| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hybrid compressor which can be miniaturized and materialize low manufacturing cost. <P>SOLUTION: This hybrid compressor is provided with a compression mechanism 10 constructed between a center housing 2 and a rear housing 3, a drive mechanism 30 constructed in a front housing 1, and an electromagnetic clutch constructed outside of the front housing 1. The drive mechanism 30 includes an SR motor 31 capable of rotating a rotating shaft 4. The SR motor 31 is fixed on the front housing 1 and is provided with a stator 32 having six first salient poles 32a having winding on each pole around an axis thereof, a rotor 34 fixed on a rotating shaft 4 and having four poles second salient poles 34a, 34b, 34c, 34d around an axis thereof, and is capable of rotating the rotor 34 by controlling excitation timing of the first salient poles 32a. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
