MOTOR AND ELECTRIC BLOWER USING THE SAME
PROBLEM TO BE SOLVED: To provide a motor wherein temperature overrise preventing means can be attached to multiple kinds of brackets, different in outside diameter, with one kind of a fixture without any trouble, a cost can be reduced, and parts management is facilitated, and to provide an electric...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a motor wherein temperature overrise preventing means can be attached to multiple kinds of brackets, different in outside diameter, with one kind of a fixture without any trouble, a cost can be reduced, and parts management is facilitated, and to provide an electric blower using the motor. SOLUTION: The motor is so constructed that a temperature overrise preventing device 20 is fixed on the outer circumferential surface of a cylindrical bracket, in which a stator and a rotor are housed through a fixture 21. The fixture 21 is provided on its bracket attachment face 21f with multiple attaching portions 21a, 21b having curvatures corresponding to the outer circumferential surfaces of brackets different in outside diameter. COPYRIGHT: (C)2007,JPO&INPIT |
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