ES293844U - Perfeccionamientos en cunas de cierre para valvulas de cierre - Google Patents

Perfeccionamientos en cunas de cierre para valvulas de cierre

Info

Publication number
ES293844U
ES293844U ES1984293844U ES293844U ES293844U ES 293844 U ES293844 U ES 293844U ES 1984293844 U ES1984293844 U ES 1984293844U ES 293844 U ES293844 U ES 293844U ES 293844 U ES293844 U ES 293844U
Authority
ES
Spain
Prior art keywords
shutoff
wedge
gate valve
synthetic plastic
sliding shoe
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.)
Granted
Application number
ES1984293844U
Other languages
English (en)
Other versions
ES293844Y (es
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.)
Bopp and Reuther GmbH
Original Assignee
Bopp and Reuther 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 Bopp and Reuther GmbH filed Critical Bopp and Reuther GmbH
Publication of ES293844U publication Critical patent/ES293844U/es
Application granted granted Critical
Publication of ES293844Y publication Critical patent/ES293844Y/es
Expired 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Sliding Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Socks And Pantyhose (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lift Valve (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Pens And Brushes (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Magnetically Actuated Valves (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Perfeccionamientos en cuñas de cierre para válvulas de cierre, desplazables en la caja de la válvula en sentido vertical, transversalmente con respecto a la corriente y que en sus dos lados estrechos presenta unas ranuras de guía que rodean a los correspondientes listones de guía de la caja de la válvula y sobre cuyo cuerpo de hierro fundido bruto se aplica un recubrimiento elástico como el caucho, cuyas secciones superficiales de obturación se ajustan elásticamente a las superficies de asiento de la caja; de la válvula en la posición de cierre de la válvula, caracterizado porque un patín (7) en forma de U de un material sintético con buenas propiedades de deslizamiento, gran resistencia al desgaste y suficiente resistencia, a las temperaturas, preferentemente de poliamida, se coloca de forma fija en las ranuras de guía (6) de la cuna de cierre (1), herméticamente recubierto por el recubrimiento elástico (3), con excepción de sus superficies de deslizamiento (15) que se ajustan en los listones de guía de la caja.
ES1984293844U 1983-12-14 1984-12-13 Perfeccionamientos en cunas de cierre para valvulas de cierre Expired ES293844Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833345133 DE3345133A1 (de) 1983-12-14 1983-12-14 Absperrkeil fuer absperrschieber

Publications (2)

Publication Number Publication Date
ES293844U true ES293844U (es) 1986-11-16
ES293844Y ES293844Y (es) 1987-08-01

Family

ID=6216861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984293844U Expired ES293844Y (es) 1983-12-14 1984-12-13 Perfeccionamientos en cunas de cierre para valvulas de cierre

Country Status (12)

Country Link
US (1) US4629160A (es)
EP (1) EP0146112B1 (es)
JP (1) JPS60179576A (es)
AT (1) ATE40586T1 (es)
CA (1) CA1243294A (es)
DE (1) DE3345133A1 (es)
DK (1) DK160639C (es)
ES (1) ES293844Y (es)
FI (1) FI77310C (es)
NO (1) NO161397C (es)
SE (1) SE458300B (es)
ZA (1) ZA849755B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428485A1 (de) * 1984-08-02 1986-02-20 Bopp & Reuther Gmbh, 6800 Mannheim Absperrkeil fuer absperrschieber
DK161781C (da) * 1989-06-19 1992-01-20 Avk Maskinfab Skydeventil og fremgangsmaade til fremstilling af en hertil hoerende skyder
US5704594A (en) * 1995-04-11 1998-01-06 Bw/Ip Internatinal, Inc. Guided gate valve
US5657961A (en) * 1995-04-18 1997-08-19 Kalsi Engineering, Inc. Flexible wedge gate valve
AT405758B (de) * 1997-12-15 1999-11-25 Hawle & Co E Absperrschieber
DE19803589A1 (de) * 1998-01-30 1999-08-12 Voith Hydro Gmbh & Co Kg Verfahren zum Herstellen eines Bauteiles einer Strömungsmaschine
US6283446B1 (en) * 1999-03-18 2001-09-04 Suiken Technology Co., Ltd. Gate valve system
GB0018222D0 (en) * 2000-07-26 2000-09-13 Market Linc Holdings Ltd Valves
JP3886766B2 (ja) 2001-01-11 2007-02-28 富士機工株式会社 チルト・テレスコピック式ステアリングコラム装置
UA78335C2 (uk) * 2002-06-27 2007-03-15 Е. Хоул Арматуренверке Гмбх Запірна арматура
US6663079B1 (en) 2002-07-18 2003-12-16 Mcwane, Inc. Resilient seat gate valve
FR2846392B1 (fr) * 2002-10-23 2005-09-02 Saint Gobain Pont A Mousson Coin d'arret, et vanne d'arret correspondante
DE102005008290A1 (de) * 2005-02-23 2006-08-24 Rauch Landmaschinenfabrik Gmbh Pneumatische Verteilmaschine für Saatgut, Dünger oder dergleichen
GB0801562D0 (en) * 2008-01-29 2008-03-05 Woodward Peter J Sealing system for gate valve
JP5253269B2 (ja) * 2009-03-31 2013-07-31 株式会社クボタ 仕切弁
CN102109044B (zh) * 2009-12-24 2015-06-17 泰科龙(上海)管道有限公司 暗杆闸阀
AT509083B1 (de) 2010-01-14 2011-06-15 E Hawle Armaturenwerke Gmbh Absperrelement
JP2012030536A (ja) * 2010-07-30 2012-02-16 Toshiba Corp 注形用金型及びガス絶縁開閉装置
WO2012158726A1 (en) * 2011-05-17 2012-11-22 Seaboard International Inc. Gate valve
WO2013010546A1 (en) 2011-07-15 2013-01-24 Avk Holding A/S Sliding valve member comprising guide means
CN102829205B (zh) * 2012-09-14 2014-01-01 陈建峰 抗腐防污染型软密封环保塑料闸阀及其加工工艺
EP2746629A1 (en) * 2012-12-21 2014-06-25 AVK Holding A/S Valve wedge for a slide valve
US9140368B2 (en) 2013-03-15 2015-09-22 Mueller International, Llc Gate valve with track cleanout
CN103322294B (zh) * 2013-07-09 2015-10-28 芜湖市金贸流体科技股份有限公司 一种镶嵌式阀芯及其制造工艺
PL232483B1 (pl) * 2014-03-12 2019-06-28 Grundwaterstream Armaturen Gmbh W Organizacji Zawieradło zaworu zasuwowego
RU209103U1 (ru) * 2021-04-15 2022-02-01 Общество с ограниченной ответственностью "Завод нефтегазового оборудования "ТЕХНОВЕК" Задвижка шиберная
WO2023031812A1 (en) * 2021-08-31 2023-03-09 Fucoli Somepal - Fundição De Ferro S.A. Valve gate for a slide valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045963A (en) * 1959-07-17 1962-07-24 Edward M Herrmann Gate valve
US3763880A (en) * 1969-11-28 1973-10-09 Mueller Co Gate valve structure
US3662778A (en) * 1971-01-05 1972-05-16 Mueller Co Gate valve structure
DE2110855C3 (de) * 1971-03-08 1980-06-12 Rheinisches Metallwerk Gmbh Armaturenfabrik, Metall- Und Eisengiesserei, 5000 Koeln Verfahren zur Herstellung eines für einen Absperrschieber verwendbaren Absperrkörpers
US3837617A (en) * 1973-04-19 1974-09-24 Westinghouse Electric Corp Gate valve
DE2843163A1 (de) * 1978-10-04 1980-04-17 Eisenwerk Roedinghausen Gmbh U Schieber fuer rohrleitungen
US4313593A (en) * 1979-02-20 1982-02-02 Neptune Glenfield Limited Gate valves
US4532957A (en) * 1983-06-24 1985-08-06 United States Pipe And Foundry Company Guides for gate valves

