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:
Jun. 07, 2005
Filed:
Mar. 25, 2002
Applicant:
Yuji Oguro, Nagaoka Niigata, JP;
Inventor:
Yuji Oguro, Nagaoka Niigata, JP;
Assignee:
Nippon Seiki Co., Ltd., Niigata, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B007/14 ; G01P003/48 ;
U.S. Cl.
CPC ...
Abstract
A rotation detecting device A, in which a bodybeing detected, for rotation with a front wheel (wheel)is mounted on that insertion portionof a housingthrough which an axle shaft S is inserted, and rotation of the bodybeing detected is detected by a magnetism detecting element (magnetism detecting means)the bodybeing detected comprising a cylindrical portion (detecting portion), rotation of which is detected by the magnetism detecting elementand an elastic rotation transmitting portion (rotation transmitting portion)for transmitting rotation of the front wheelto the cylindrical portion