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. 07, 2023
Filed:
Jul. 28, 2022
Ringspann Gmbh, Bad Homburg, DE;
Thomas Heubach, Usingen, DE;
RINGSPANN GmbH, Bad Homburg, DE;
Abstract
A cage freewheel for installing in the clamping gap between a shaft and a hub, in particular in the drive of an e-bike, having a sprag cage which, in one embodiment, is fitted continuously in the circumferential direction with sprags arranged pivotably in the sprag cage, with the sprags being loaded resiliently in the engagement direction. Here, a bearing disk is arranged axially adjacent to the sprag cage. In a further embodiment, the cage ring is fitted consecutively in the circumferential direction both with bearing rollers and with sprags. In addition, a shaft and hub arrangement and to an e-bike drive having a cage freewheel with the abovementioned features is also provided.