| 摘要 |
PCT No. PCT/JP82/00323 Sec. 371 Date Mar. 24, 1983 Sec. 102(e) Date Mar. 24, 1983 PCT Filed Aug. 18, 1982 PCT Pub. No. WO83/00668 PCT Pub. Date Mar. 3, 1983.A vacuum pump directly driven by a starting motor of an engine which can operate with a constant number of rotations even while the engine is running. The starting motor is shut off when the engine has reached a predetermined speed and then restarted to drive the pump in response to the vacuum in the vacuum tank or pressure accumulating portion of the master bag.
|
