ES2032043T3 - Dispositivo de estanqueidad para valvula de mariposa. - Google Patents

Dispositivo de estanqueidad para valvula de mariposa.

Info

Publication number
ES2032043T3
ES2032043T3 ES198888402479T ES88402479T ES2032043T3 ES 2032043 T3 ES2032043 T3 ES 2032043T3 ES 198888402479 T ES198888402479 T ES 198888402479T ES 88402479 T ES88402479 T ES 88402479T ES 2032043 T3 ES2032043 T3 ES 2032043T3
Authority
ES
Spain
Prior art keywords
valve
sealing device
butterfly valve
throat
elastic element
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
ES198888402479T
Other languages
English (en)
Inventor
Philippe Strickler
Jean-Michel Renaux
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.)
ABG Semca SA
Original Assignee
ABG Semca SA
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 ABG Semca SA filed Critical ABG Semca SA
Application granted granted Critical
Publication of ES2032043T3 publication Critical patent/ES2032043T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN SEGMENTO DE ESTANQUEIDAD PARA VALVULA DE ESTRANGULAMIENTO. EL SEGMENTO CONSTA DE, MONTADO EN UNA GARGANTA (5) PRACTICADA EN LA PERIFERIA DE LA VALVULA, UNA JUNTA ANULAR (6) HENDIDA QUE COOPERA CON UN PRIMER ELEMENTO ELASTICO (7) QUE LLEVA A LA JUNTA CONTRA EL CUERPO DE LA VALVULA Y UN SEGUNDO ELEMENTO ELASTICO (8) QUE LA PRESIONA CONTRA LA GARGANTA, ESTANDO AMBOS ELEMENTOS ELASTICOS FABRICADOS DE MATERIAL REFRACTARIO. APLICACION EN ESPECIAL A LOS SISTEMAS DE AIRE ACONDICIONADO DE LOS AVIONES.
ES198888402479T 1987-10-02 1988-09-30 Dispositivo de estanqueidad para valvula de mariposa. Expired - Lifetime ES2032043T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713659A FR2621377B1 (fr) 1987-10-02 1987-10-02 Segment d'etancheite pour vanne a papillon

Publications (1)

Publication Number Publication Date
ES2032043T3 true ES2032043T3 (es) 1993-01-01

Family

ID=9355473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888402479T Expired - Lifetime ES2032043T3 (es) 1987-10-02 1988-09-30 Dispositivo de estanqueidad para valvula de mariposa.

Country Status (5)

Country Link
US (1) US4899984A (es)
EP (1) EP0310521B1 (es)
DE (1) DE3871696T2 (es)
ES (1) ES2032043T3 (es)
FR (1) FR2621377B1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261932B (en) * 1991-11-27 1995-09-06 Rolls Royce Plc Seal
US5409654A (en) * 1993-08-05 1995-04-25 Nibco Inc. Method of reaction injection molding a valve
US6135418A (en) * 1999-02-10 2000-10-24 Eaton Corporation Low-leakage air valve for variable air intake system
US6651357B2 (en) * 2001-01-12 2003-11-25 Megtec Systems, Inc. Web dryer with fully integrated regenerative heat source and control thereof
DE10237864A1 (de) * 2002-08-19 2004-03-04 Siemens Ag Verfahren zum Abschliessen eines Drosselklappenstutzens
DE10240624A1 (de) * 2002-09-03 2004-03-11 Siemens Ag Verfahren zum Abschließen eines Drosselklappenstutzens
DE10260252A1 (de) * 2002-12-20 2004-07-22 Siemens Ag Ventil
DE10310744A1 (de) * 2003-03-10 2004-11-11 Siemens Ag Teileinheit eines Drosselklappenstutzens
DE10327045A1 (de) * 2003-06-16 2005-04-07 Siemens Ag Drosselklappen-Verstellvorrichtung
US20050161629A1 (en) * 2003-10-20 2005-07-28 Siemens Aktiengesellschaft Throttle body
DE10359609A1 (de) * 2003-12-18 2005-07-28 Siemens Ag Drosselklappenstutzen
DE102004051396B4 (de) * 2004-10-21 2018-01-25 Continental Automotive Gmbh Teileinheit eines Absperrorgans
DE102005010646A1 (de) * 2005-03-08 2006-09-14 Siemens Ag Teileinheit eines Absperrorgans
US7571742B2 (en) * 2005-03-23 2009-08-11 Honeywell International Inc. Butterfly outflow valve
JP4715396B2 (ja) * 2005-08-30 2011-07-06 株式会社デンソー 流体制御弁
US7472885B2 (en) * 2006-03-06 2009-01-06 Honeywell International, Inc. Compact, lightweight cabin pressure control system butterfly outflow valve with redundancy features
DE102008027281A1 (de) * 2008-06-06 2009-12-24 Vat Holding Ag Regelventil
US20100006788A1 (en) * 2008-07-09 2010-01-14 Honeywell International Inc. Valve assembly having magnetically-energized seal mechanism
US7651071B1 (en) * 2008-09-16 2010-01-26 Honeywell International Inc. Valve assembly having a flat beam spring-energized seal mechanism
US8276880B2 (en) * 2009-05-28 2012-10-02 Honeywell International Inc. Butterfly valve plate sealing assembly
US8528880B2 (en) * 2010-07-28 2013-09-10 Honeywell International Inc. Butterfly valve plate sealing assemblies
US20120104300A1 (en) * 2010-10-29 2012-05-03 Dowd Peter J Composite seal
US8727312B2 (en) * 2011-04-21 2014-05-20 Hamilton Sundstrand Corporation Butterfly valve
US10428955B2 (en) * 2012-06-25 2019-10-01 Hamilton Sundstrand Corporation Contamination resistant butterfly valve
DE102014226736A1 (de) * 2014-12-19 2016-06-23 Continental Automotive Gmbh Ventilvorrichtung in einem Kraftfahrzeug
DE102014226724A1 (de) * 2014-12-19 2016-06-23 Continental Automotive Gmbh Ventilvorrichtung in einem Kraftfahrzeug
SE539673C2 (en) * 2016-05-16 2017-10-31 Flowmecs Ab A butterfly valve disc arrangement
US10584796B2 (en) * 2016-08-02 2020-03-10 GE AViation systems, ILC Seal, assembly, and retention method
JP7147710B2 (ja) * 2019-08-01 2022-10-05 株式会社デンソー シールリング、弁装置
EP4311960A1 (en) * 2022-07-27 2024-01-31 UTC Aerospace Systems Wroclaw Sp. z o.o. Butterfly valves

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1591903A (en) * 1923-07-07 1926-07-06 William M White Valve
US3556475A (en) * 1968-05-22 1971-01-19 Borg Warner Shutoff valve
US3586290A (en) * 1969-06-25 1971-06-22 Garrett Corp Valve
FR2234499A1 (en) * 1973-06-22 1975-01-17 H E N R I O N C E Seal for butterfly valve - uses peripheral elastic insert located with wire
AT339107B (de) * 1974-03-12 1977-10-10 Huebner Vamag Abdichtung fur absperrklappen
FR2288259A1 (fr) * 1974-10-18 1976-05-14 Pont A Mousson Vanne papillon
US4632360A (en) * 1981-08-14 1986-12-30 United Aircraft Products, Inc. Butterfly type valve seal

Also Published As

Publication number Publication date
EP0310521A1 (fr) 1989-04-05
DE3871696D1 (de) 1992-07-09
US4899984A (en) 1990-02-13
FR2621377B1 (fr) 1989-12-01
DE3871696T2 (de) 1992-12-17
FR2621377A1 (fr) 1989-04-07
EP0310521B1 (fr) 1992-06-03

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