Piston valve of oil damper

The utility model discloses a piston valve of an oil damper, and relates to the technical field of dampers, in particular to the piston valve of the oil damper, which comprises a plurality of valve core components, a first piston body and a second piston body which is symmetrical to the first piston...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI JUAN, XU YASONG, LIU HONGFU, XING YUNMING, CHENG ZHOUJIAN, JIA HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a piston valve of an oil damper, and relates to the technical field of dampers, in particular to the piston valve of the oil damper, which comprises a plurality of valve core components, a first piston body and a second piston body which is symmetrical to the first piston body and has the same structure with the first piston body, a piston ring is arranged on the piston ring mounting groove; a plurality of valve cavities are formed in the abutting surfaces of the first piston body and the second piston body in a matched mode, and the valve element assemblies are correspondingly arranged in the valve cavities respectively; according to the shock absorber piston valve, the first piston body, the second piston body and the valve element assembly are arranged in a matched mode, when the shock absorber piston valve is disassembled, assembled and maintained, the first piston body and the second piston body can be disassembled, and then the valve element assembly is replaced and maintaine