| 摘要 |
<p>PURPOSE:To use a device horizontally or vertically without changing its specification by opening an oil outlet at a corner of a tank storing oil on one side of a body supporting an oil hydraulic pump. CONSTITUTION:A tank 3 is put into close contact with one side of a body 2 holding an oil hydraulic pump 1 and a switching valve, and oil A is stored in the tank 3. An oil outlet 5 communicating the inside and outside of the tank 3 is provided at a corner 3a of the tank 3. An oil suction port 7 communicating to the intake port 1b of the oil hydraulic pump 1 via a communicating pipe 6 is opened outside the tank 3, and a communicating passage 8 comminucating the oil suction port 7 with the oil outlet 5 is removably provided outside the tank 3. Accordingly, the oil A in the tank 3 can be reliably quided to the oil hydraulic pump 1 via the oil outlet 5 not only when the device is used at a horizontal attitude, but also when it is used at a vertical attitude with a drive shaft 1a facing upward.</p> |
