Rotor core with magnets on the outer periphery of the core...

Details Rotor core with magnets on the outer periphery of the core... Rotor core with magnets on the outer periphery of the core...

2005-06-28

2005-06-28

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

06911756

ABSTRACT:
A rotor for a motor includes a body formed by multiple silicon steel sheets securely abutting one another. Each silicon steel sheet has a series of apertures defined in an outer periphery thereof to define multiple grooves in an outer periphery of the body for receiving a magnetic element. At least one raised portion radially extends from a bottom of each of the aperture to abut a bottom of the magnetic element to form a magnetic field when the rotor is rotated relative to a stator of the motor.

REFERENCES:
patent: 4954736 (1990-09-01), Kawamoto et al.
patent: 5023502 (1991-06-01), Johnson
patent: 5369325 (1994-11-01), Nagate et al.
patent: 5679995 (1997-10-01), Nagate et al.
patent: 5864191 (1999-01-01), Nagate et al.
patent: 5886440 (1999-03-01), Hasebe et al.
patent: 5889342 (1999-03-01), Hasebe et al.
patent: 5936322 (1999-08-01), Yamaguchi et al.
patent: 6242837 (2001-06-01), Matsunobu et al.
patent: 6353275 (2002-03-01), Nishiyama et al.
patent: 6683397 (2004-01-01), Gauthier et al.
patent: 6707206 (2004-03-01), Chang
patent: 2002/0047425 (2002-04-01), Coupart et al.
patent: 2002/0047435 (2002-04-01), Takahashi et al.
patent: 2003/0080642 (2003-05-01), Mori et al.
patent: 2004/0017123 (2004-01-01), Miyashita et al.
patent: EP 0994550 (2000-04-01), None
patent: 10053692 (2002-05-01), None
patent: 08009599 (1996-01-01), None
patent: 2001-169485 (2001-06-01), None
patent: WO-0163726 (2001-02-01), None

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