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. 16, 2002
Filed:
Sep. 06, 2000
Applicant:
Inventors:
Michinori Shimizu, Shizuoka-ken, JP;
Yoshiaki Omata, Shizuoka-ken, JP;
Kazuhiko Morimoto, Shizuoka-ken, JP;
Hiroshi Ohsawa, Shizuoka-ken, JP;
Assignee:
Suzuki Motor Corporation, Shizuoka-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/100 ; H02K 9/20 ; H02K 9/00 ; H02K 5/10 ; H02K 5/12 ; H02K 1/12 ;
U.S. Cl.
CPC ...
H02K 1/100 ; H02K 9/20 ; H02K 9/00 ; H02K 5/10 ; H02K 5/12 ; H02K 1/12 ;
Abstract
In a propulsion unit of a vehicle, a rotational displacement detection mechanism is covered or shielded from magnetic flux and radio wave noise which leak from the dynamotor to reduce noise occurring in a signal of the rotational displacement detection mechanism. A magnetic-proof member is disposed between the dynamotor and the rotational displacement detection mechanism in order to shield the mechanism from magnetic flux and/or the radio wave noise.