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.

Date of Patent:
Apr. 06, 2021

Filed:

Sep. 23, 2016
Applicant:

Hamlin Electronics (Suzhou) Co. Ltd., Jiangsu, CN;

Inventors:

Jianfei Zhao, Suzhou, CN;

Wei Zhou, Suzhou, CN;

Dong Liu, Suzhou, CN;

Seong-Jae Lee, Suzhou, CN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 11/24 (2006.01); G01B 7/30 (2006.01); G01D 5/14 (2006.01); H02K 21/44 (2006.01); H02K 24/00 (2006.01); F02D 11/10 (2006.01);
U.S. Cl.
CPC ...
G01D 11/245 (2013.01); G01B 7/30 (2013.01); G01D 5/145 (2013.01); G01D 11/24 (2013.01); H02K 21/44 (2013.01); H02K 24/00 (2013.01); F02D 11/106 (2013.01); F02D 2200/602 (2013.01);
Abstract

A rotary position sensor () may include a sensor housing () defining an interior cavity. A first rotor () may be positioned and rotatable within the interior cavity, the first rotor () including a first magnet (). Furthermore, the rotary position sensor () may include a second rotor () positioned and rotatable within the interior cavity, the second rotor () including a second magnet (). The first magnet () may include a first shielding member () associated with a surface of the first magnet (), and the second magnet () may include a second shielding member () associated with a surface of the second magnet (). The first shielding member () may face the second shielding member ().


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