| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a variable displacement pump not connected with a crankshaft of an engine directly to improve power efficiency of the engine without depending on the number of revolutions of the engine and improve lubrication efficiency of engine oil. <P>SOLUTION: This control system is for the variable displacement pump 10. This control system is related to an engine controller 24 capable of controlling engine output passively or actively by corresponding to a signal from the engine controller to enable action. The control system is provided with a pump 10, an operation member capable of controlling discharge amount of the pump, a solenoid related to the operation member to enable action in order to control discharge amount of the pump selectively, and an electronic controller 24 connected with the solenoid to control flow amount and pressure of oil and providing an input control signal to the solenoid. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
