Automobile air spring assembly

The automobile air spring assembly comprises an upper cover plate, an air bag, a lower cover plate, a guide rod and a guide sleeve, the upper cover plate is fixedly installed on an upper port of the air bag, the lower cover plate is fixedly installed on a lower port of the air bag, the air bag, the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIE ZHIJUN, DING XIAONA, CHU CHUNLONG, CHEN YIBIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The automobile air spring assembly comprises an upper cover plate, an air bag, a lower cover plate, a guide rod and a guide sleeve, the upper cover plate is fixedly installed on an upper port of the air bag, the lower cover plate is fixedly installed on a lower port of the air bag, the air bag, the upper cover plate and the lower cover plate jointly define a first cavity, the guide rod is fixedly connected with the upper cover plate, and the guide sleeve is fixedly connected with the lower cover plate. The bottom end of the guide rod is slidably sleeved with a cavity formed in the guide sleeve in the height direction of the air bag. According to the automobile air spring assembly, primary buffering and damping are carried out through the first cavity composed of the air bag, the upper cover plate and the lower cover plate, the guide rod and the guide sleeve can guide stretching and retracting of the air bag in the height direction of the air bag, secondary buffering and damping can be carried out on the third