发明名称 |
INDIRECT-ACTION BRAKE |
摘要 |
FIELD: transport.SUBSTANCE: invention relates to railway wheeled vehicles. Proposed brake comprises brakes shoes with lever-type control system, brake main line, air control valve and spare tank with communication lines. One of control levers is connected with brake cylinder rod and slotted clevis to accommodate extra cylinder rod pin therein, extra cylinder including compression spring. Annular grooves are made on extra tank cylindrical surface generatrix to interact with spring-loaded solids of revolution fixed in radial channels of spring-loaded piston. Extra tank under-piston chamber is communicated with pipeline feeding compressed air from air control valve via feed valve to charge said extra tank. Said feed valve operates at compressed air pressure higher than that required to retain railway vehicle in braked state.EFFECT: simplified design.2 dwg |
申请公布号 |
RU2491190(C1) |
申请公布日期 |
2013.08.27 |
申请号 |
RU20120114342 |
申请日期 |
2012.04.11 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "ELETSKIJ GOSUDARSTVENNYJ UNIVERSITET IM. I.A. BUNINA" |
发明人 |
SLIVINSKIJ EVGENIJ VASIL'EVICH;KISELEV VALENTIN IVANOVICH;TESLIN VJACHESLAV VLADIMIROVICH;DAVYDOV ANATOLIJ NIKOLAEVICH;TJULENEV NIKOLAJ SERGEEVICH |
分类号 |
B60T13/26;B61H1/00;B61H13/20;F16D59/00 |
主分类号 |
B60T13/26 |
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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