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. 01, 2022
Filed:
Jan. 17, 2018
Applicant:
Nidec Servo Corporation, Kiryu, JP;
Inventor:
Shinya Kasai, Kiryu, JP;
Assignee:
NIDEC SERVO CORPORATION, Gunma, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B 9/72 (2006.01); H02K 11/33 (2016.01); H02K 5/22 (2006.01); H02K 7/102 (2006.01); H02K 7/116 (2006.01); G08C 17/02 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
E06B 9/72 (2013.01); H02K 5/225 (2013.01); H02K 7/102 (2013.01); H02K 7/116 (2013.01); H02K 11/33 (2016.01); G08C 17/02 (2013.01); H02K 2207/03 (2013.01); H02K 2211/03 (2013.01); H04B 1/40 (2013.01);
Abstract
A motor assembly includes an output shaft disposed along a central axis extending in one direction, a motor that rotates the output shaft, a circuit board electrically connected to the motor, a power supply that supplies power to the motor and the circuit board, and a case having a tubular shape that extends in an axial direction and accommodates the motor, the circuit board, and the power supply. A substrate surface of the circuit board and the power supply are disposed to face each other in a predetermined direction that is orthogonal or substantially orthogonal to the axial direction.