MX170746B - Mejoras en valvula de mariposa que tiene un asiento compuesto - Google Patents
Mejoras en valvula de mariposa que tiene un asiento compuestoInfo
- Publication number
- MX170746B MX170746B MX006678A MX667887A MX170746B MX 170746 B MX170746 B MX 170746B MX 006678 A MX006678 A MX 006678A MX 667887 A MX667887 A MX 667887A MX 170746 B MX170746 B MX 170746B
- Authority
- MX
- Mexico
- Prior art keywords
- seat
- valve
- shaped
- valve body
- butterfly valve
- Prior art date
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
-
- 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
- F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Safety Valves (AREA)
- Compressor (AREA)
- Multiple-Way Valves (AREA)
- Catching Or Destruction (AREA)
- Servomotors (AREA)
Abstract
La presente invención se refiere a mejoras en válvula de mariposa que tiene un asiento compuesto, que comprende: un cuerpo que tiene un orificio pasante que incluye una costilla anular que se extiende radialmente hacia adentro; un disco montado rotatoriamente en el cuerpo y adaptado para girar entre una posición abierta y una posición cerrada; un asiento de válvula compuesto dispuesto en el cuerpo, asiento de válvula que comprende: un miembro elástico, anular, que tiene un alma anular y primera y segunda pestañas anulares que se extienden radialmente hacia afuera, separadas, que dependen del alma, alma y pestañas que definen un canal anular abierto radialmente hacia afuera, y la costilla es recibida en el canal; y un refuerzo unido al miembro anular elástico, caracterizadas en que el refuerzo comprende: una pluralidad de separadores que se extienden generalmente axialmente, circunferencialmente separados, separadores que están unidos al alma y se extienden, por lo general, alrededor del miembro anular; una pluralidad de primeros elementos de pata que se extienden radialmente hacia afuera, circunferencialmente separados; primeros elementos de pata que dependen de un primer extremo de los separadores; primeros elementos de pata que están unidos a la primera pestaña y que se extienden, generalmente, alrededor del miembro anular; y una pluralidad de segundos elementos de pata que se extienden radialmente hacia afuera, circunferencialmente separados, segundos elementos de pata que dependen de un segundo extremo de los elementos separadores, segundos elementos de pata que están unidos a la segunda pestaña y que se extienden generalmente alrededor del miembro anular; separadores y primeros y segundos elementos de pata que están hechos de un material que es más rígido que el material del miembro anular elástico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/935,522 US4685611A (en) | 1986-11-26 | 1986-11-26 | Butterfly valve construction having a composite seat |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170746B true MX170746B (es) | 1993-09-13 |
Family
ID=25467293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX006678A MX170746B (es) | 1986-11-26 | 1987-05-28 | Mejoras en valvula de mariposa que tiene un asiento compuesto |
Country Status (17)
Country | Link |
---|---|
US (1) | US4685611A (es) |
EP (1) | EP0269189B1 (es) |
JP (1) | JPH0810030B2 (es) |
KR (1) | KR950012732B1 (es) |
AT (1) | ATE76488T1 (es) |
AU (1) | AU586545B2 (es) |
BR (1) | BR8703914A (es) |
CA (1) | CA1287828C (es) |
DE (1) | DE3779263D1 (es) |
DK (1) | DK166166C (es) |
FI (1) | FI91555C (es) |
IN (1) | IN168176B (es) |
MX (1) | MX170746B (es) |
NO (1) | NO168966C (es) |
NZ (1) | NZ220071A (es) |
PH (1) | PH23943A (es) |
ZA (1) | ZA872329B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0738769Y2 (ja) * | 1988-09-28 | 1995-09-06 | 株式会社巴技術研究所 | バタフライ弁のシートリング |
IT1227297B (it) * | 1988-10-06 | 1991-04-05 | Cazzaniga Spa | Valvola a farfalla con elemento di tenuta in materiale elastomerico dotato di rinforzo metallico interno |
US4967779A (en) * | 1990-04-09 | 1990-11-06 | Keystone International Holdings Corp. | Method of installing a valve seat in a valve body |
US5150881A (en) * | 1991-11-18 | 1992-09-29 | Mckavanagh Thomas P | Gate valve sleeve |
US5207411A (en) * | 1992-09-30 | 1993-05-04 | Sisk David E | Butterfly valve assembly |
GB2298023A (en) * | 1995-02-16 | 1996-08-21 | Duriron Co | Adjustable ball valve |
US6142173A (en) * | 1996-07-30 | 2000-11-07 | Spears Manufacturing Company | High purity corrosion resistant butterfly valve |
KR200165235Y1 (ko) * | 1999-07-19 | 2000-02-15 | 김동주 | 플러그밸브 |
JP2004332785A (ja) * | 2003-05-01 | 2004-11-25 | Asahi Organic Chem Ind Co Ltd | バタフライ弁用インサート入りシートリング及びその製造方法 |
US20050248098A1 (en) * | 2004-04-27 | 2005-11-10 | Sisk David E | Gasket for a coupler upon a rail car, tank trailer, or related means |
JP5232657B2 (ja) * | 2006-02-06 | 2013-07-10 | ツェット ウント ヨット テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 滑り弁 |
JP5505605B2 (ja) * | 2009-09-07 | 2014-05-28 | 旭有機材工業株式会社 | バタフライバルブ |
US20120199780A1 (en) * | 2009-09-25 | 2012-08-09 | Frank Smith | Reinforced unitary seat ring for valve assembly |
FR2955640B1 (fr) * | 2010-01-25 | 2012-03-09 | Ksb Sas | Robinet a bague a ancrages lateraux |
IT1399562B1 (it) * | 2010-04-15 | 2013-04-19 | Skf Ab | Anello flangiato di cuscinetto per un'unita' cuscinetto della ruota di un veicolo a motore |
US9057445B2 (en) | 2011-03-04 | 2015-06-16 | Bulk Tank, Inc. | Butterfly valve disc to attain accelerated flow |
CN103453159B (zh) | 2012-06-03 | 2018-05-29 | 德朱瑞克公司 | 用于闸阀的耐磨环定位器 |
WO2015191824A2 (en) | 2014-06-13 | 2015-12-17 | The Procter & Gamble Company | Apparatus and methods for modifying keratinous surfaces |
EP3154416A2 (en) | 2014-06-13 | 2017-04-19 | The Procter & Gamble Company | Apparatus and methods for modifying keratinous surfaces |
KR101920548B1 (ko) | 2014-06-13 | 2018-11-20 | 더 프록터 앤드 갬블 캄파니 | 각질 표면을 변경하는 장치 및 방법 |
KR102040452B1 (ko) | 2014-06-13 | 2019-11-04 | 더 프록터 앤드 갬블 캄파니 | 각질 표면 상의 처리 조성물의 침착을 위한 카트리지 |
US9955769B2 (en) | 2014-07-25 | 2018-05-01 | The Procter & Gamble Company | Applicator heads for handheld treatment apparatus for modifying keratinous surfaces |
US9949552B2 (en) | 2014-07-25 | 2018-04-24 | The Procter & Gamble Company | Handheld treatment apparatus for modifying keratinous surfaces |
US9903496B2 (en) * | 2015-05-29 | 2018-02-27 | Mueller International, Llc | Lining for mechanical joints |
US11116302B2 (en) | 2015-06-11 | 2021-09-14 | The Procter & Gamble Company | Apparatus and methods for modifying keratinous surfaces |
US9927034B2 (en) * | 2015-08-25 | 2018-03-27 | Mueller International, Llc | Valve seat stiffener |
ES2887959T3 (es) * | 2015-09-18 | 2021-12-29 | Victaulic Co Of America | Junta de válvula |
JP1617076S (es) * | 2018-02-16 | 2018-11-05 | ||
JP1679877S (es) * | 2020-07-17 | 2021-02-22 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1251117B (es) * | 1967-09-28 | |||
US2747608A (en) * | 1950-10-28 | 1956-05-29 | Grove Valve & Regulator Co | Reinforced resilient sleeve type valve construction |
US2809060A (en) * | 1955-09-09 | 1957-10-08 | B I F Ind Inc | Sealing member |
US2991043A (en) * | 1955-10-07 | 1961-07-04 | Pratt Co Henry | Resilient valve seat liner |
US3048363A (en) * | 1957-02-21 | 1962-08-07 | Garrigan Helen | Butterfly valve |
US3079123A (en) * | 1961-05-23 | 1963-02-26 | Dominion Eng Works Ltd | Seating arrangement for butterfly valves |
US3133722A (en) * | 1961-07-31 | 1964-05-19 | Halliburton Co | Plug valve with removable insert and liner means |
US3314641A (en) * | 1964-04-23 | 1967-04-18 | Hale Company | Butterfly valve |
DE2005701A1 (en) * | 1970-02-07 | 1971-08-19 | Robert Bosch Gmbh, 7000 Stuttgart | Valve membrane with an annular, flexible reinforced body |
US3782684A (en) * | 1971-09-20 | 1974-01-01 | Rockwell International Corp | Seat insert for butterfly-type valves |
DE2841254A1 (de) * | 1978-09-22 | 1980-04-10 | Josef Nemetz | Klappenabsperrventil |
AU527787B2 (en) * | 1978-11-03 | 1983-03-24 | A/S Westad Armaturfabrik | Butterfly valve |
US4317558A (en) * | 1978-12-01 | 1982-03-02 | Crane Co. | Seat assembly for butterfly valve |
FR2484337A1 (fr) * | 1980-02-18 | 1981-12-18 | Valeo | Dispositif pour la commande d'un appareil de chauffage et de degivrage de vehicule automobile |
AU3094384A (en) * | 1983-08-15 | 1985-02-21 | Keystone International Inc. | Valve assembly having reversible seat |
AU3970085A (en) * | 1984-03-16 | 1985-09-19 | Keystone International Inc. | Butterfly valve assembly |
-
1986
- 1986-11-26 US US06/935,522 patent/US4685611A/en not_active Expired - Fee Related
-
1987
- 1987-03-10 CA CA000531628A patent/CA1287828C/en not_active Expired - Lifetime
- 1987-03-10 DK DK122287A patent/DK166166C/da not_active IP Right Cessation
- 1987-03-16 AT AT87302229T patent/ATE76488T1/de not_active IP Right Cessation
- 1987-03-16 NO NO871074A patent/NO168966C/no unknown
- 1987-03-16 EP EP87302229A patent/EP0269189B1/en not_active Expired - Lifetime
- 1987-03-16 DE DE8787302229T patent/DE3779263D1/de not_active Expired - Lifetime
- 1987-03-25 IN IN233/CAL/87A patent/IN168176B/en unknown
- 1987-03-26 AU AU70667/87A patent/AU586545B2/en not_active Ceased
- 1987-03-31 ZA ZA872329A patent/ZA872329B/xx unknown
- 1987-03-31 JP JP62076517A patent/JPH0810030B2/ja not_active Expired - Lifetime
- 1987-04-06 PH PH35109A patent/PH23943A/en unknown
- 1987-04-15 KR KR1019870003625A patent/KR950012732B1/ko not_active IP Right Cessation
- 1987-04-23 NZ NZ220071A patent/NZ220071A/xx unknown
- 1987-05-28 MX MX006678A patent/MX170746B/es unknown
- 1987-06-24 FI FI872794A patent/FI91555C/fi not_active IP Right Cessation
- 1987-07-29 BR BR8703914A patent/BR8703914A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PH23943A (en) | 1990-01-23 |
NO168966B (no) | 1992-01-13 |
DK122287D0 (da) | 1987-03-10 |
ATE76488T1 (de) | 1992-06-15 |
EP0269189B1 (en) | 1992-05-20 |
FI872794A (fi) | 1988-05-27 |
KR880006486A (ko) | 1988-07-23 |
JPS63135663A (ja) | 1988-06-08 |
ZA872329B (en) | 1987-11-25 |
US4685611A (en) | 1987-08-11 |
NO168966C (no) | 1992-04-22 |
EP0269189A2 (en) | 1988-06-01 |
BR8703914A (pt) | 1988-07-05 |
DK122287A (da) | 1988-05-27 |
FI91555C (fi) | 1994-07-11 |
NO871074D0 (no) | 1987-03-16 |
NZ220071A (en) | 1989-08-29 |
FI91555B (fi) | 1994-03-31 |
NO871074L (no) | 1988-05-27 |
CA1287828C (en) | 1991-08-20 |
AU7066787A (en) | 1988-06-02 |
FI872794A0 (fi) | 1987-06-24 |
KR950012732B1 (ko) | 1995-10-20 |
JPH0810030B2 (ja) | 1996-01-31 |
IN168176B (es) | 1991-02-16 |
EP0269189A3 (en) | 1989-11-23 |
DE3779263D1 (de) | 1992-06-25 |
DK166166C (da) | 1993-08-23 |
DK166166B (da) | 1993-03-15 |
AU586545B2 (en) | 1989-07-13 |
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