Throttling speed limiting device for hydraulic hoist

The utility model relates to a throttling speed limiting device for a hydraulic hoist, which comprises two pipelines, a first flange, a second flange and a first throttling plate, the first throttling plate is provided with a first throttling hole, and the two pipelines are respectively and fixedly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YUAN JIWU, LI GUILUAN, YUAN TONG, XIE DEMEI, YUAN CHANGMAO, GUO HUANQIN, JIANG HUACHUAN, GUO HUANDI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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