Linear compressor

Pumps – Motor driven – Electric or magnetic motor

Reexamination Certificate

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Details

C417S540000, C417S551000, C417S569000, C417S570000

Reexamination Certificate

active

11191902

ABSTRACT:
Disclosed herein is a linear compressor. In the present invention, a spring sheet is equipped in an exhale cover to prevent an edge and an outer circumference of an exhale spring from touching with the exhale cover. A surface of the spring sheet is treated with a metal of the high hardness, thereby protecting against its abrasion and transformation, caused by a repetitive load from the exhale spring. Furthermore, the durability is improved by enduring the excessive or local load from the exhale spring.

REFERENCES:
patent: 6824365 (2004-11-01), Park et al.
patent: 2004/0247466 (2004-12-01), Lee et al.
patent: 20020091634 (2002-12-01), None
U.S. Appl. No. 11/165,189, Jung et al., filed Jun. 24, 2005.
English Language Abstract of KR 2002-0091634.

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