| 摘要 |
<p>PURPOSE:To provide a hydraulic pump device which can be stored in a compact and complicated structure such as motorcycle and outboard motor in a compact manner. CONSTITUTION:A pump case 12 consisting of a motor M, an oil reservoir section 5, and pump chambers 191, 192 is arranged in parallel in the direction of a motor shaft 15 and driven by the motor M. Supply and discharge port passages 23, 23 are formed in the pump case 12 in such a way that they are orthogonal to the motor shaft 15.</p> |
