Compressor with injection mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12038008
APP PUB NO 20230066647A1
SERIAL NO

17759955

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sheet-shaped check valve which opens and closes the injection passage is placed in the check valve chamber, an injection discharge passage portion connected to the compression chamber of the injection passage and the check valve chamber open from an outer surface of the fixed scroll, a lid body is attached to openings of the injection discharge passage and the check valve chamber such that the check valve is sandwiched between the openings and the lid body, and the injection discharge passage and the check valve chamber are hermetically closed, thereby forming the injection passage. According to this, it is possible to provide a reliable, efficient and inexpensive compressor with an injection mechanism.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTDOSAKA-SHI OSAKA 540-6207

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Akinori Shiga, JP 6 19
Hayashi, Akihiro Shiga, JP 139 903
Noba, Keisuke Shiga, JP 2 1
Oka, Hideto Shiga, JP 16 159
Watanabe, Kenji Shiga, JP 546 8684

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