Scroll compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12092109
APP PUB NO 20240240637A1
SERIAL NO

18404022

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A scroll compressor is provided that may include first and second variable-capacity units that provide communication between a first intermediate pressure chamber and a low-pressure portion and between a second intermediate pressure chamber and the low-pressure portion. The first variable-capacity unit may include a first variable-capacity passage that communicates with the intermediate pressure chamber, at least one first variable-capacity valve that opens/closes the first variable-capacity passage, and a first variable-capacity opening and closing valve that controls opening/closing of the at least one first variable-capacity valve, and the second variable-capacity unit may include a second variable-capacity passage that communicates with a second intermediate pressure chamber, at least one second variable-capacity valve that opens/closes the second variable-capacity passage, and a second variable-capacity opening and closing valve that controls opening/closing of the at least one second variable-capacity valve.

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First Claim

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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
Jang, Jinyong Seoul, KR 17 64
Jang, Sooho Seoul, KR 6 1
Moon, Seokhwan Seoul, KR 29 33
Seong, Sanghun Seoul, KR 24 52

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