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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.:

US 6448762 B1

PDFFull Text
Date of Patent:
Sep. 10, 2002

Filed:

Oct. 24, 2000

Rotation-angle-detection device having magnetic sensor fixed to cover with detection direction transverse to cover longitudinal direction

Applicant:
Inventors:

Yoshiyuki Kono, Obu, JP;

Takashi Hamaoka, Kariya, JP;

Takamitsu Kubota, Kariya, JP;

Katsuya Torii, Anjo, JP;

Kunio Tanaka, Nagoya, JP;

Assignee:

Denso Corporation, , JP;

Attorney:

Nixon & Vanderhye PC

Primary Examiner:

Edward Lefkowitz

Assistant Examiner:

Reena Aurora

Int. Cl.
CPC ...
G01B 7/30 ; G01R 3/307 ;
U.S. Cl.
CPC ...
G01B 7/30 ; G01R 3/307 ;
Abstract

A rotation-angle-detection device includes a main housing, a resinous cover for covering an opening of the main housing, a permanent magnet disposed at the main housing to be rotatable in response to rotation of a throttle valve, and a magnetic sensor. The cover is longer in longitudinal direction than in lateral direction, and the magnetic sensor is fixed to the resinous cover. The magnetic sensor is disposed so that the detection direction and the longitudinal direction of the cover cross each other at a right angle.

Find Patent Forward Citations

Kono, Yoshiyuki. (2002). Rotation-angle-detection device having magnetic sensor fixed to cover with detection direction transverse to cover longitudinal direction (U.S. Patent No. 6448762). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6448762

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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