| 摘要 |
The rotating piston blower has a rotating piston unit (3) with two rotary pistons (31,32) and another rotating piston unit (4) with two rotary pistons (41,42), which are disposed in a housing (2). A major axis (33) of former rotating piston unit in an angle is disposed to a major axis (43) of latter rotating piston unit. The rotating piston units are arranged in a common suction chamber (5). |
