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:
May. 16, 2006
Filed:
Apr. 24, 2003
Applicant:
Hirofumi Okumura, Miyagi-ken, JP;
Inventor:
Hirofumi Okumura, Miyagi-ken, JP;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 7/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A steering output part is fixed with a worm wheel for power assist. By a spur gear formed on the worm wheel, an input gear of a detecting unit is rotated with a speed increase. Within the detecting unit, provided is a speed-reducing mechanism for speed-reducing the rotation of the detecting shaft. By this speed reduction, a detection rotating member provided in a case rotates at an angle of 1:1 to the rotation of the steering output part, a rotation angle of which is detected by a detecting element.
Okumura, Hirofumi. (2006). Rotation detecting device (U.S. Patent No. 7045998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7045998
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