The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 1995
Filed:
May. 10, 1994
Kazushige Kawazoe, Kanagawa, JP;
Osamu Morita, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present invention is directed to a hard disc drive, in which a floating amount of a floating slider above a discrete type recording medium can be suppressed from being fluctuated to thereby stabilize a reproduced output voltage. The ratio between a maximum wavelength (L.sub.max) of an information pattern (2) of a discrete type recording medium (1) and the length L.sub.SL of a floating slider (3) in the running direction relative to the recording medium (1) is selected so as to satisfy L.sub.SL /L.sub.max >1.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile