The invention discloses a novel hydraulic servo system of a full-rotating rudder propeller. The novel hydraulic servo system of the full-rotating rudder propeller comprises a motor pump assembly, and the motor pump assembly comprises a first motor and a closed type variable displacement piston pump, and the first motor is connected with the closed type variable displacement piston pump; an oil port of the closed type variable displacement piston pump is connected with an oil port of a first diversion valve block, a first diversion port of the first diversion valve block is connected with a first control end of a first rotating motor, a second diversion port of the first diversion valve block is connected with a first control end of a second rotating motor, and a second control end of the first rotating motor and a second control end of the second rotating motor are connected with a diversion port of a second diversion valve block; the motor drives the closed type variable displacement piston pump to supply power oil and drives the first rotating motor and the second rotting motor to rotate a support pipe of the propeller to achieve rudder rotating. The hydraulic servo system of the full-rotating rudder propeller has the advantages that work is reliable, the noise is reduced, and the power range is widened.
Novel hydraulic servo system of full-rotating rudder propeller
16.12.2015
Patent
Elektronische Ressource
Englisch
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