Invention Grant
- Patent Title: Metal-backed plain bearing
- Patent Title (中): 金属支承滑动轴承
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Application No.: US12197904Application Date: 2008-08-25
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Publication No.: US08931957B2Publication Date: 2015-01-13
- Inventor: Adrian Hardgrave , Raphael Chantossel
- Applicant: Adrian Hardgrave , Raphael Chantossel
- Applicant Address: US NJ Thorofare
- Assignee: GGB, Inc.
- Current Assignee: GGB, Inc.
- Current Assignee Address: US NJ Thorofare
- Agency: Perkins Coie LLP
- Main IPC: F16C33/20
- IPC: F16C33/20 ; F16C33/16

Abstract:
A bearing comprises a resin matrix filled with fluoropolymer, graphite, and other discrete particles of an additive material that is attached to a backing material. The specific selection and mix of fillers with the resin matrix provides the desired blend of bearing properties such as wear resistance, fatigue and erosion resistance and low friction whilst maintaining sufficient flexibility for being formed into flanged cylindrical geometries without detriment to the adherence of the lining to the backing. A method for manufacturing a bearing comprises depositing to a backing material a fluid polymer bearing material comprised of a resin matrix filled with fluoropolymer, various fillers, and discrete particles of an additive to form a continuous consolidated bearing material, and curing the lining material to bond the lining material onto the backing material.
Public/Granted literature
- US20090052822A1 Metal-Backed Plain Bearing Public/Granted day:2009-02-26
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