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EP4437254A4 - Vanne papillon à double excentrique à nouvelle structure de corps - Google Patents

Vanne papillon à double excentrique à nouvelle structure de corps

Info

Publication number
EP4437254A4
EP4437254A4 EP22884183.9A EP22884183A EP4437254A4 EP 4437254 A4 EP4437254 A4 EP 4437254A4 EP 22884183 A EP22884183 A EP 22884183A EP 4437254 A4 EP4437254 A4 EP 4437254A4
Authority
EP
European Patent Office
Prior art keywords
body structure
double eccentric
new body
eccentric butterfly
butterfly slide
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.)
Pending
Application number
EP22884183.9A
Other languages
German (de)
English (en)
Other versions
EP4437254A1 (fr
Inventor
Cem Irgat
Tuncer Yildiz
Sema Yildiz Yoldas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dikkan Gemi Ve Endustriyel Vana Sanayi Ticaret AS
Original Assignee
Dikkan Gemi Ve Endustriyel Vana Sanayi Ticaret AS
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 Dikkan Gemi Ve Endustriyel Vana Sanayi Ticaret AS filed Critical Dikkan Gemi Ve Endustriyel Vana Sanayi Ticaret AS
Priority claimed from PCT/TR2022/050158 external-priority patent/WO2023069038A1/fr
Publication of EP4437254A1 publication Critical patent/EP4437254A1/fr
Publication of EP4437254A4 publication Critical patent/EP4437254A4/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
EP22884183.9A 2021-11-22 2022-02-22 Vanne papillon à double excentrique à nouvelle structure de corps Pending EP4437254A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021016514 2021-11-22
PCT/TR2022/050158 WO2023069038A1 (fr) 2021-10-22 2022-02-22 Vanne papillon à double excentrique à nouvelle structure de corps

Publications (2)

Publication Number Publication Date
EP4437254A1 EP4437254A1 (fr) 2024-10-02
EP4437254A4 true EP4437254A4 (fr) 2025-09-24

Family

ID=92632600

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22884183.9A Pending EP4437254A4 (fr) 2021-11-22 2022-02-22 Vanne papillon à double excentrique à nouvelle structure de corps

Country Status (1)

Country Link
EP (1) EP4437254A4 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000213A (en) * 1989-06-30 1991-03-19 Allied-Signal Inc. Butterfly valve method and apparatus
US5957428A (en) * 1995-11-13 1999-09-28 Kabushiki Kaisha Yokota Seisakusho Composite-action butterfly valve
US6938879B2 (en) * 2003-08-06 2005-09-06 Victaulic Company Of America Valve seal with pressure relief channels and expansion voids
JP2011047290A (ja) * 2009-08-25 2011-03-10 Honda Motor Co Ltd Ｅｇｒバルブ
JP2016109184A (ja) * 2014-12-04 2016-06-20 大豊工業株式会社 バタフライ弁および排気装置
JP2019158146A (ja) * 2018-03-07 2019-09-19 滋賀県 バタフライバルブ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000213A (en) * 1989-06-30 1991-03-19 Allied-Signal Inc. Butterfly valve method and apparatus
US5957428A (en) * 1995-11-13 1999-09-28 Kabushiki Kaisha Yokota Seisakusho Composite-action butterfly valve
US6938879B2 (en) * 2003-08-06 2005-09-06 Victaulic Company Of America Valve seal with pressure relief channels and expansion voids
JP2011047290A (ja) * 2009-08-25 2011-03-10 Honda Motor Co Ltd Ｅｇｒバルブ
JP2016109184A (ja) * 2014-12-04 2016-06-20 大豊工業株式会社 バタフライ弁および排気装置
JP2019158146A (ja) * 2018-03-07 2019-09-19 滋賀県 バタフライバルブ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023069038A1 *

Also Published As

Publication number Publication date
EP4437254A1 (fr) 2024-10-02

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