| 摘要 |
PURPOSE:To improve the working efficiency and lifespan of a thrust supporter for supporting a turning scroll member in a scroll compressor and so on, in such a way that the member is not autorotated, and to facilitate the manufactur ing thereof. CONSTITUTION:A bearing 8 for drive transmission, comprising a thrust and a rolling bearing that can support a radial load, is mounted on an eccentric position of a rotational drive shaft 7 supported by a fixed member 6 so that the shaft can be freely rotated. A turning scroll member 2 is installed in the bearing 8 for drive transmission. A rotation inhibiting device 9 for inhibiting the rotation of the turning scroll member 2, is provided between a part in the circumferential direction of the turning scroll member 2 and the fixed member 6. A rolling bearing 19 is mounted on a pin 18 protruded on the fixed member 6, for example, for the rotation inhibiting device 9, and an engagement pin 20 of the under surface of the turning scroll member 2, is engaged with the outer wheel of the rolling bearing. |
