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. 28, 2020
Filed:
Mar. 30, 2018
Borgwarner Inc., Auburn Hills, MI (US);
Craig Andrew Colont, Candler, NC (US);
Timothy Mark House, Mills River, NC (US);
BorgWarner Inc., Auburn Hills, MI (US);
Abstract
A turbocharger includes a compressor housing, a turbo shaft, a bearing housing, a bearing cartridge, and a spacer. The compressor housing includes a backplate. The turbo shaft extends through the backplate and the bearing housing, and is rotatable about an axis. The backplate is positioned between an interior of the compressor housing and an interior of the bearing housing. The bearing cartridge is positioned in the bearing housing and rotatably supports the turbo shaft therein. The spacer is engaged with the bearing housing and an outer radial portion of the bearing cartridge to prevent rotation therebetween. The spacer includes a deflector formed integrally therewith that directs a lubricant axially away from the compressor housing.