Invention Grant
- Patent Title: Brake rotor with decorative insert
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Application No.: US15643004Application Date: 2017-07-06
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Publication No.: US10378599B2Publication Date: 2019-08-13
- Inventor: Christopher J. Mettrick , Mark T. Riefe , Michael L. Holly , James A. Webster , Michael J. Walker , Anil K. Sachdev
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Cantor Colburn LLP
- Main IPC: F16D65/12
- IPC: F16D65/12 ; B60R13/00 ; F16D65/02

Abstract:
A brake rotor comprising a brake pad wear surface; a hat surface; and a decorative insert comprising an insert material, the decorative insert disposed on the brake pad wear surface, the hat surface, or both; wherein at least one of a friction coefficient between the decorative insert and a brake pad is substantially the same as a friction coefficient between the brake pad wear surface and the brake pad, a wear rate of the decorative insert is substantially the same as or greater than a wear rate of the brake pad wear surface, or a wear rate of the decorative insert is substantially the same as or greater than a wear rate of the hat surface; and at least a portion of the decorative insert is visible on the brake pad wear surface, the hat surface, or both.
Public/Granted literature
- US20190011004A1 BRAKE ROTOR WITH DECORATIVE INSERT Public/Granted day:2019-01-10
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