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. 22, 2023
Filed:
Jun. 16, 2022
Rivian Ip Holdings, Llc, Irvine, CA (US);
Jaymes Wainright, Livonia, MI (US);
Rivian IP Holdings, LLC, Irvine, CA (US);
Abstract
Systems and methods are presented herein for lubricating a differential assembly using a double baffle assembly. The differential assembly comprises a lubrication jet, an output gear, and the double baffle assembly. The output gear comprises openings and the lubrication jet is aligned with the openings in the output gear. The double baffle assembly comprises an inner baffle and an outer baffle that collectively form a slot aligned with the openings in the output gear. The inner baffle is configured to guide lubrication expelled from the lubrication jet towards the openings in the output gear, regardless of whether the differential assembly is in an engaged state or disengaged state.