发明名称 RAILWAY VEHICLE BRAKE SHOE
摘要 FIELD: railway transport; brake systems. SUBSTANCE: brake shoe has polymeric friction member and metal framework in form of frame and backing provided with holes. Length of frame and backing is smaller than length of shoe rear portion. Length of backing is smaller than or equal to length of frame. EFFECT: improved operating reliability. 2 cl
申请公布号 RU95110336(A) 申请公布日期 1997.05.20
申请号 RU19950110336 申请日期 1995.06.19
申请人 AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA NAUCHNO-ISSLEDOVATEL'SKIJ I KONSTRUKTORSKO-TEKHNOLOGICHESKIJ INSTITUT ASBESTOVYKH TEKHNICHESKIKH IZDELIJ - FIRMA TIIR;AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "URALATI" 发明人 IGNAT'EV D.M.;PIVEN' E.G.;LEVIT M.Z.;LUGOVAJA N.G.;TRAVIN V.L.;SMIRNOV D.D.;KISLITSIN I.A.;ISAKOV V.A.;KISELEV M.A.;PARTINA V.P.;ZVEREV L.E.;ZVEREVA L.P.;KLIMOVA M.S.
分类号 B61H7/02 主分类号 B61H7/02
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