发明名称 |
BRAKE SHOE OF RAILWAY VEHICLE |
摘要 |
FIELD: transport.SUBSTANCE: invention relates to railway transport, namely, to railway vehicle brake shoes. Brake shoe of railway vehicle contains composite friction element, metal frame and cast iron insert. The insert is made of silicious iron.EFFECT: improved shoe operational performance due to use of insert made of different material which is more appropriate for conditions of railway brake shoes operation. |
申请公布号 |
RU2549597(C1) |
申请公布日期 |
2015.04.27 |
申请号 |
RU20130148880 |
申请日期 |
2013.10.31 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "VOLZHSKIJ ZAVOD ASBESTOVYKH TEKHNICHESKIKH IZDELIJ" |
发明人 |
SAFONOV VALERIJ GRIGOR'EVICH;SEDOV MIKHAIL PETROVICH;SHRAER IOSIF IZRAIL'EVICH |
分类号 |
B61H1/00;F16D65/04;F16D69/02 |
主分类号 |
B61H1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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