PUMP WORKING FOR SUPPLY TO FUEL INJECTION SYSTEM OF INTERNAL COMBUSTION ENGINE AND WORKING FOR SUPPLY TO HYDRAULIC TYPE VALVE CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a pump to undertake fuel supply to a fuel injection system and supply of liquid to hydraulic pressure (hereinafter called liquid) to a hydraulic type valve control device. SOLUTION: A pump working for fuel supply to a fuel injection system for an internal combustion engine and supply of liquid to a hydraulic valve control device is provided with a first low pressure side 11, a first high pressure side 13 and a means 3 to force-feed fuel to the first high pressure side 13 from the first low pressure side 11, and it is provided with a second low pressure side 23, a second high pressure side 25 and a means 5 to force-feed liquid to the second high pressure side 25 from the second low pressure side 23.