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HYDRAULIC POWER TRIM LIFT DEVICE FOR A MARINE PROPULSION SYSTEM AND MARINE PROPULSION SYSTEM
HYDRAULIC POWER TRIM LIFT DEVICE FOR A MARINE PROPULSION SYSTEM AND MARINE PROPULSION SYSTEM
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机译:用于船用推进系统的液压动力装饰升降装置和海洋推进系统
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摘要
A hydraulic power trim lift device for a marine propulsion system has at least one lift cylinder, at least one pump and a tank. The lift cylinder has a lift piston chamber and a lift rod chamber separated from the lift piston chamber by a lift cylinder piston. The pump is connected to the lift rod chamber via a first line arrangement and to the lift piston chamber via a second line arrangement. The lift piston chamber is connected to the tank via the second line arrangement when the first line arrangement is pressurized. The second line arrangement has a flow control device acting in the direction of flow to the tank. Furthermore, a marine propulsion system with such a power trim lift device is provided.
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