Self-filtering oil cylinder

The utility model discloses a self-filtering oil cylinder. The oil cylinder comprises an oil cylinder body, a front end cover is fixedly mounted at an opening in one end of the oil cylinder body; a rear end cover is fixedly mounted at an opening in the other end of the oil cylinder body; a piston ro...

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Bibliographische Detailangaben
1. Verfasser:	ZHONG KAIJIE
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 utility model discloses a self-filtering oil cylinder. The oil cylinder comprises an oil cylinder body, a front end cover is fixedly mounted at an opening in one end of the oil cylinder body; a rear end cover is fixedly mounted at an opening in the other end of the oil cylinder body; a piston rod is movably connected into the oil cylinder body; a piston is fixedly connected outside one end ofthe piston rod facing the rear end cover; the outer side of the piston abuts against the inner side wall of the oil cylinder body. The end, away from the rear end cover, of the piston rod penetrates the front end cover and extends outside the oil cylinder body. An oil inlet and an oil outlet are formed in the outer side wall of the oil cylinder body, filter screens are embedded in the oil inlet and the oil outlet respectively, an oil inlet channel and an oil outlet channel are formed in the oil cylinder body, one end of the oil inlet channel is communicated with the oil inlet, and the other end of the oil inlet channe