BRPI0510783A - aparelho de vedação, dispositivo de vedação, válvula de fluido, e, conjunto de válvula de fluido - Google Patents

aparelho de vedação, dispositivo de vedação, válvula de fluido, e, conjunto de válvula de fluido

Info

Publication number
BRPI0510783A
BRPI0510783A BRPI0510783-0A BRPI0510783A BRPI0510783A BR PI0510783 A BRPI0510783 A BR PI0510783A BR PI0510783 A BRPI0510783 A BR PI0510783A BR PI0510783 A BRPI0510783 A BR PI0510783A
Authority
BR
Brazil
Prior art keywords
sealing device
fluid valve
valve assembly
stiffness
fluid
Prior art date
Application number
BRPI0510783-0A
Other languages
English (en)
Inventor
Jason Gene Olberding
Douglas J Boyd
Original Assignee
Fischer Controls Internat Llc
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 Fischer Controls Internat Llc filed Critical Fischer Controls Internat Llc
Publication of BRPI0510783A publication Critical patent/BRPI0510783A/pt

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • 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

Landscapes

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

Abstract

APARELHO DE VEDAçãO, DISPOSITIVO DE VEDAçãO, VáLVULA DE FLUìDO, E, CONJUNTO DE VáLVULA DE FLUìDO é revelado um dispositivo de vedação para aumentar a rigidez da vedação. Ele compreende uma parte de fixação configurada para ser acoplada rigidamente a um corpo de um dispositivo de controle de fluido, e uma parte flexível que se estende da parte de fixação e que tem uma superfície de vedação curva configurada para selar um elemento de controle de fluxo móvel associado com o dispositivo de controle de fluído, em que a parte flexível é configurada para ter uma primeira rigidez em uma primeira direção de fluxo e uma segunda rigidez em uma segunda direção de fluxo.
BRPI0510783-0A 2004-05-10 2005-03-31 aparelho de vedação, dispositivo de vedação, válvula de fluido, e, conjunto de válvula de fluido BRPI0510783A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/842,679 US7478816B2 (en) 2004-05-10 2004-05-10 Seal stiffener
PCT/US2005/010440 WO2005114012A1 (en) 2004-05-10 2005-03-31 Sealing device with stiffener

Publications (1)

Publication Number Publication Date
BRPI0510783A true BRPI0510783A (pt) 2007-11-20

Family

ID=34964089

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510783-0A BRPI0510783A (pt) 2004-05-10 2005-03-31 aparelho de vedação, dispositivo de vedação, válvula de fluido, e, conjunto de válvula de fluido

Country Status (8)

Country Link
US (1) US7478816B2 (pt)
EP (1) EP1749162A1 (pt)
JP (1) JP2007536487A (pt)
CN (1) CN1954164B (pt)
BR (1) BRPI0510783A (pt)
CA (1) CA2565786C (pt)
MX (1) MXPA06013003A (pt)
WO (1) WO2005114012A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8286938B2 (en) 2005-12-21 2012-10-16 Fisher Controls International Llc Flexible seals for process control valves
US7963503B2 (en) 2006-09-21 2011-06-21 Fisher Controls International Llc Metal seal with flexible insert
FR2922984B1 (fr) 2007-10-31 2013-09-27 Saint Gobain Performance Plast Vanne ayant un joint rigide
FR2922988B1 (fr) 2007-10-31 2012-10-12 Saint Gobain Performance Plast Assemblages de tuyaux
US8348236B2 (en) 2007-10-31 2013-01-08 Saint-Gobain Performance Plastics Corporation Butterfly valve with a rigid seal
FR2933469B1 (fr) * 2008-07-01 2013-01-11 Valeo Sys Controle Moteur Sas Ensemble d'un corps de vanne et d'un joint d'etancheite, ensemble d'un corps de vanne,d'un joint d'etancheite et d'une canalisation,joint pour l'ensemble
US20100019184A1 (en) * 2008-07-24 2010-01-28 Honeywell International Inc. Valve seal with integral flexure joints
FR2943751B1 (fr) * 2009-03-30 2012-03-09 Commissariat Energie Atomique Joint metallique a levre et machine equipee d'un tel joint
FR2960935B1 (fr) * 2010-06-04 2012-06-08 Ksb Sas Robinet a joint d'etancheite en deux pieces
FR2993032B1 (fr) * 2012-07-04 2014-07-11 Valeo Sys Controle Moteur Sas Vanne de controle moteur a etancheite amelioree
FR2993338B1 (fr) * 2012-07-16 2015-03-13 Valeo Sys Controle Moteur Sas Vanne de controle moteur a etancheite amelioree
US20140203201A1 (en) * 2013-01-22 2014-07-24 Fisher Controls International Llc Butterfly valves having multiple seals
US9400061B2 (en) * 2013-07-29 2016-07-26 Fisher Controls International Llc Fluid valve apparatus having enclosed seals
JP7556683B2 (ja) * 2019-11-15 2024-09-26 株式会社キッツ 偏心型バタフライ弁

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005848A (en) * 1975-02-11 1977-02-01 Fisher Controls Company, Inc. Bidirectional pressure-assisted valve seal
DE2848275A1 (de) * 1977-11-08 1979-05-10 Winn Valves Drosselklappenventil
US4202365A (en) * 1978-01-04 1980-05-13 Jamesbury Corporation Fire tested butterfly valve
US4231546A (en) * 1978-12-22 1980-11-04 Fisher Controls Company, Inc. High-temperature bidirectional metal seal
DE3263656D1 (en) * 1981-06-13 1985-06-13 Klinger Ag Ball valve
GB2105823B (en) * 1981-09-11 1985-03-27 Winn Charles Butterfly valve
US4398695A (en) 1981-12-29 1983-08-16 Mcc Flowseal Metal seal structure
US4487216A (en) * 1982-08-09 1984-12-11 General Signal Corporation Valve seal for fire safe or high temperature valves
US4505290A (en) * 1983-02-03 1985-03-19 Keystone International, Inc. Valve seat assembly and valve
US4582080A (en) * 1983-04-15 1986-04-15 Lear Siegler, Inc. Bidirectional cryogenic valves
JPH0241397Y2 (pt) * 1986-09-16 1990-11-05
US4898363A (en) * 1988-06-10 1990-02-06 Charles Winn (Valves) Limited Butterfly and ball valves
US4968001A (en) * 1989-01-30 1990-11-06 Anderson Vaughn R Multi-element, bi-directional valve seat
US4944489A (en) 1989-08-10 1990-07-31 Gebruder Adams Armaturen U. Apparate Gmbh & Co., K.G. Rotary valve and seal
JPH045562U (pt) * 1990-05-07 1992-01-20
CN2135699Y (zh) 1992-07-20 1993-06-09 张善群 金属异形环硬密封高、低温蝶阀
EP0900344A4 (en) * 1996-04-18 1999-06-23 Gen Signal Corp BIDIRECTIONAL VALVE SEALING MECHANISM
FR2751716B1 (fr) * 1996-07-25 1998-09-11 Ksb Sa Joint d'etancheite en metal, notamment pour un dispositif de robinetterie

Also Published As

Publication number Publication date
CN1954164A (zh) 2007-04-25
US7478816B2 (en) 2009-01-20
CA2565786A1 (en) 2005-12-01
CA2565786C (en) 2012-05-22
US20050248095A1 (en) 2005-11-10
MXPA06013003A (es) 2007-02-12
WO2005114012A1 (en) 2005-12-01
JP2007536487A (ja) 2007-12-13
CN1954164B (zh) 2010-12-15
EP1749162A1 (en) 2007-02-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.