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:
Dec. 07, 2021
Filed:
Feb. 11, 2020
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Jay Barnes, Clinton Township, MI (US);
Shaun Tate, Grand Blanc, MI (US);
Alaa Makke, Farmington Hills, MI (US);
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A ball-ramp clutch includes two stamped ramp plates and at least one molded support ring. The molded support ring transmits axial force from one of the ramp plates to a thrust bearing, which, in turn, transmits the axial force to the pressure plate of a clutch pack. The molded support ring may radially locate one of the races of the thrust bearing. The molded support ring may be plastic.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile