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
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.
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)
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 |
DE102014226724A1 (de) * | 2014-12-19 | 2016-06-23 | Continental Automotive Gmbh | Ventilvorrichtung in einem Kraftfahrzeug |
DE102014226736A1 (de) * | 2014-12-19 | 2016-06-23 | Continental Automotive Gmbh | Ventilvorrichtung in einem Kraftfahrzeug |
SE1650654A1 (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)
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 |
-
1987
- 1987-10-02 FR FR8713659A patent/FR2621377B1/fr not_active Expired
-
1988
- 1988-09-30 ES ES198888402479T patent/ES2032043T3/es not_active Expired - Lifetime
- 1988-09-30 US US07/251,392 patent/US4899984A/en not_active Expired - Lifetime
- 1988-09-30 EP EP88402479A patent/EP0310521B1/fr not_active Expired - Lifetime
- 1988-09-30 DE DE8888402479T patent/DE3871696T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0310521B1 (fr) | 1992-06-03 |
FR2621377B1 (fr) | 1989-12-01 |
DE3871696T2 (de) | 1992-12-17 |
US4899984A (en) | 1990-02-13 |
EP0310521A1 (fr) | 1989-04-05 |
DE3871696D1 (de) | 1992-07-09 |
FR2621377A1 (fr) | 1989-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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