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:
Dec. 19, 2017
Filed:
Jul. 24, 2012
Applicants:
Toru Takahashi, Iwata, JP;
Makoto Yasui, Iwata, JP;
Yui Masuda, Iwata, JP;
Inventors:
Assignee:
NTN CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 11/00 (2016.01); G01L 1/00 (2006.01); G01L 1/12 (2006.01); B60T 13/74 (2006.01); F16D 65/18 (2006.01); H02K 11/20 (2016.01); F16D 66/00 (2006.01); F16D 125/10 (2012.01); F16D 125/36 (2012.01); F16D 125/40 (2012.01); F16D 125/48 (2012.01);
U.S. Cl.
CPC ...
G01L 1/005 (2013.01); B60T 13/74 (2013.01); B60T 13/741 (2013.01); F16D 65/18 (2013.01); G01L 1/122 (2013.01); H02K 11/20 (2016.01); F16D 2066/005 (2013.01); F16D 2125/10 (2013.01); F16D 2125/36 (2013.01); F16D 2125/40 (2013.01); F16D 2125/48 (2013.01);
Abstract
A magnetic load sensor unit () is provided which can detect the magnitude of an axial load applied by a linear motion actuator () to a friction pad (). The magnetic load sensor unit () includes a magnetic target () which generates a magnetic field, and a magnetic sensor () designed to move relative to the magnetic target () corresponding to the axial load.