发明名称 |
UPPER UNIT OF ELECTRIC ROLLING STOCK CURRENT COLLECTOR |
摘要 |
FIELD: electrified railways; current collectors. SUBSTANCE: upper unit has base in form of yoke box-section holder, compression spring placed between yoke and holder and vertical damper. Bushing with rod inside is passed through base and holder. Base is connected with damper housing by means of bushing. Holder is coupled with piston of the same damper by means of rod. EFFECT: improved current collecting at high speeds. 1 dwgo
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申请公布号 |
RU2106982(C1) |
申请公布日期 |
1998.03.20 |
申请号 |
RU19930010572 |
申请日期 |
1993.03.01 |
申请人 |
VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT Z;HELEZNODOROZHNOGO TRANSPORTA |
发明人 |
BELJAEV I.A.;SHIBAEV L.D.;BELJAEV I.A.;SHIBAEV L.D. |
分类号 |
B60L5/08;(IPC1-7):B60L5/08 |
主分类号 |
B60L5/08 |
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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