Bidirectional flat contour linear tape recording head and drive

Dynamic magnetic information storage or retrieval – Head – Head accessory

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G11B15/60

Patent

active

059056134

ABSTRACT:
A bidirectional linear thin film tape head and drive are disclosed with a flat contour on a wear resistant ceramic substrate. At least one thin film transducer is provided on a side of the substrate, forming one edge to the flat transducing surface, and another edge is formed at the opposite side of the flat transducing surface. In one embodiment, both the transducer edge, with an alumina overcoat protecting the transducer, and the opposite edge of the flat transducing surface form outer tape path edges, and in another embodiment, the thin film transducer is protected by a ceramic closure that covers the thin film transducer and forms an extension to the flat transducing surface which provides an outer tape path edge. The edges remove the air entrained by the tape moving relative to the head in either direction to allow contact or near contact recording with the flat transducing surface.

REFERENCES:
patent: 3398870 (1968-08-01), Mullan et al.
patent: 3665436 (1972-05-01), Murray
patent: 3737582 (1973-06-01), DeMoss
patent: 4797767 (1989-01-01), Baus
patent: 4875129 (1989-10-01), Favrou et al.
patent: 4967300 (1990-10-01), Reid
patent: 5142768 (1992-09-01), Aboaf
patent: 5220473 (1993-06-01), Brock
patent: 5307227 (1994-04-01), Okada et al.
patent: 5404260 (1995-04-01), Machui et al.
patent: 5541793 (1996-07-01), Schwarz
patent: 5710683 (1998-01-01), Sundaram

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

Bidirectional flat contour linear tape recording head and drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bidirectional flat contour linear tape recording head and drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bidirectional flat contour linear tape recording head and drive will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1764517

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