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:
Nov. 23, 2021
Filed:
Oct. 31, 2017
Applicant:
Denso Corporation, Kariya, JP;
Inventors:
Akihiro Otawara, Toyohashi, JP;
Tomoaki Ozaki, Toyohashi, JP;
Suguru Yamabe, Hamamatsu, JP;
Kazuyoshi Takahashi, Hamamatsu, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 11/30 (2016.01); H02K 11/215 (2016.01); H02K 7/116 (2006.01); H02K 11/38 (2016.01); H02K 5/22 (2006.01);
U.S. Cl.
CPC ...
H02K 11/30 (2016.01); H02K 5/22 (2013.01); H02K 7/116 (2013.01); H02K 11/215 (2016.01); H02K 11/38 (2016.01); H02K 2203/03 (2013.01);
Abstract
A motor includes a motor body, a speed reduction unit, a brush holder, and a circuit board. The motor body rotationally drives a rotation shaft. The speed reduction unit reduces speed of rotation of the rotation shaft. The brush holder is held by a motor case of the motor body and a gear housing of the speed reduction unit. The circuit board is arranged in a board receptacle that is open in a direction orthogonal to a motor flattened surface. The brush holder includes a terminal that is directly and electrically connected to the circuit board.