Invention Grant
- Patent Title: Method of forming engine bearing
- Patent Title (中): 形成发动机轴承的方法
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Application No.: US11167549Application Date: 2005-06-27
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Publication No.: US07222425B2Publication Date: 2007-05-29
- Inventor: Warren J. Whitney, Jr.
- Applicant: Warren J. Whitney, Jr.
- Applicant Address: US MI Southfield
- Assignee: Federal-Mogul World Wide, Inc.
- Current Assignee: Federal-Mogul World Wide, Inc.
- Current Assignee Address: US MI Southfield
- Agency: Dickinson Wright PLLC
- Agent Robert L. Stearns
- Main IPC: B21D53/10
- IPC: B21D53/10 ; F16C33/00
Abstract:
A journal bearing has a lining of bearing metal applied to a steel backing. The surface of the lining is laser peen hardened to locally increase the hardness and the seizure resistance of the lining. The underlying core of the lining is unaffected and maintains good conformability of the lining. The overall lining thus possesses both good seizure resistance and conformability.
Public/Granted literature
- US20050229396A1 Method of forming engine bearing Public/Granted day:2005-10-20
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