JP2005537449A5 - - Google Patents

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Publication number
JP2005537449A5
JP2005537449A5 JP2004532619A JP2004532619A JP2005537449A5 JP 2005537449 A5 JP2005537449 A5 JP 2005537449A5 JP 2004532619 A JP2004532619 A JP 2004532619A JP 2004532619 A JP2004532619 A JP 2004532619A JP 2005537449 A5 JP2005537449 A5 JP 2005537449A5
Authority
JP
Japan
Prior art keywords
valve
seal
flow path
valve body
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2004532619A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005537449A (ja
JP4637581B2 (ja
Filing date
Publication date
Priority claimed from US10/230,656 external-priority patent/US7080820B2/en
Application filed filed Critical
Publication of JP2005537449A publication Critical patent/JP2005537449A/ja
Publication of JP2005537449A5 publication Critical patent/JP2005537449A5/ja
Application granted granted Critical
Publication of JP4637581B2 publication Critical patent/JP4637581B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004532619A 2002-08-29 2003-07-23 バタフライ弁用楕円形シール面 Expired - Fee Related JP4637581B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/230,656 US7080820B2 (en) 1999-11-16 2002-08-29 Elliptical sealing surface for butterfly valve
PCT/US2003/022858 WO2004020881A1 (en) 2002-08-29 2003-07-23 Elliptical sealing surface for butterfly valve

Publications (3)

Publication Number Publication Date
JP2005537449A JP2005537449A (ja) 2005-12-08
JP2005537449A5 true JP2005537449A5 (US20020128544A1-20020912-P00008.png) 2006-05-25
JP4637581B2 JP4637581B2 (ja) 2011-02-23

Family

ID=31976542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004532619A Expired - Fee Related JP4637581B2 (ja) 2002-08-29 2003-07-23 バタフライ弁用楕円形シール面

Country Status (9)

Country Link
US (4) US7080820B2 (US20020128544A1-20020912-P00008.png)
EP (1) EP1534980B9 (US20020128544A1-20020912-P00008.png)
JP (1) JP4637581B2 (US20020128544A1-20020912-P00008.png)
CN (1) CN100590332C (US20020128544A1-20020912-P00008.png)
AU (1) AU2003252102A1 (US20020128544A1-20020912-P00008.png)
BR (1) BR0313435A (US20020128544A1-20020912-P00008.png)
CA (1) CA2497284C (US20020128544A1-20020912-P00008.png)
MX (1) MXPA05002216A (US20020128544A1-20020912-P00008.png)
WO (1) WO2004020881A1 (US20020128544A1-20020912-P00008.png)

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FR2993930B1 (fr) * 2012-07-26 2017-06-16 Valeo Systemes De Controle Moteur Vanne de controle moteur a fonctionnement ameliore
US8727313B2 (en) * 2012-09-26 2014-05-20 Jdv Control Valves Co., Ltd Tri-eccentric valve with a symmetric drain-proof ring
CN102943885A (zh) * 2012-11-10 2013-02-27 无锡智能自控工程股份有限公司 双向密封弹性密封三偏心密封蝶阀
US9383020B2 (en) * 2013-08-21 2016-07-05 Fisher Controls International Llc High temperature seals for use in rotary valves
US9944439B2 (en) * 2014-03-06 2018-04-17 Helen Of Troy Limited Container lid
US9121513B1 (en) * 2014-04-01 2015-09-01 Yi-Ming Fan Triple eccentric valve with symmetric drain-proof ring applied no normal force to valve seat
DE102014110849A1 (de) * 2014-07-31 2016-02-04 Friedrich Boysen Gmbh & Co. Kg Klappeneinrichtung
CN108027072B (zh) * 2014-10-07 2020-03-03 株式会社开滋 蝶形阀用阀座圈和其固定构造、以及偏心型蝶形阀
DE102014226733A1 (de) 2014-12-19 2016-06-23 Continental Automotive Gmbh Ventilvorrichtung in einem Kraftfahrzeug
US9927034B2 (en) * 2015-08-25 2018-03-27 Mueller International, Llc Valve seat stiffener
JP6634572B2 (ja) * 2016-05-13 2020-01-22 株式会社テージーケー バタフライバルブ
FR3067783B1 (fr) * 2017-06-20 2020-09-04 Ksb Sas Robinet a papillon centre
US10883613B2 (en) 2018-04-27 2021-01-05 Caterpillar Inc. Elliptical ball valve seal
US11448323B2 (en) 2018-04-30 2022-09-20 Fisher Controls International Llc Rotary valve with control element
US11391379B2 (en) 2019-03-29 2022-07-19 Velan Inc. Butterfly valve and butterfly disc
US11236830B2 (en) * 2019-04-30 2022-02-01 Fisher Controls International Llc Seal glands for butterfly valves
WO2021080594A1 (en) * 2019-10-25 2021-04-29 Itt Manufacturing Enterprises Llc Ridge seal segmented valve
JP2021080954A (ja) * 2019-11-15 2021-05-27 株式会社キッツ 偏心型バタフライ弁
KR20240024368A (ko) * 2019-11-21 2024-02-23 아이티티 매뉴팩츄어링 엔터프라이즈, 엘엘씨 이중 동작 차단 밸브
FR3114368B1 (fr) * 2020-09-24 2022-12-30 Commissariat Energie Atomique Système d’étanchéité métallique pour vanne papillon à triple excentration

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