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. 01, 2009
Filed:
Jun. 29, 2004
Takuji Okamoto, Kanagawa, JP;
Senzo Katagiri, Aomori, JP;
Takuji Okamoto, Kanagawa, JP;
Senzo Katagiri, Aomori, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A two-axial rotational driving apparatus is disclosed which achieves a small size and rotational driving with a well-balanced arrangement and higher accuracy. The two-axial rotational driving apparatus comprises a first actuator which rotationally drives a support member on which a driven member is mounted around a first axis through a first rotation member, a second actuator which rotationally drives a second rotation member, a converting mechanism which converts rotation of the second rotation member into rotation around a second axis to rotate the support member around the second axis.