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:
Aug. 30, 2022
Filed:
May. 28, 2021
Borgwarner Inc., Auburn Hills, MI (US);
Tobias Kaufhold, Sandhausen, DE;
Hans Jürgen Hauck, Schwäbisch Hall, DE;
Friedrich Philipp Brezger, Karlsruhe, DE;
Oliver Groneberg, St. Leon-Rot, DE;
Florian Schneider, Hockenheim, DE;
Peter Dötterl, Waldershof, DE;
BorgWarner Inc., Auburn Hills, MI (US);
Abstract
The present invention relates to a freewheel () having a first race (), a second race (), a clamping gap () formed between the first and second race (), at least one clamping element () in the clamping gap () and a pre-tensioning device () for pre-tensioning the clamping element () in a clamping position inside the clamping gap (), wherein the pre-tensioning device () has a spring element () supported indirectly or directly on the first race (). The pre-tensioning device () further has a spring support frame () that can be moved in relation to the first race (), in which spring support frame the spring element () is arranged.