Invention Grant
- Patent Title: Brake disc manufactured from heterogeneous materials and method of manufacturing the same
- Patent Title (中): 由异质材料制造的制动盘及其制造方法
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Application No.: US14556436Application Date: 2014-12-01
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Publication No.: US09562578B2Publication Date: 2017-02-07
- Inventor: Yoon-Cheol Kim , Jai-Min Han , Seong-Jin Kim , Jae-Young Lee , Kyoung-Don Lee
- Applicant: Hyundai Motor Company , Kia Motors Corporation , Seohan Industry Co., Ltd.
- Applicant Address: KR Seoul KR Seoul KR Choongchungbok-do
- Assignee: Hyundai Motor Company,Kia Motors Corporation,Seohan Industry Co., Ltd.
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation,Seohan Industry Co., Ltd.
- Current Assignee Address: KR Seoul KR Seoul KR Choongchungbok-do
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Peter F. Corless
- Priority: KR10-2013-169205 20131231
- Main IPC: B22D19/00
- IPC: B22D19/00 ; B22D19/16 ; F16D65/12 ; B22D17/00 ; F16D65/02
Abstract:
Disclosed are a brake disc manufactured from heterogeneous materials and a method of manufacturing the brake disc. In particular, the brake disc manufactured from heterogeneous materials, in which the number of bridges may be optimized to improve castability and relieve stress, thereby eliminating occurrence of a crack and the like which may be generated due to a difference in a thermal expansion coefficient between a friction part and a hat part.
Public/Granted literature
- US20150184712A1 BRAKE DISC MANUFACTURED FROM HETEROGENEOUS MATERIALS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2015-07-02
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