Gasket
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United States of America Patent
Stats
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Jul 26, 2016
Grant Date -
Jan 28, 2016
app pub date -
Jul 24, 2015
filing date -
Jul 25, 2014
priority date (Note) -
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Abstract
A gasket in which a high sealing property can be certainly ensured is provided. A gasket 1 is to be interposed between a first flange 21 of a first exhaust pipe 11 and a second flange 22 of a second exhaust pipe 12 in a state where the gasket is fitted onto an end portion of the first exhaust pipe, in order to seal a gap between end portions of the first and second exhaust pipes 11, 12. The gasket 1 includes a first sealing portion 51 and a second sealing portion 52. The first sealing portion has a first butting surface 51a having a tapered shape corresponding to a tapered shape of a first tapered inner circumferential surface 27a of the first flange, and a first projecting portion 51b. The first sealing portion is formed in a radially outer side of the gasket. The second sealing portion has a second butting surface 52a having a tapered shape corresponding to a tapered shape of a second tapered inner circumferential surface of the second flange, and a second projecting portion 52b. The second sealing portion is formed in a radially outer side of the gasket.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- NIPPON PILLAR PACKING CO., LTD.;TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ishihata, Takato | Toyota, JP | 10 | 33 |
Sato, Yuta | Osaka, JP | 65 | 303 |
Sawai, Osamu | Toyota, JP | 37 | 65 |
Tanabe, Hiroki | Osaka, JP | 38 | 322 |
Yanagitake, Yuji | Osaka, JP | 5 | 5 |
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