Magnet fixed structure for compressor motor

Details Magnet fixed structure for compressor motor Magnet fixed structure for compressor motor

1998-04-28

2000-08-01

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

310 91, 310261, H02K 2112

Patent

active

060971258

ABSTRACT:
A magnet fixed structure for a compressor motor, which includes a cylindrical magnet paddle in which a plurality of magnet insertion holes are formed along a circumference thereof or a cylindrical magnet paddle alone, a plurality of magnets inserted into the magnet insertion holes of the magnet paddle or fixed to the magnet paddle, and a magnet fixing ring or a varnish-type molding member for fixing the magnets, effectively fixes the magnets to the magnet paddle, for thereby improving reliability and efficiency of the compressor motor as well as mass-productivity thereof.

REFERENCES:
patent: 4227105 (1980-10-01), Kumakura
patent: 4549341 (1985-10-01), Kasabian
patent: 4591525 (1986-05-01), Stokes
patent: 4724348 (1988-02-01), Stokes
patent: 4857786 (1989-08-01), Nihei et al.
patent: 4954736 (1990-09-01), Kawamoto et al.
patent: 5353491 (1994-10-01), Gentry et al.
patent: 5488260 (1996-01-01), Heyraud
patent: 5744887 (1998-04-01), Itoh
patent: 5751075 (1998-05-01), Kwon et al.

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