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:
Mar. 07, 2023
Filed:
Feb. 25, 2021
Borgwarner Inc., Auburn Hills, MI (US);
Christoph Baum, Kaiserslautern, DE;
Karl-Ludwig Braun, Otterberg, DE;
Thomas Ducker-Schulz, Neu-Bamberg, DE;
Panagiotis Koutsovasilis, Mainz, DE;
Christian Kramer, Guntersblum, DE;
Christian Kunkler, Blieskastel, DE;
Ivo Nawrath, Mainz, DE;
Erdogan Pektas, Ginsheim-Gustavsburg, DE;
BorgWarner Inc., Auburn Hills, MI (US);
Abstract
A bearing assembly for a charging apparatus. The bearing assembly comprises a bearing housing and a shaft. The bearing assembly further comprises a compressor-side bearing bushing and a turbine-side bearing bushing which together support the shaft inside a bearing bore of the bearing housing. The bearing assembly is configured to supply unequal amounts of lubricant to a compressor-side outer lubrication gap of the compressor-side bearing bushing and to a turbine-side outer lubrication gap of the turbine-side bearing bushing. The bearing assembly is further configured to supply unequal amounts of lubricant to a compressor-side inner lubrication gap of the compressor-side bearing bushing and to a turbine-side inner lubrication gap of the turbine-side bearing bushing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile