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. 03, 2012
Filed:
Sep. 01, 2006
Applicants:
Kenjiro Fujimoto, Saitama, JP;
Shuntaro Mori, Saitama, JP;
Masahiro Ishimori, Saitama, JP;
Takanori Maeda, Saitama, JP;
Inventors:
Kenjiro Fujimoto, Saitama, JP;
Shuntaro Mori, Saitama, JP;
Masahiro Ishimori, Saitama, JP;
Takanori Maeda, Saitama, JP;
Assignee:
Pioneer Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A driving apparatus () is provided with: a fixed part () having a fixed-part plane (); and a driven part () having a driven-part plane (), which faces the fixed-part plane, and driven in a direction substantially parallel to the fixed-part plane, a liquid lubricant () is between the fixed-portion plane and the driven-part plane, the driven-part plane faces the fixed-part plane such that the driven-part plane is substantially parallel to the fixed-part plane.