| 摘要 |
PURPOSE: A head cover in a closed compressor is provided to simplify assembly and to correctly assemble. CONSTITUTION: A head cover of a closed compressor comprises a closed vessel(20) composed of upper and lower vessels(21,23); installing plates(25,25') mounting the compressor on a lower face of the lower vessel; a supports(27,27') supporting a stator(30) on a lower face of the lower vessel; springs(29,29') fixing the stator on the supports on inside of the closed vessel; a through hole(31) vertically penetrating the stator to install a rotator(40); a connector(90) supplying power to revolute the rotator with electronic interaction with the stator; and an eccentric rotation unit(42) rotating according to the revolution of the rotator. A rotator-connecting unit of a connecting rod(70) moves with drawing a circle orbit, and a piston-connecting unit rectilinear reciprocates a piston(55). Thereby, the head cover of the closed compressor compresses the actuating fluid by rectilinear reciprocate movement of the piston in a compression chamber.
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