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. 18, 2012
Filed:
Mar. 30, 2010
Applicants:
Masao Hanya, Aikoh-gun, JP;
Toshiki Ando, Aikoh-gun, JP;
Inventors:
Masao Hanya, Aikoh-gun, JP;
Toshiki Ando, Aikoh-gun, JP;
Assignee:
NHK Spring Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/58 (2006.01); G11B 21/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A head suspension has a load beam and a piezoelectric actuator, the actuator base being connected to the base part of the load beam and having at least an opening. A nonconductive adhesive applied at least between the circumferential edge of the opening and a circumferential side face of the piezoelectric element and between a bottom receiver and the bottom face of the piezoelectric element is configured to adhere the piezoelectric element to the opening.