- 专利标题: Carbon ceramic brake disc and method for manufacturing the same
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申请号: US14995908申请日: 2016-01-14
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公开(公告)号: US09732811B2公开(公告)日: 2017-08-15
- 发明人: Dong Won Im , Yeon Ho Choi , Kang Yoo , Nam Cheol Lee
- 申请人: DACC CARBON CO., LTD.
- 申请人地址: KR Jeonju-si, Jeollabuk-Do
- 专利权人: DACC CARBON CO., LTD.
- 当前专利权人: DACC CARBON CO., LTD.
- 当前专利权人地址: KR Jeonju-si, Jeollabuk-Do
- 代理机构: Hauptman Han, LLP
- 优先权: KR10-2015-0065685 20150512
- 主分类号: F16D65/12
- IPC分类号: F16D65/12 ; F16D69/02 ; C04B35/573 ; C04B35/622 ; C04B35/565 ; C04B35/80 ; F16D65/02
摘要:
A carbon ceramic brake disc according to the present invention includes: a support body having cooling channels at the center portion; and friction layers directly attached to the top and the bottom of the support body without a bonding layer and having components different from the components of the support body, in which the support body is composed of a plurality of layers having components similar to the friction layers, gradually toward the friction layers from the cooling channels as the center.Accordingly, the support body can perform thermomechanical shock absorbing that is an original function and the friction layers and the support body can be prevented from separating while the carbon ceramic brake disc is manufactured.
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