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:
Jul. 20, 2018
Dana Automotive Systems Group, Llc, Maumee, OH (US);
Seung Tark Oh, Ann Arbor, MI (US);
Dana Automotive Systems Group, LLC, Maumee, OH (US);
Abstract
A constant velocity joint assembly with a crash collapse feature. The constant velocity joint assembly includes an inner race, an outer race, a cage and one or more torque transfer elements. The inner race is drivingly connected to a first shaft and the outer race is connected to a second shaft. Circumferentially extending along at least a portion of an inner surface of the outer race is one or more outer race torque transfer element grooves. One or more crash collapse features circumferentially extend radially inward from at least a portion of the inner surface of the outer race and are disposed directly adjacent to the one or more outer race torque transfer element grooves in the outer race. The one or more crash collapse features are disposed entirely between the one or more outer race torque transfer element grooves and do not extend axially beyond the grooves.