Scroll compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11927186
APP PUB NO 20230358230A1
SERIAL NO

18150002

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a scroll compressor. The scroll compressor may be provided with at least one refrigerant accommodating groove recessed to a preset depth in at least one from a side surface of a fixed wrap constituting a compression chamber and a side surface of an orbiting wrap. Thus, a volume of the compression chamber in a discharge area may be increased in correspondence with a volume of the at least one refrigerant accommodating groove, and a space into which liquid refrigerant, etc. may escape may be ensured to resolve excessive compression in the compression chamber. Then, a stress exerted on the fixed wrap is reduced, and a damage to the fixed wrap due to pressure in the compression chamber may be suppressed.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INC20 YEOUIDO-DONG YEONGDEUNGPO-GU SEOUL 150-721

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Yoonsung Seoul, KR 13 29
Kim, Cheolhwan Seoul, KR 87 299
Park, Sangbaek Seoul, KR 16 6

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