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:
May. 11, 2021
Filed:
Sep. 14, 2017
Denso Corporation, Kariya, JP;
Ryousuke Oguri, Kariya, JP;
Nakatsune Shirai, Kariya, JP;
Tomoaki Ozaki, Kariya, JP;
Shusuke Kijima, Kariya, JP;
Kenta Suzuki, Kariya, JP;
Daisuke Sawamoto, Kariya, JP;
Akiyoshi Ohara, Kariya, JP;
Hiroyuki Okada, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A clutch includes a roller arranged between a clutch housing and a driven side rotating body. The roller is rotated about a rotation axis of a drive side rotating body together with the drive side rotating body when the drive side rotating body is rotationally driven. The roller hinders rotation of the driven side rotating body by being sandwiched between the clutch housing and the driven side rotating body when the drive side rotating body is not rotationally driven. The support member sandwiches the roller between the clutch housing and the driven side rotating body. The support member rotates about the rotation axis of the drive side rotating body together with the drive side rotating body. The grease is arranged between the clutch housing and the roller. The support member restricts rotation of the roller about a central axis of the roller.