发明名称 |
DEVICE FOR DELIVERING LUBRICANT TO WHEEL-TO-RAIL CONTACT ZONE |
摘要 |
FIELD: railway transport; auxiliary devices installed on locomotive or other vehicles. SUBSTANCE: proposed device has tank for lubricant connected with nozzle installed before locomotive wheels by pipelines through separate shutoff valves and secured on horizontal plate of bracket rigidly fastened on axle-box through axle. Outlet hole of nozzle is arranged at level of inner side face of rail head. System for delivering lubricant to nozzles is made in form of compressed air source with pipeline connected to source and brought into tank space. EFFECT: provision of optimum friction in wheel-rail contact zone. 3 cl, 2 dwg
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申请公布号 |
RU2139803(C1) |
申请公布日期 |
1999.10.20 |
申请号 |
RU19970121793 |
申请日期 |
1997.12.24 |
申请人 |
ZABAJKAL'SKAJA ZHELEZNAJA DOROGA |
发明人 |
PROKHOROV I.S.;BUGAEV A.I.;STEPANOV V.V. |
分类号 |
B61K3/02;(IPC1-7):B61K3/02 |
主分类号 |
B61K3/02 |
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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