| 摘要 |
A scroll fluid machine is provided to rotate a revolving scroll around a central shaft of a second scroll without installing a special sliding member by connecting a first scroll to the second scroll with a plate spring. A scroll fluid machine(50) comprises a first scroll(52) having a first scroll lap(54), a second scroll(58) having a second scroll lap(56), and a plate spring(110a). The first scroll is a revolving scroll that revolves around a central shaft of the second scroll and the second scroll is a fixed scroll. The plate spring surrounds the scroll laps in a state a surface of the plate spring is headed inward in radial direction, and connects the first to the second scrolls. A central shaft of the first scroll is not the same as the central shaft of the second scroll. A relative slewing motion can be performed between the first and the second scrolls.
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