Linear motor and linear compressor using the same

Details Linear motor and linear compressor using the same Linear motor and linear compressor using the same

2006-11-30

2010-02-09

Nasri, Javaid (Department: 2839)

Electrical generator or motor structure

Dynamoelectric

Reciprocating

Reexamination Certificate

active

07659643

ABSTRACT:
There are provided a linear motor and the linear compressor using the linear motor. The linear motor includes a bobbin, a coil wound in the bobbin, an outer core provided on the bobbin, an inner core provided to perform a linear reciprocating motion with a moving body, and a magnet provided on the inner core so that the inner core and the moving body perform a linear reciprocating motion. The magnet is configured to provide a gap between the magnet and an outer core and to be in close contact to the inner core.

REFERENCES:
patent: 6914353 (2005-07-01), Hong et al.
patent: 6917127 (2005-07-01), Hong et al.
patent: 2004/0223861 (2004-11-01), Lee
patent: 2004/0245862 (2004-12-01), Hong et al.
patent: 2005/0053471 (2005-03-01), Hong et al.
patent: 2005/0057111 (2005-03-01), Han et al.
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patent: 2007/0007842 (2007-01-01), Shim et al.
patent: 10-2002-0066603 (2002-08-01), None
U.S. Appl. No. 11/565,018 to Park et al., filed Nov. 30, 2006.
U.S. Appl. No. 11/558,985 to Park etal., filed Nov. 13, 2006.
English Language Abstract of KR 10-2002-0066603.

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