| 发明名称 | Brake lining for railway vehicles and disc brake equipped with the same | ||
| 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. | ||
| 申请公布号 | US9394953(B2) | 申请公布日期 | 2016.07.19 |
| 申请号 | US201214123260 | 申请日期 | 2012.05.31 |
| 申请人 | NIPPON STEEL & SUMITOMO METAL CORPORATION;RAILWAY TECHNICAL RESEARCH INSTITUTE;FINE SINTER CO., LTD. | 发明人 | Kato Takanori;Fujimoto Takahiro;Asabe Kazutaka;Sakaguchi Atsushi;Karino Yasushi;Saga Shin-ichi;Maejima Takashi;Nakano Satoru;Nakano Takeshi |
| 分类号 | F16D65/092;F16D55/22;B61H5/00 | 主分类号 | F16D65/092 |
| 代理机构 | Clark & Brody | 代理人 | Clark & Brody |
| 主权项 | 1. A brake lining configured to be pressed, by a brake caliper, against a frictional surface of a brake disc fixed to a wheel or an axle of a railway vehicle, the brake lining comprising: a plurality of friction members arranged to be spaced from each other, each of the friction members having a front surface that faces the frictional surface of the brake disc and a central portion; a metallic backing secured to back surfaces of the friction members; a base plate supporting the friction members on back surfaces thereof using a plurality of fixing members, wherein each central portion of each friction member is fixed to the base plate using one of the fixing members, the plurality of friction members being fixed to the base plate at different portions thereof from each other, the base plate being mounted to the brake caliper; and spring members provided between the base plate and the metallic backing; 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. | ||
| 地址 | Tokyo JP | ||