Inner-supporting type spring gliding-proof reduction parking apparatus

The utility model provides an internal stay spring stop device for speed-down, relating to a railroad speed-down stop device which is the uniformly-spaced ground beam fixed under the braking rails and the steel rails. A plurality of the spring towing carriages in parallel are installed under the bra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FENG PEIZHANG, YI CHENGGUI, PENG BO, LIANG QUANBAO, FEI ENQUAN, LU JUNRUI, BAO ZHENFENG, WANG YANDONG, YU JUNWEI, WAN SHIYUN, CAO ZONGSHI, WU DELI, JIANG BAITAO, WANG HUANSHUN
Format: Patent
Sprache:chi ; eng
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