FR1572497A - - Google Patents

Info

Publication number
FR1572497A
FR1572497A FR151343A FR1572497DA FR1572497A FR 1572497 A FR1572497 A FR 1572497A FR 151343 A FR151343 A FR 151343A FR 1572497D A FR1572497D A FR 1572497DA FR 1572497 A FR1572497 A FR 1572497A
Authority
FR
France
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
Application number
FR151343A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1572497A publication Critical patent/FR1572497A/fr
Expired 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
    • 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
    • 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
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like 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
    • 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
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR151343A 1968-05-10 1968-05-10 Expired FR1572497A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR151343 1968-05-10

Publications (1)

Publication Number Publication Date
FR1572497A true FR1572497A (cs) 1969-06-27

Family

ID=8650084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR151343A Expired FR1572497A (cs) 1968-05-10 1968-05-10

Country Status (1)

Country Link
FR (1) FR1572497A (cs)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813129A1 (de) * 1977-04-01 1978-10-12 Yamatake Honeywell Co Ltd Ventil
DE2832607A1 (de) * 1977-07-26 1979-02-08 Amri Elastische doppelringdichtung
FR2423696A1 (fr) * 1978-04-21 1979-11-16 Pont A Mousson Vanne a obturateur rotatif
EP0046663A1 (en) * 1980-08-25 1982-03-03 Grove Valve And Regulator Company Fluid flow control valve with fire-safe seal
FR2497905A2 (fr) * 1981-01-13 1982-07-16 Amri Double joint torique flexible
EP0166641A1 (fr) * 1984-06-28 1986-01-02 APPLICATIONS MECANIQUES ET ROBINETTERIE INDUSTRIELLE A.M.R.I. Société anonyme dite: Dispositif d'étanchéité destine à assurer L'étanchéité amont/aval d'un obturateur
EP0475034A1 (de) * 1990-08-14 1992-03-18 Behr GmbH & Co. Klappeneinrichtung, insbesondere in einer Belüftungs- oder Klimaanlage von Kraftfahrzeugen
WO1996030639A1 (en) * 1995-03-31 1996-10-03 Siemens Electric Limited Butterfly valve for egr
WO2008134410A1 (en) * 2007-04-27 2008-11-06 Fisher Controls International Llc Flexible seals for process control valves

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813129A1 (de) * 1977-04-01 1978-10-12 Yamatake Honeywell Co Ltd Ventil
DE2832607A1 (de) * 1977-07-26 1979-02-08 Amri Elastische doppelringdichtung
FR2423696A1 (fr) * 1978-04-21 1979-11-16 Pont A Mousson Vanne a obturateur rotatif
EP0046663A1 (en) * 1980-08-25 1982-03-03 Grove Valve And Regulator Company Fluid flow control valve with fire-safe seal
FR2497905A2 (fr) * 1981-01-13 1982-07-16 Amri Double joint torique flexible
EP0058096A1 (fr) * 1981-01-13 1982-08-18 APPLICATIONS MECANIQUES ET ROBINETTERIE INDUSTRIELLE A.M.R.I. Société anonyme dite: Double joint torique flexible
EP0166641A1 (fr) * 1984-06-28 1986-01-02 APPLICATIONS MECANIQUES ET ROBINETTERIE INDUSTRIELLE A.M.R.I. Société anonyme dite: Dispositif d'étanchéité destine à assurer L'étanchéité amont/aval d'un obturateur
FR2566870A1 (fr) * 1984-06-28 1986-01-03 Amri Dispositif d'etancheite destine a assurer l'etancheite amont/aval d'un obturateur
EP0475034A1 (de) * 1990-08-14 1992-03-18 Behr GmbH & Co. Klappeneinrichtung, insbesondere in einer Belüftungs- oder Klimaanlage von Kraftfahrzeugen
WO1996030639A1 (en) * 1995-03-31 1996-10-03 Siemens Electric Limited Butterfly valve for egr
US8286938B2 (en) 2005-12-21 2012-10-16 Fisher Controls International Llc Flexible seals for process control valves
US9127775B2 (en) 2005-12-21 2015-09-08 Fisher Controls International Llc Flexible seals for process control valves
US9587747B2 (en) 2005-12-21 2017-03-07 Fisher Controls International Llc Flexible seals for process control valves
WO2008134410A1 (en) * 2007-04-27 2008-11-06 Fisher Controls International Llc Flexible seals for process control valves
CN101663518B (zh) * 2007-04-27 2012-02-29 费希尔控制产品国际有限公司 用于过程控制阀的柔性密封件

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Legal Events

Date Code Title Description
ST Notification of lapse