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. 26, 2024
Filed:
Mar. 15, 2024
Tsubakimoto Chain Co., Osaka, JP;
Yuma Ishihara, Osaka, JP;
Hirokazu Tsuneda, Osaka, JP;
TSUBAKIMOTO CHAIN CO., Osaka, JP;
Abstract
In the present invention, a cage ring that holds cams and rollers is configured such that an outer race-side portion of one axial end portion of the rollers is held in a state of protruding radially outward with respect to an outer peripheral surface of the cage ring, roller pocket parts are formed such that both end portions of the rollers are held in a state of respectively protruding axially outward with respect to axial end faces of the cams held by cam pocket parts, and a column part formed between adjacent pocket parts are formed such that an opposite axial end portion on the inner peripheral surface side thereof is located axially inward with respect to an opening edge position on an opposite axial end side of the roller pocket parts.