Dynamic magnetic information storage or retrieval – Head – Head accessory
Patent
1984-12-12
1987-03-10
Tupper, Robert S.
Dynamic magnetic information storage or retrieval
Head
Head accessory
G11B 510
Patent
active
046494502
ABSTRACT:
A nonmagnetic holder is made having a plurality of precisely located parallel grooves. Each groove has a reference lateral surface provided therein. Individual magnetic transducers are inserted in each groove with a lateral surface abutting the reference lateral surface within that groove. The transducers are preferably made by well known batch fabrication techniques. A locating element, such as a leaf spring, is provided in each groove to urge the transducer core against the reference surface and to firmly hold the transducer in a desired position during alignment and assembly. The modular structure allows inspecting the individual transducers for mechanical or electrical damages and their replacement, if necessary, prior to the final assembly. The multichannel head is then integrally joined together, for example by bonding. The rejection rate of the resulting modular multichannel head is significantly reduced.
REFERENCES:
patent: 3340518 (1967-09-01), Hanson
patent: 3390451 (1968-07-01), Peloschek
patent: 3404242 (1968-10-01), Girdner
patent: 3548393 (1970-12-01), Montel
patent: 3649774 (1972-03-01), Olah et al.
patent: 4037264 (1977-07-01), Barkley et al.
patent: 4527212 (1982-04-01), Richards
Ampex Corporation
Strnad Elizabeth E.
Talcott Joel D.
Tupper Robert S.
LandOfFree
Modular multichannel magnetic head assembly with accurate channe does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modular multichannel magnetic head assembly with accurate channe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modular multichannel magnetic head assembly with accurate channe will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1024744