Eccentric bearings {HEAD ~ each} having {TAIL ~ an outer ring}, an intermediate ring and an inner ring are provided between the electric motor and the fixed scroll members 
having
Eccentric bearings { HEAD ~ each } having { TAIL ~ an outer ring } , an intermediate ring and an inner ring are provided between the electric motor and the fixed scroll members
OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH