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. 05, 2019
Filed:
Sep. 05, 2014
Applicant:
Thk Co., Ltd., Tokyo, JP;
Inventors:
Masaki Nagatsuka, Tokyo, JP;
Yasuto Shiigi, Tokyo, JP;
Assignee:
THK CO., LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 25/22 (2006.01); F16H 25/24 (2006.01); H02K 7/06 (2006.01); F16H 25/20 (2006.01);
U.S. Cl.
CPC ...
F16H 25/2204 (2013.01); F16H 25/20 (2013.01); F16H 25/2025 (2013.01); F16H 25/24 (2013.01); H02K 7/06 (2013.01); F16H 2025/2075 (2013.01);
Abstract
There is provided an actuator capable of downsizing the actuator in axial and radial directions of a motor. The actuator includes a motor having an output shaft, a motor housing into which the motor is housed, an outer race, an inner race assembled with the outer race to be rotatable, a cross-roller bearing supporting an object to be rotatable so that the object member is constituted to be rotatable, wherein the outer race is mounted to the motor housing, the inner race is clamped by a support member rotating in accordance with the rotation of the output shaft and the object member fixed to the support member.