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:
Mar. 23, 2021
Filed:
Sep. 20, 2019
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Peter Burke, Charlotte, NC (US);
Brian Lee, York, SC (US);
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A clutch, including: an inner race forming a pocket; an outer race; a pawl including a portion in the pocket; and a cage radially disposed between the inner race and the outer race. The cage includes a radially outer surface segment and a lift off bump stop extending from the surface segment. For a one-way mode, the inner race rotates, with respect to the outer race, only in one circumferential direction. For a first phase of the one-way mode, the inner race rotates in the circumferential direction and the pawl is arranged to be in contact with the outer race and free of contact with the lift off bump stop. For a second phase of the one-way mode: the inner TO race rotates in the first circumferential direction; and the pawl is arranged to be in contact with the lift off bump stop and free of contact with the outer race.