ES2064018T3 - Valvula de varias vias. - Google Patents

Valvula de varias vias.

Info

Publication number
ES2064018T3
ES2064018T3 ES91113126T ES91113126T ES2064018T3 ES 2064018 T3 ES2064018 T3 ES 2064018T3 ES 91113126 T ES91113126 T ES 91113126T ES 91113126 T ES91113126 T ES 91113126T ES 2064018 T3 ES2064018 T3 ES 2064018T3
Authority
ES
Spain
Prior art keywords
ring
gasket
valve
box
fixed
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
ES91113126T
Other languages
English (en)
Inventor
Kurt Dipl-Ing Stoll
Manfred Dipl-Ing Rudle
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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
Priority claimed from DE4027520A external-priority patent/DE4027520A1/de
Application filed by Festo SE and Co KG filed Critical Festo SE and Co KG
Application granted granted Critical
Publication of ES2064018T3 publication Critical patent/ES2064018T3/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/86702—With internal flow passage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Multiple-Way Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Nozzles (AREA)

Abstract

SE DESCRIBE UNA JUNTA PARA VALVULAS QUE TIENE AL MENOS UN ANILLO DE JUNTA (13). LA JUNTA ANULAR (13) DISPONE DE UN ANILLO DE CAJA (14) FIJO DE VARIAS PARTES QUE CONTIENE UN CORTE TRANSVERSAL EN FORMA DE U. EN LA CAMARA ANULAR 15 DEL ANILLO DE LA CAJA (14) HAY UN ELEMENTO DE JUNTA (20) COLOCADO DE FORMA FIJA Y RADIAL, QUE FORMA UN ELEMENTO DE CONSTRUCCION MANIPULABLE CON EL ANILLO DE LA CAJA (14). SE ALZA CON LA JUNTA (50) DE LA ABERTURA DE LA CAJA (18) DE LA CAMARA ANULAR (15). LOS ANILLOS DE LA JUNTA PUEDEN DE ESTA FORMA FIJARSE DENTRO DE LA CAJA DE LA VALVULA PARA LOXERRAR HERMETICAMENTE LA CAJA DE LA VALVULA FRENTE A LOS EMBOLOS DE LA VALVULA MOVILES. LA CONSTRUCCION DEL ANILLO DE LA JUNTA PERMITE UN MONTAJE ROBOTIZADO.
ES91113126T 1990-08-31 1991-08-05 Valvula de varias vias. Expired - Lifetime ES2064018T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4027520A DE4027520A1 (de) 1990-08-31 1990-08-31 Ringfoermige dichtungsanordnung und damit ausgestattetes ventil
EP91112475A EP0472910B1 (de) 1990-08-31 1991-07-25 Ringförmige Dichtungsanordnung und damit ausgestattetes Ventil

Publications (1)

Publication Number Publication Date
ES2064018T3 true ES2064018T3 (es) 1995-01-16

Family

ID=25896409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91113126T Expired - Lifetime ES2064018T3 (es) 1990-08-31 1991-08-05 Valvula de varias vias.

Country Status (6)

Country Link
US (1) US5172727A (es)
EP (1) EP0475070B1 (es)
JP (1) JP3194598B2 (es)
BR (1) BR9103764A (es)
ES (1) ES2064018T3 (es)
HU (1) HU210373B (es)

Cited By (1)

