ENGINE PUMP HAVING ALTERNATOR

摘要

The present invention relates to an engine hydraulic pump which has an alternator and more specifically, to an engine hydraulic pump which has a newly improved alternator in a structure capable of making each component of a hydraulic pumping body to endure a high pressure. The hydraulic pumping body makes hydraulic oil to become a high pressure from a low pressure while inducing a stable operation of the alternator. By the present invention, the engine hydraulic pump having the alternator of a new structure is able to induce the stable power generating operation of the alternator when operating the alternator by increasing an engine driving force in order to generate electric power of larger capacity than existing electric power and is also able to make each component of the hydraulic pumping body to endure a high pressure easily even though a pump which operates with an engine drive generates 1800 bar or more of a hydraulic pressure of operation oil. [Reference numerals] (AA) High pressure; (BB) Low pressure