- 专利标题： Brake disc and manufacturing method thereof
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申请号： US14917888申请日： 2014-09-12
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公开(公告)号： US10260585B2公开(公告)日： 2019-04-16
- 发明人: Shin-ichi Saga , Yasushi Karino , Kazutaka Asabe , Atsushi Sakaguchi , Mikio Yoneyama , Yoshihiro Tatsumi
- 申请人： RAILWAY TECHNICAL RESEARCH INSTITUTE , NIPPON STEEL & SUMITOMO METAL CORPORATION
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： RAILWAY TECHNICAL RESEARCH INSTITUTE,NIPPON STEEL & SUMITOMO METAL CORPORATION
- 当前专利权人： RAILWAY TECHNICAL RESEARCH INSTITUTE,NIPPON STEEL & SUMITOMO METAL CORPORATION
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2013-191081 20130913
- 国际申请： PCT/JP2014/074328 WO 20140912
- 国际公布： WO2015/037731 WO 20150319
- 主分类号： F16D65/12
- IPC分类号： F16D65/12 ; F16D69/02 ; B61H5/00 ; B23K26/14 ; B22F3/105 ; B22F7/08 ; B23K26/34 ; B23K26/348 ; F16D65/02 ; B33Y10/00 ; B33Y80/00
摘要：
A brake disc of the present invention is a brake disc that stops the rotation of an axle when a brake pad is pressed on a surface of the brake disc, including a disc main body that is attached to a rotary body integrally rotating with the axle; and a plurality of build-up layers laminated on a surface of the disc main body, in which the build-up layers are laminated on the surface of the disc main body by means of laser metal deposition welding.
公开/授权文献
- US20160223041A1 BRAKE DISC AND MANUFACTURING METHOD THEREOF 公开/授权日：2016-08-04
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