| 发明名称 |
SLEEPER FACE STRAP FOR RAIL JOINTS |
| 摘要 |
FIELD: transport.SUBSTANCE: this strap comprises flat inner and outer bearing surfaces, two ledges being arranged and strap ends over its length. Two rectangular holes are made at strap lengthwise axis nearby ledges, rifles being made along the strap lengthwise axis of at least one of its surfaces. Said rifles feature semicircular or trapezoidal cross-section to rule out strain concentration at cyclic deformation. Note here that their length does not exceed the spacing between lines of conjugation of inner or outer bearing surface with appropriate surfaces of ledges.EFFECT: higher reliability at whatever railway lines.11 cl, 7 dwg |
| 申请公布号 |
RU2531992(C2) |
申请公布日期 |
2014.10.27 |
| 申请号 |
RU20120133108 |
申请日期 |
2012.08.02 |
| 申请人 |
GOSUDARSTVENNOE NAUCHNOE UCHREZHDENIE "INSTITUT MEKHANIKI METALLOPOLIMERNYKH SISTEM IMENI V.A. BELOGO NATSIONAL'NOJ AKADEMII NAUK BELARUSI" (IMMS NANBELARUSI);OTKRYTOE AKTSIONERNOE OBSHCHESTVO "NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT ZHELEZNODOROZHNOGO TRANSPORTA" (OAO "VNIIZHT");OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "TRANSEHLKON" (OOO "TRANSEHLKON") |
发明人 |
PESETSKIJ STEPAN STEPANOVICH;KOCHERGIN VIKTOR VASIL'EVICH;GERASIMENKO SERGEJ ALEKSANDROVICH;MAKSIMOV IGOR' NIKOLAEVICH;DUBROVSKIJ VLADISLAV VIKTOROVICH;PEVZNER VIKTOR OSHEROVICH;KOVAL' VASILIJ NIKOLAEVICH;ALESHIN SERGEJ VASIL'EVICH |
| 分类号 |
E01B9/00 |
主分类号 |
E01B9/00 |
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