SPIRAL WOUND GASKET

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190011048A1
SERIAL NO

16023615

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a spiral wound gasket that has improved conformability and that is capable of exhibiting sufficient sealability for flanges provided at joints, irrespective of the state of a gap between the flanges. The present invention provides a spiral wound gasket in which a laminate of a hoop member made of metal and a filler member is wound and integrated so as to have an opening at the center,

    wherein the hoop member has a cross-sectional shape with a bent portion, andV expressed by an equation (I) below is 0.5 to 2.4:

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Patent Owner(s)

Patent OwnerAddress
NIPPON PILLAR PACKING CO LTD7-1 SHINMACHI 1-CHOME NISHI-KU OSAKA-SHI OSAKA 5500013 ?5500013

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SATO, Yuta Osaka, JP 65 303
SAWAMOTO, Naoyuki Osaka, JP 6 18
TANABE, Hiroki Osaka, JP 38 322
TOYAZAKI, Kiyoshi Osaka, JP 2 1
YANAGITAKE, Yuji Osaka, JP 5 5

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