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:
Nov. 28, 1989
Filed:
Sep. 16, 1987
Applicant:
Inventors:
Shuji Onodera, Ibaraki, JP;
Taichi Sato, Ibaraki, JP;
Kihachiro Tanaka, Ushiku, JP;
Yokuo Saitoh, Kanagawa, JP;
Hiroshi Daito, Odawara, JP;
Yoko Yamada, Tokyo, JP;
Yuzo Yamaguchi, Tsuchiura, JP;
Yoshinori Takeuchi, Ibaraki, JP;
Shigeo Hara, Kanagawa, JP;
Shouichi Setone, Ebina, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360104 ;
Abstract
The invention designed to improve the precision in determining the position of the magnetic head and to enable more stable maintenance of the gap between the transducer and the recording disk is characterized in that the flange provided to the transducer supporting arm is made lower in height on the rigid arm side than on the magnetic head side.