* 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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228438C1 (de) * 1992-08-26 1994-01-13 Festo Kg Dichtungsring für Mehrwegeventile
AT399545B (de) * 1993-05-05 1995-05-26 Hoerbiger Ventilwerke Ag Dichtungsanordnung
DE19603719C2 (de) * 1996-02-02 1998-07-02 Festo Ag & Co Ringförmige Dichtungseinheit für ein Mehrwegeventil sowie Verfahren zu ihrer Herstellung
US6016838A (en) * 1997-03-07 2000-01-25 Mead Fluid Dynamics, Inc. Valve construction
JPH10253199A (ja) * 1997-03-11 1998-09-25 Fuji Koki Corp 温度式膨張弁
DE19719767A1 (de) 1997-05-10 1998-11-19 Herion Werke Gmbh & Co Kg Mehrwegeventil
JP3418358B2 (ja) * 1999-07-30 2003-06-23 株式会社青山製作所 スプール弁
JP3418368B2 (ja) * 2000-06-16 2003-06-23 株式会社青山製作所 スプールバルブ及びその製造方法
US6554014B2 (en) * 2000-10-13 2003-04-29 Hydraforce, Inc. Proportional pilot operated directional valve
US6991236B1 (en) * 2000-10-16 2006-01-31 Westinghouse Air Brake Technologies Corporation Device for securing a sealing member in a predetermined position
DE102009048787A1 (de) 2009-10-08 2011-04-28 Festo Ag & Co. Kg Mehrwegeventil
DE102010018793A1 (de) * 2010-04-29 2011-11-03 Carl Freudenberg Kg Dichtring und Verfahren zu seiner Herstellung
US9410630B1 (en) * 2013-05-06 2016-08-09 Taylor Innovations Llc Sealing member for use in non-simmering clean service relief valve
WO2015000496A1 (de) * 2013-07-05 2015-01-08 Festo Ag & Co. Kg Ventil
US20160131270A1 (en) * 2013-07-05 2016-05-12 Festo Ag & Co. Kg Valve
AU2016257652B2 (en) * 2015-05-01 2020-03-26 Graco Minnesota Inc. Pneumatic timing valve
FR3110659B1 (fr) * 2020-05-25 2022-08-12 Poclain Hydraulics Ind Dispositif d’étanchéité amélioré pour machine hydraulique.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133581C (es) *
US785137A (en) * 1903-04-01 1905-03-21 James G Westbrook Valve.
US2191873A (en) * 1936-11-06 1940-02-27 Victor Mfg & Gasket Co Oil retainer with combined diaphragm and outer metal seal
US2938704A (en) * 1957-04-02 1960-05-31 Specialties Dev Corp Seal for reciprocating valve
US3275334A (en) * 1963-12-18 1966-09-27 Continental Illinois Nat Bank O-ring rotary seal construction
US3565115A (en) * 1968-09-23 1971-02-23 Beckett Harcum Co Spool valve
US3663024A (en) * 1970-07-02 1972-05-16 Shamban & Co W S Sealing assembly
US3951166A (en) * 1974-06-12 1976-04-20 Whitener Robert V Rapid acting valve assembly
US3951381A (en) * 1974-06-12 1976-04-20 Whitener Robert V Disc valves
DE2440037A1 (de) * 1974-08-21 1976-03-18 Festo Maschf Stoll G Dichtanordnung zur abdichtung konzentrisch zueinander angeordneter und in axialer richtung relativ zueinander bewegbarer teile
FR2314411A1 (fr) * 1975-06-12 1977-01-07 Jouvenel & Cordier Perfectionnements apportes aux montages de joints d'etancheite de dispositifs pneumatiques et hydrauliques
JPS5536602A (en) * 1978-07-31 1980-03-14 Ckd Corp Spool for spool valve
US4566703A (en) * 1981-04-24 1986-01-28 Microdot Incorporated Seal assembly
DE3149306A1 (de) * 1981-12-12 1983-06-23 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Wegeventil
DE3408182C3 (de) * 1984-03-06 1997-11-13 Bosch Gmbh Robert Wegeventil

Cited By (3)

* 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
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

Also Published As

Publication number Publication date
BR9103764A (pt) 1992-05-19
EP0475070B1 (de) 1994-11-23
HU210373B (en) 1995-04-28
HU912832D0 (en) 1992-01-28
US5172727A (en) 1992-12-22
EP0475070A1 (de) 1992-03-18
HUT59213A (en) 1992-04-28
JP3194598B2 (ja) 2001-07-30
JPH04254069A (ja) 1992-09-09

Similar Documents

Publication Publication Date Title
ES2064018T3 (es) Valvula de varias vias.
ES2052307T3 (es) Boton a presion.
ES2070532T3 (es) Embrague unidireccional.
ES2099949T3 (es) Sello de reborde radial unitario de politetrafluoretileno.
ES2043497R (es)
ES267095Y (es) "una llave perfeccionada para una cerradura de bombillo".
ES2152438T3 (es) Caja portadora de articulos tipo mordaza.
ES2155303B1 (es) "cerradura".
ES2010665B3 (es) Caja de velocidades mecanica con un arbol primario y dos arboles secundarios,
ES2096212T3 (es) Cierre de union de cadena resistente al desgaste.
ATE6356T1 (de) Polyzyklische alkohole.
ES2148946T3 (es) Tapon para cerrar la boca de un recipiente.
USD341792S (en) Ornamental chain
ES2187496T3 (es) Composicion detergente.
SE8105274L (sv) Fjederkoppling
ES2054746T3 (es) Aditivo para piensos estabilizado y procedimiento para su preparacion.
ES2085779T3 (es) Combinacion de llave y soporte.
ES2091236T3 (es) Composiciones de lubricantes.
ES2142997T3 (es) Procedimiento y aparato para aplicar una banda de rodadura anular sinfin en la cubierta de un neumatico.
AR020977A1 (es) Disposicion de cartucho filtrante
ES2080030T3 (es) Medio de bloqueo sobre una canalizacion ya instalada.
MX9301226A (es) Embragues.
FI813536L (fi) Fjaederring
ES2067933T3 (es) Disposicion para hermetizar un intersticio de paso entre una pared de carcasa y un arbol.
CA920285A (en) Extending the operating life of light emitting p-n junction devices

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 475070

Country of ref document: ES