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:
May. 12, 2020
Filed:
Oct. 09, 2018
Borgwarner Inc., Auburn Hills, MI (US);
Daniel Brown, Freeville, NY (US);
Shawn Blackmur, Brooktondale, NY (US);
Chris D. Thomas, Dryden, NY (US);
BORGWARNER, INC., Auburn Hills, MI (US);
Abstract
An electrically-controlled eccentric camshaft phaser () that adjusts phase between a camshaft and a crankshaft includes a sprocket (), configured to connect to the crankshaft and rotate about a center axis (x), having a sprocket ring gear (); a camshaft plate () configured to connect to the camshaft and rotate about the center axis (x), having a camshaft ring gear (); an eccentric shaft () that includes a crankshaft eccentric section () and a camshaft eccentric section (); a sprocket bearing () that is received by the crankshaft eccentric section (); a camshaft bearing (), having a different diameter than the sprocket bearing (), that is received by the camshaft eccentric section ().