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`(11)Publication number :
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`2002-165426
`
`(43)Date of publication of application : 07.06.2002
`
`
`(51)Int.Cl.
`
`
`
`H02K 16/02
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`(21)Application number : 2001-188641
`
`(71)Applicant : DENSO CORP
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`(22)Date of filing 2
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`21.06.2001
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`(72)Inventor : SEGUCHI MASAHIRO
`YONEDA SHIGENORI
`
`
`(30)Priority
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`Priority number : 2000280608
`
`
`Priority date : 14.09.2000
`
`
`Priority country : JP
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`(54) MULTIPLE-ROTOR SYNCHRONOUS MACHINE
`
`(57)Abstract:
`PROBLEM TO BE SOLVED: To provide a highly reliable
`
`and useful permanent-magnet synchronous machine of
`simple construction.
`SOLUTION: Inner rotors 230 independent on both sides of
`a stator 210 in the direction of the radius of the stator are ,
`
`set rotatable within a prescribed range of an angle relative
`to an outer rotor 220 and are energized elastically in the
`direction of counter rotation by elastic bodies 238. Thus
`the amount of magnetic flux coupling with armature coils
`212 is adjusted readily.
`
`
`
`