ES2158394T3 - Disposicion de junta con un anillo de junta que actua por ambos lados de una valvula de compuerta. - Google Patents

Disposicion de junta con un anillo de junta que actua por ambos lados de una valvula de compuerta.

Info

Publication number
ES2158394T3
ES2158394T3 ES97104364T ES97104364T ES2158394T3 ES 2158394 T3 ES2158394 T3 ES 2158394T3 ES 97104364 T ES97104364 T ES 97104364T ES 97104364 T ES97104364 T ES 97104364T ES 2158394 T3 ES2158394 T3 ES 2158394T3
Authority
ES
Spain
Prior art keywords
gasket
sides
provision
gate valve
ring acting
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
ES97104364T
Other languages
English (en)
Inventor
Horst Schmidt
Hans-Joachim Gunther
Karl Heinz Roscher
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.)
BU SCH ARMATUREN GmbH
Original Assignee
BU SCH ARMATUREN GmbH
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 BU SCH ARMATUREN GmbH filed Critical BU SCH ARMATUREN GmbH
Application granted granted Critical
Publication of ES2158394T3 publication Critical patent/ES2158394T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

EXISTE UNA JUNTA DE ESTANQUIDAD ENTRE UNA PARED 1 POR UN LADO Y UNA PLACA CORREDERA 10 POR OTRO, Y PRESENTA UNA MOLDURA 23 CUBIERTA POR SOPORTES 19 Y QUE PRESENTA UN SOPORTE ANULAR 20 RIGIDO Y A CADA LADO UN LABIO OBTURADOR 21, 22. ES CONVENIENTE QUE EL SOPORTE ANULAR ESTE PROVISTO DE UN REVESTIMIENTO ANTICORROSIVO, TENIENDO EN CUENTA SUS FUNCIONES DENTRO DE LA ARMADURA DE CORREDERA. ESTO SE LOGRA CONCIBIENDO EL SOPORTE ANULAR 20 RIGIDO COMO NUCLEO DENTRO DE UNA MASA DE CAUCHO 24, 25 QUE LO RODEA, QUE FORMA LOS DOS LABIOS OBTURADORES 21, 22, DISPUESTOS UNO FRENTE A OTRO CON RESPECTO AL NUCLEO DEL SOPORTE ANULAR, ESTANDO FORMADA LA MASA DE CAUCHO QUE LO RODEA, POR UN LADO EN SU TOTALIDAD POR EL MATERIAL 25 DE UNO DE LOS LABIOS OBTURADORES 21, Y POR OTRO LADO EN SU TOTALIDAD POR EL MATERIAL 24 DEL OTRO LABIO OBTURADOR 22, Y FORMANDO UNA PARTE DE LA MASA DE CAUCHO 24, EN EL LADO DE LA PARED, DE MATERIAL MAS BLANDO, Y UNA PARTE DE MASA DE CAUCHO 25, EN EL LADO DE LA PLACA CORREDERA, DE UN MATERIAL MAS DURO, UNA SUPERFICIE DE CONTACTO 26 CIRCUNFERENCIAL, Y FORMANDO LA MASA DE CAUCHO 25 CON EL MATERIAL MAS DURO LA MOLDURA 23 DE LOS SOPORTES 19. EN LA JUNTA DE ESTANQUIDAD, LA PARTE DE LA CAMISA ESTA FORMADA DE MATERIAL MAS BLANDO Y LA PARTE DE LA CAMISA ESTA FORMADA DE MATERIAL MAS DURO, Y LA MOLDURA EN QUE DESCANSAN LOS SOPORTES DE LA PLACA DE PARED ESTA FORMADA DE MATERIAL MAS DURO.
ES97104364T 1996-05-25 1997-03-14 Disposicion de junta con un anillo de junta que actua por ambos lados de una valvula de compuerta. Expired - Lifetime ES2158394T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19621248A DE19621248B4 (de) 1996-05-25 1996-05-25 Beidseitig wirkender Dichtungsring einer Schieberarmatur

Publications (1)

Publication Number Publication Date
ES2158394T3 true ES2158394T3 (es) 2001-09-01

Family

ID=7795402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97104364T Expired - Lifetime ES2158394T3 (es) 1996-05-25 1997-03-14 Disposicion de junta con un anillo de junta que actua por ambos lados de una valvula de compuerta.

Country Status (6)

Country Link
EP (1) EP0809054B1 (es)
AT (1) ATE203097T1 (es)
CZ (1) CZ291898B6 (es)
DE (1) DE19621248B4 (es)
ES (1) ES2158394T3 (es)
PL (1) PL184166B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114566A1 (de) * 2001-03-24 2002-10-10 Danfoss Esco As Kongsberg Schieberventil
DE102007024792B3 (de) * 2007-05-26 2008-04-30 Abs-Armaturen Gmbh Abwasser-Systemelemente Gehäuselose Schieberarmatur
DE102009011363B3 (de) * 2009-03-05 2010-01-14 Bü-Sch Armaturen GmbH Beidseitig wirkender Dichtungsring einer Schieberarmatur
DE102013007451A1 (de) 2013-05-02 2014-11-20 Bü-Sch Armaturen GmbH Dichtungsring und Schieberarmatur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126207B (de) * 1957-10-30 1962-03-22 Acf Ind Inc Schieber mit einem laengs- oder drehbeweglichen Verschlussstueck
DE4109951C2 (de) * 1991-03-26 1993-12-23 Reinz Dichtungs Gmbh Blech-Elastomer-Flachdichtung
DE4320185C2 (de) * 1993-06-18 1996-09-19 Schmidt Indberatung Gmbh Schieberarmatur mit Dichtung

Also Published As

Publication number Publication date
ATE203097T1 (de) 2001-07-15
EP0809054A1 (de) 1997-11-26
EP0809054B1 (de) 2001-07-11
CZ291898B6 (cs) 2003-06-18
PL184166B1 (pl) 2002-09-30
PL320158A1 (en) 1997-12-08
CZ159797A3 (cs) 1999-01-13
DE19621248A1 (de) 1997-11-27
DE19621248B4 (de) 2006-03-09

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