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:
Dec. 15, 1981
Filed:
Nov. 27, 1979
Munesige Maeda, Odawara, JP;
Hiroshi Nishida, Kanagawa, JP;
Yasuo Akiyama, Odawara, JP;
Masaaki Hayashi, Odawara, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A magnetic head for recording and reproducing signals by the cores incorporated in two sliders disposed on both sides of a flexible magnetic disc, wherein the two sliders are supported respectively on gimbal flexures having omnidirectional degrees of freedom, one of the two sliders is pressed against the flexible magnetic disc by means of a loading spring, and the other slider is fixed in the optimal position relative to the disc in the direction perpendicular to the surface of the disc.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile