JPH081338Y2 - バタフライ弁 - Google Patents

バタフライ弁

Info

Publication number
JPH081338Y2
JPH081338Y2 JP1988103937U JP10393788U JPH081338Y2 JP H081338 Y2 JPH081338 Y2 JP H081338Y2 JP 1988103937 U JP1988103937 U JP 1988103937U JP 10393788 U JP10393788 U JP 10393788U JP H081338 Y2 JPH081338 Y2 JP H081338Y2
Authority
JP
Japan
Prior art keywords
valve
shaft
cam
drive shaft
casing
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.)
Expired - Lifetime
Application number
JP1988103937U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0225777U (en, 2012
Inventor
了司 安立
Original Assignee
大阪機器製造株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 大阪機器製造株式会社 filed Critical 大阪機器製造株式会社
Priority to JP1988103937U priority Critical patent/JPH081338Y2/ja
Priority to DE68917661T priority patent/DE68917661T2/de
Priority to EP89810320A priority patent/EP0354171B1/en
Priority to CA000600959A priority patent/CA1320477C/en
Priority to US07/389,876 priority patent/US5108073A/en
Publication of JPH0225777U publication Critical patent/JPH0225777U/ja
Application granted granted Critical
Publication of JPH081338Y2 publication Critical patent/JPH081338Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
  • Details Of Valves (AREA)
JP1988103937U 1988-08-05 1988-08-05 バタフライ弁 Expired - Lifetime JPH081338Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988103937U JPH081338Y2 (ja) 1988-08-05 1988-08-05 バタフライ弁
DE68917661T DE68917661T2 (de) 1988-08-05 1989-04-28 Klappenventil und Antrieb für die Drehbewegung und Auf- und Abbewegung der Klappe.
EP89810320A EP0354171B1 (en) 1988-08-05 1989-04-28 Butterfly valve and drive mechanism for rotation and reciprocation of the butterfly valve
CA000600959A CA1320477C (en) 1988-08-05 1989-05-29 Butterfly valve and drive mechanism for rotation and reciprocation of valve stem of the butterfly valve
US07/389,876 US5108073A (en) 1988-08-05 1989-08-04 Butterfly valve and drive mechanism for rotation and reciprocation of valve stem of the butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988103937U JPH081338Y2 (ja) 1988-08-05 1988-08-05 バタフライ弁

Publications (2)

Publication Number Publication Date
JPH0225777U JPH0225777U (en, 2012) 1990-02-20
JPH081338Y2 true JPH081338Y2 (ja) 1996-01-17

Family

ID=31335212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988103937U Expired - Lifetime JPH081338Y2 (ja) 1988-08-05 1988-08-05 バタフライ弁

Country Status (1)

Country Link
JP (1) JPH081338Y2 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100750383B1 (ko) * 2004-06-23 2007-08-20 정근수 버터플라이 밸브의 디스크개폐장치
JP5535822B2 (ja) * 2010-08-13 2014-07-02 三菱重工業株式会社 球面軸受構造及び球面軸受の製造方法、並びにバタフライ弁
WO2016002599A1 (ja) * 2014-06-30 2016-01-07 愛三工業株式会社 二重偏心弁

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735694U (en, 2012) * 1971-05-19 1972-12-20
JPS5123382U (en, 2012) * 1974-08-07 1976-02-20
JPS5828061A (ja) * 1981-08-11 1983-02-18 Osaka Kiki Seizo Kk 無摺動式ストツプバタフライ弁

Also Published As

Publication number Publication date
JPH0225777U (en, 2012) 1990-02-20

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