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:
Jul. 28, 2026
Filed:
Jun. 30, 2025
Applicant:
Kabushiki Kaisha F.c.c., Hamamatsu, JP;
Inventors:
Yuki Kobayashi, Hamamatsu, JP;
Katsu Yoshimoto, Hamamatsu, JP;
Assignee:
KABUSHIKI KAISHA F.C.C., Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 13/56 (2006.01); F16D 23/12 (2006.01);
U.S. Cl.
CPC ...
F16D 13/56 (2013.01); F16D 2013/565 (2013.01); F16D 2023/123 (2013.01);
Abstract
A clutch apparatus includes a clutch center, a pressure assembly, a disc spring provided concentrically with the pressure assembly and urging the pressure assembly in a first direction, and clutch springs urging the pressure assembly in the first direction. The clutch center includes spring housing portions housing the clutch springs. An outer edge of the disc spring in a radial direction of an output shaft is located radially outward of the clutch springs.