Also Published As

Publication number Publication date
FI77310B (fi) 1988-10-31
DK595684A (da) 1985-06-15
CA1243294A (en) 1988-10-18
FI844894L (fi) 1985-06-15
DE3345133A1 (de) 1985-09-26
EP0146112A3 (en) 1986-06-04
SE8406247D0 (sv) 1984-12-10
ZA849755B (en) 1985-09-25
US4629160A (en) 1986-12-16
DE3345133C2 (es) 1988-03-03
SE458300B (sv) 1989-03-13
NO161397B (no) 1989-05-02
ATE40586T1 (de) 1989-02-15
NO844821L (no) 1985-06-17
EP0146112A2 (de) 1985-06-26
DK160639C (da) 1991-09-02
DK595684D0 (da) 1984-12-13
SE8406247L (sv) 1985-06-15
DK160639B (da) 1991-04-02
EP0146112B1 (de) 1989-02-01
FI77310C (fi) 1989-02-10
NO161397C (no) 1989-08-09
ES293844Y (es) 1987-08-01
JPS60179576A (ja) 1985-09-13
FI844894A0 (fi) 1984-12-11
JPH0445710B2 (es) 1992-07-27

Similar Documents

Publication Publication Date Title
ES293844U (es) Perfeccionamientos en cunas de cierre para valvulas de cierre
ES8500977A1 (es) Procedimiento para preparar y conformar una masa de moldeo elastica
ZA873869B (en) A method,a binder and a binding machine for closing hose or bag shaped packings,primarily tubular foodstuff packings
ES278762U (es) Una disposicion de pieza moldeada alargada destinada a cubrir y obturar un hueco alargado, cuando se inserta parcialmente en el .
EP0171693A3 (en) Gate valve
DE59606744D1 (de) Profiliertes Dichtungsband mit Einlagestreifen und Verfahren zum Verbinden bzw. Herstellung dieser
ES506530A0 (es) Metodo de fabricacion de un bastidor para tapa de registro
PT75594A (en) Sliding gate valve having adlustable seal pressure
AU544251B2 (en) Mould cooling with shut-off valve
JPS5721438A (en) Vulcanizable rubber mixture and vulcanization
GB8515755D0 (en) Pivotal sliding gate valves
GB1405014A (en) Channel shaped trimming or sealing strips
GB1280975A (en) Apparatus for compression moulding
FR2279538A1 (fr) Joint d'etancheite pour le moulage par injection d'une semelle de chaussure, sur une tige de chaussure ajouree
ES1005056U (es) Horma metalica perfeccionada
ES265603U (es) "molde perfeccionado para fabricacion de calzados".
GB2112905B (en) Improvements in sliding gate valves
ES251701U (es) Herrajes perfeccionados para puertas
ES283239U (es) Eje mejorado para valvulas de conduccion de fluidos
ES288215U (es) Suela mejorada para calzado
ES1000574U (es) Correa mejorada para animales domesticos
ES1006297U (es) Atadura-precinto.
FR2450854A1 (fr) Systeme de vulcanisation pour les elastomeres de polythiodiethanol
ES280574U (es) Molde para la fabricacion de piezas de pavimentos y revestimientos
ES1000740U (es) Cierre para calzado

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20020304