure air (70, 72, 73) and a pair of arrays (106) of biasing magnets (108); so that, air from the plenums flows between the magnets and bands (57) at the edges of the media to provide intimate contact of the media during anhysteretic transfer.

REFERENCES:
patent: 3472971 (1969-10-01), Van den Berg
patent: 3519760 (1970-07-01), Hatley
patent: 3536855 (1970-10-01), Gardner, Jr. et al.
patent: 3544732 (1970-12-01), Bauer et al.
patent: 3650043 (1972-03-01), Overly et al.
patent: 3703612 (1972-11-01), Higashida et al.
patent: 3813688 (1974-05-01), Dolby et al.
patent: 3824617 (1974-07-01), Kobayashi et al.
patent: 3825948 (1974-07-01), Hendershot, III et al.
patent: 4110797 (1978-08-01), Hoshino et al.
patent: 4213159 (1980-07-01), King
patent: 4302523 (1981-11-01), Audran et al.
patent: 4698700 (1987-10-01), Shirai
patent: 4752842 (1988-06-01), Odagiri
patent: 4814899 (1989-03-01), Gantzhorn, Jr. et al.
patent: 4882636 (1989-11-01), Billings et al.
patent: 4893208 (1990-01-01), McClure
patent: 5179475 (1993-01-01), McClure
IBM Technical Disclosure Bulletin #1711 vol. 10 #11, Apr. 1968.

Affiliated with

Also associated with

Rating

Pneumatic edge clamp and magnetic bias array for anhysteretic re does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatic edge clamp and magnetic bias array for anhysteretic re, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic edge clamp and magnetic bias array for anhysteretic re will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-764783