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:
Jul. 01, 2025
Filed:
Oct. 01, 2021
Gkn Automotive Ltd., Birmingham, GB;
Jan Haupt, Kürten, DE;
Moritz Abbenhaus, Troisdorf, DE;
Thomas Weckerling, St. Augustin, DE;
Maximilian Werkhausen, Overath, DE;
GKN Automotive Limited, Birmingham, GB;
Abstract
A shaft coupling for the switchable connection of a first shaft to a second shaft arranged coaxially thereto, comprises the first shaft, which has on a circumferential surface a plurality of first ball tracks extending along an axis of rotation over at least a first section and a second section, the first ball tracks being arranged spaced apart from one another along a circumferential direction in the first section by first webs and in the second section by second webs, as well as a plurality of first balls arranged in the first section and a plurality of second balls arranged in the second section.