Invention Grant
- Patent Title: Bearing assembly for a charging apparatus
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Application No.: US17185305Application Date: 2021-02-25
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Publication No.: US11598372B2Publication Date: 2023-03-07
- Inventor: Christoph Baum , Karl-Ludwig Braun , Thomas Ducker-Schulz , Panagiotis Koutsovasilis , Christian Kramer , Christian Kunkler , Ivo Nawrath , Erdogan Pektas
- Applicant: BorgWarner Inc.
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Agency: Howard & Howard Attorneys PLLC
- Priority: EP20160681 20200303
- Main IPC: F16C33/10
- IPC: F16C33/10 ; F16C17/02 ; F16C17/26

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.
Public/Granted literature
- US20210277942A1 BEARING ASSEMBLY FOR A CHARGING APPARATUS Public/Granted day:2021-09-09
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