Oil buffer

The utility model relates to an oil buffer, which aims to provide the oil buffer, wherein a piston rod is not easy to come off from a correcting body and a body. The oil buffer comprises a buffer body, wherein a piston and the piston rod which is linked with the piston are arranged in the buffer bod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU SHANGKUN, MAO CHENXIAO, YIN HONGBAI, SONG WEI, WANG YIWEN, WANG SHIZHONG, CHEN ZAOYANG
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 relates to an oil buffer, which aims to provide the oil buffer, wherein a piston rod is not easy to come off from a correcting body and a body. The oil buffer comprises a buffer body, wherein a piston and the piston rod which is linked with the piston are arranged in the buffer body in a sliding way, the correcting body which is sheathed outside the piston rod is arranged between the buffer body and the piston rod, the correcting body is fixedly connected with the buffer body, the inner diameter of the correcting body is adapted to the outer diameter of the piston rod, and a blocking component which is used for blocking the piston rod from coming off from the correcting body is arranged on the side wall of the piston rod, which is positioned between the piston and the correcting body. The oil buffer has the beneficial effects that the piston rod is prevented from coming off from the correcting body, the reliability of the oil buffer is enhanced, and the oil buffer is suitable for popularizat