发明申请
US20140097049A1 BRAKE LINING FOR RAILWAY VEHICLES AND DISC BRAKE EQUIPPED WITH THE SAME
有权
用于铁路车辆的制动衬片和配备其的碟形刹车
- 专利标题： BRAKE LINING FOR RAILWAY VEHICLES AND DISC BRAKE EQUIPPED WITH THE SAME
- 专利标题（中）： 用于铁路车辆的制动衬片和配备其的碟形刹车
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申请号： US14123260申请日： 2012-05-31
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公开(公告)号： US20140097049A1公开(公告)日： 2014-04-10
- 发明人: Takanori Kato , Takahiro Fujimoto , Kazutaka Asabe , Atsushi Sakaguchi , Yasushi Karino , Shin-ichi Saga , Takashi Maejima , Satoru Nakano , Takeshi Nakano
- 申请人： Takanori Kato , Takahiro Fujimoto , Kazutaka Asabe , Atsushi Sakaguchi , Yasushi Karino , Shin-ichi Saga , Takashi Maejima , Satoru Nakano , Takeshi Nakano
- 申请人地址： JP Aichi 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 Aichi JP Tokyo
- 优先权： JP2011-124145 20110602
- 国际申请： PCT/JP2012/003568 WO 20120531
- 主分类号： F16D65/092
- IPC分类号： F16D65/092 ; F16D55/22
摘要：
A disc brake for railway vehicles includes a brake disc fixed to a wheel or an axle of a railway vehicle and a brake lining configured to be pressed against a frictional surface of the brake disc by a brake caliper. The brake lining includes a plurality of friction members arranged to be spaced from each other, each of the friction members having a surface that faces the frictional surface of the brake disc, a metallic backing secured to back surfaces of the friction members, and a base plate supporting the friction members on the back surface side via spring members. The base plate is mounted to a brake caliper; wherein the friction members are provided in pairs with each pair being formed by two adjacent ones of the friction members, and the metallic backing is a one-piece member provided for each pair of the friction members.
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