Series steering hydraulic circuit

The utility model discloses a series connection steering hydraulic circuit which comprises a hydraulic pump, a full hydraulic steering gear, a left steering oil cylinder, a right steering oil cylinder and a hydraulic oil tank, the full hydraulic steering gear is provided with an oil inlet, an oil re...

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Bibliographische Detailangaben
Hauptverfasser:	LIU ZHIGANG, PEI ZHENLONG, XIAO XUEFEN, YANG YANG, LI ZHENGPING
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 series connection steering hydraulic circuit which comprises a hydraulic pump, a full hydraulic steering gear, a left steering oil cylinder, a right steering oil cylinder and a hydraulic oil tank, the full hydraulic steering gear is provided with an oil inlet, an oil return port and two working oil ports, and the oil inlet of the hydraulic pump is communicated with the hydraulic oil tank. An oil outlet of the hydraulic pump is communicated with an oil inlet of the full-hydraulic steering gear, an oil return opening of the full-hydraulic steering gear is communicated with the hydraulic oil tank, and a working oil opening of the full-hydraulic steering gear is connected with a rodless cavity of the left steering oil cylinder through a left steering oil way. The other working oil port of the full-hydraulic steering gear is connected with a rodless cavity of the right steering oil cylinder through a right steering oil way, and a connecting oil way is connected between a rod cavity of