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:
Aug. 08, 2023
Filed:
May. 15, 2018
Minebea Mitsumi Inc., Nagano, JP;
Yukimasa Funasugi, Zama, JP;
Shigeru Iwase, Akishima, JP;
Shinji Koike, Saitama, JP;
Yusuke Akama, Minato-ku, JP;
MINEBEA MITSUMI Inc., Nagano, JP;
Abstract
Provided is a smaller torque limiter. A torque limiter () according to a representative embodiment of the present invention is characterized by including: a first rotary body () to be rotated by a drive source; a first friction body () locked to the first rotary body; a second friction body () stacked on the first friction body and to be rotated with rotation of the first friction body by a friction force between the first friction body and the second friction body; a second rotary body () locked to the second friction body; at least one disc spring () for biasing the first friction body and the second friction body in the stacking direction of the first friction body and the second friction body; and a fastening member () for applying a compressive force to the disc spring.