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:
Aug. 14, 2001
Filed:
Mar. 20, 1998
Applicant:
Inventor:
Shinichi Tsujimoto, Machida, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 1/724 ; G03B 1/00 ;
U.S. Cl.
CPC ...
G03B 1/724 ; G03B 1/00 ;
Abstract
An apparatus, such as a camera, adapted for a film having a magnetic recording part, includes a magnetic head which reads information from the magnetic recording part of the film, a motor, a first shield member which shields the magnetic head from magnetic noise generated by the motor, and a second shield member which shields the magnetic head from magnetic noise generated by the motor and has a characteristic different from that of the first shield member. The second shield member is disposed closer to the magnetic head than the first shield member and on a front side of the magnetic head.