| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily set the ratio of the suction volume of a high stage side fluid chamber to the suction volume of a low stage side fluid chamber to a predetermined ratio, in a fluid machine having eccentric rotating mechanisms in which the fluid chambers are formed inside and outside an annular piston. <P>SOLUTION: The fluid machine has an inflow path 32 which, in order that a low stage side fluid chamber and a high stage side fluid chamber are formed in separate eccentric rotating mechanisms 24 and 25, introduces fluid from the outside into respective fluid chambers 61 and 62 of the first eccentric rotating mechanism 24, a cocommunication path 33 for introducing the fluid, discharged from the respective fluid chambers 61 and 62 of the first eccentric rotating mechanism 24, into the respective fluid chambers 63 and 64 of the second eccentric rotating mechanism 25, and an outflow path 31 for causing the fluid discharged from the respective fluid chambers 63 and 64 of the second eccentric rotating mechanism 25 to flow out to the outside. <P>COPYRIGHT: (C)2009,JPO&INPIT |
