ES2074455T3 - Valvula de cierre. - Google Patents

Valvula de cierre.

Info

Publication number
ES2074455T3
ES2074455T3 ES89111083T ES89111083T ES2074455T3 ES 2074455 T3 ES2074455 T3 ES 2074455T3 ES 89111083 T ES89111083 T ES 89111083T ES 89111083 T ES89111083 T ES 89111083T ES 2074455 T3 ES2074455 T3 ES 2074455T3
Authority
ES
Spain
Prior art keywords
cap
constructed
gate valve
cover
housing
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
ES89111083T
Other languages
English (en)
Inventor
Immanuel Jeschke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2074455T3 publication Critical patent/ES2074455T3/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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/16—Spindle sealings with a flange on the spindle which rests on a sealing ring
    • F16K41/18—Spindle sealings with a flange on the spindle which rests on a sealing ring sealing only when the closure member is in the opened position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Sliding Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

EL INVETO SE REFIERE A UNA VALVULA DE CIERRE PARA TUBERIA DE CONDUCCION POR LO QUE SE TRANSPORTA FLUIDOS Y/O GASES Y/O MATERIA SOLIDA EN FORMA DE POLVO. LA VALVULA DE CIERRE CONSISTE EN UNA CARCASA EQUIPADA CON: UNOS EMPALMES TUBULARES Y UN DOMO QUE TIENEN UNA TAPA QUE LLEVA UBICADO UN HUSILLO ROSCADO QUE TIENE UN EXTREMO EN FORMA DE EJE PLANO, SE GUIA A TRAVES DE LA APERTURA CENTRAL DE UNA TAPA Y ESTA EQUIPADO CON UNA RUEDA MANUAL. LA PARTE INTERIOR ENROSCADA DE LA CARCASA ENGRANA EN EL HUECO DEL CIERRE. EL INVENTO TRATA DE CONFIGURAR EN UN MODO Y CON MEDIOS UNA VALVULA DE CIERRE QUE POSIBILITE UNA SUSTITUCION DEL HUSILLO Y DEL ALOJAMIENTO DEL HUSILLO DURANTE EL FUNCIONAMIENTO DE LA TUBERIA DE CONDUCCION. EL INVENTO CONSISTE PORQUE EN EL DOMO SE CONFORMA UN ASIENTO CON MEDIOS DE SUJECCION Y DE COMPACTACION PARA EL EXTREMO SUPERIOR DEL CIERRE.
ES89111083T 1988-08-23 1989-06-19 Valvula de cierre. Expired - Lifetime ES2074455T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3828561A DE3828561C2 (de) 1988-08-23 1988-08-23 Absperrschieber

Publications (1)

Publication Number Publication Date
ES2074455T3 true ES2074455T3 (es) 1995-09-16

Family

ID=6361411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89111083T Expired - Lifetime ES2074455T3 (es) 1988-08-23 1989-06-19 Valvula de cierre.

Country Status (4)

Country Link
EP (1) EP0355301B1 (es)
AT (1) ATE123125T1 (es)
DE (2) DE3828561C2 (es)
ES (1) ES2074455T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860784A (en) * 1989-01-11 1989-08-29 Engineered Controls International, Inc. Non-rising stem valve assembly and method of replacing a permanent seal
DE29511031U1 (de) * 1995-07-07 1995-09-14 ABA Beul GmbH, 57439 Attendorn Absperrventil
GB0018222D0 (en) 2000-07-26 2000-09-13 Market Linc Holdings Ltd Valves
DE10335995B4 (de) * 2003-08-01 2006-06-22 Gebr. Kemper Gmbh + Co. Kg Ventiloberteil
DE102008058932B4 (de) 2008-11-25 2014-02-27 Areva Gmbh Absperrarmatur für ein Rohrleitungssystem

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE11267C (de) * M. WALDVOGEL in Prtten (Oesterreich). - Vertieter: J. BRANDT & G. W. V. NAWROCKI in Berlin W., Leipzigerstr. 124 Neuerungen an Absperrventilen
DE141837C (es) *
US1302990A (en) * 1917-12-26 1919-05-06 Rodolph Stuart O'neil Stop-valve.
GB546772A (en) * 1941-05-02 1942-07-29 British Thermostat Co Ltd Improvements in or relating to stop valves
US2869942A (en) * 1956-03-19 1959-01-20 Alexander S Volpin Stem and stuffing box construction for non-rising stem gate valves
DE1168723B (de) * 1959-02-21 1964-04-23 Johannes Erhard Spindelkammlager und -dichtung im Haubenkopf von Armaturen
DE1143070B (de) * 1961-04-01 1963-01-31 Rheinisches Metallwerk Gmbh Absperrorgan mit Dichtungsring an der Innenseite des Gehaeuses oder Deckels
AU451046B2 (en) * 1969-12-18 1974-07-11 Dreadnought Proprietary Limited Improvements in or relating to valves
DE2407136B2 (de) * 1974-02-15 1979-10-25 G.L. Rexroth Gmbh, 8770 Lohr Wegeventil mit Rasteinrichtung zur Festlegung der Schaltstellungen seines Steuerkolbens
AU530527B2 (en) * 1981-08-10 1983-07-21 Gray Tool Co. Gate valve with backseat
US4568062A (en) * 1983-03-07 1986-02-04 Fmc Corporation Fire-resistant gate valve
DE3428636A1 (de) * 1984-08-03 1986-02-13 Bopp & Reuther Gmbh, 6800 Mannheim Absperrschieber
GB2180037A (en) * 1985-06-05 1987-03-18 Evans Gerald J Improvements in and relating to headworks assemblies for taps

Also Published As

Publication number Publication date
DE3828561A1 (de) 1990-03-01
ATE123125T1 (de) 1995-06-15
DE3828561C2 (de) 1997-04-30
EP0355301B1 (de) 1995-05-24
EP0355301A2 (de) 1990-02-28
EP0355301A3 (de) 1991-01-02
DE58909249D1 (de) 1995-06-29

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