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:
Apr. 03, 2001
Filed:
Sep. 16, 1998
David William Albrecht, San Jose, CA (US);
Akihiko Aoyagi, Fujisawa, JP;
Hitoshi Tsujino, Fujisawa, JP;
Masahiko Katoh, Fujisawa, JP;
Masaki Kobayashi, Fujisawa, JP;
Surya Pattanaik, San Jose, CA (US);
A. David Erpelding, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An arm assembly for a disk drive device in accordance with the present invention comprises a plurality of arms arranged in parallel to each other, one end of each of said arms supporting a read/write head, and each of said arms having an extended plate which cantilevers from one of side edges of said arm, said extended plate being capable of deflecting in a direction which is vertical to a plane of said arm, and rotationally gimbal to a limited degree about two axes in the plane of said arm, a plurality of first connecting pads provided on each of said extended plates, said first connecting pads being connected to said read/write head, a circuit board which engages with said cantilevered extended plate and is provided with a plurality of second connecting pads characterized in that the plane of said circuit board is approximately orthogonal to said extended plate and is so located with respect to said extended plates of said plurality of arms to align said second connecting pads to said first connecting pads on each of said extended plates.