| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor with a built-in pump having reduced installation cost and power consumption by integrating a pump mechanism with a motor to eliminate the need for installing a pump, separately. SOLUTION: The motor with the built-in pump 100 is formed by integrating the pump mechanism 20 with the body motor 10. A hollow shaft 30 of the body motor 10 is used as a casing of the pump 20. A pump driving actuator 40 is provided on one end side of the hollow shaft 30. COPYRIGHT: (C)2005,JPO&NCIPI
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