Hydraulic oil cylinder

The hydraulic oil cylinder is provided with a cylinder body, a cylinder bottom, a sliding sleeve, a first piston rod, a first piston, an oil inlet and an oil outlet, the first piston rod is movably connected to an inner cavity of the cylinder body through the first piston, the inner cavity of the cy...

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Bibliographische Detailangaben
Hauptverfasser:	XU KEWEI, YE TENGLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The hydraulic oil cylinder is provided with a cylinder body, a cylinder bottom, a sliding sleeve, a first piston rod, a first piston, an oil inlet and an oil outlet, the first piston rod is movably connected to an inner cavity of the cylinder body through the first piston, the inner cavity of the cylinder body comprises a first chamber and a second chamber, and the inner cavity of the first piston rod is provided with a second piston rod and a third piston rod. The second piston rod is located on the left side of the third piston rod, an inner cavity of the first piston rod comprises a third cavity and a fourth cavity, a second piston rod groove corresponding to the second piston rod is formed in the cylinder bottom, a second piston rod sealing sleeve corresponding to the second piston rod is arranged in the second piston rod groove, and the second piston rod groove is connected with a guide pipe communicated with the second cavity. The conduit is provided with a valve. According to the hydraulic oil cylinder