New forms of energy braking system combined sealing packing ring

The utility model discloses a new forms of energy braking system combined sealing packing ring, establish hole, spacing step, guide cambered surface including metal foundation ring, elasticity inner circle, cover, the inside of metal foundation ring is provided with the cover and establishes the hol...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHU ZHENFANG, WAN HAIHUA, ZHANG XUDONG, ZHANG LIHONG, ZHOU JIANFEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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