ES8100126A1 - Perfeccionamientos en valvulas de compuerta de corredera - Google Patents

Perfeccionamientos en valvulas de compuerta de corredera

Info

Publication number
ES8100126A1
ES8100126A1 ES489089A ES489089A ES8100126A1 ES 8100126 A1 ES8100126 A1 ES 8100126A1 ES 489089 A ES489089 A ES 489089A ES 489089 A ES489089 A ES 489089A ES 8100126 A1 ES8100126 A1 ES 8100126A1
Authority
ES
Spain
Prior art keywords
orifice
gate valve
plates
sliding gate
encircling spring
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
Application number
ES489089A
Other languages
English (en)
Other versions
ES489089A0 (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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of ES489089A0 publication Critical patent/ES489089A0/es
Publication of ES8100126A1 publication Critical patent/ES8100126A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/40—Means for pressing the plates together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Sliding Valves (AREA)
  • Sealing Devices (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

VALVULAS DE COMPUERTA DE CORREDERA PERFECCIONADA EN SUS ELEMENTOS DE ACCIONAMIENTO DE LA PLACA INFERIOR EN REGULACION DE COLADOS DE METAL FUNDIDO. CONSISTE EN UN ELEMENTO DE RESORTE ANULAR RESILIENTE QUE RODEA COMPLETAMENTE EL ORIFICIO EN LA PLACA INFERIOR DE LA VALVULA Y SE SITUA ENTRE LA PLACA INFERIOR Y UN TOPE FIJO, EL ELEMENTO ANULAR SE SITUA CONCENTRICAMENTE ALREDEDOR DE LA BUZA DE DESCARGA CON UN ANIMA QUE COINCIDE CON UN ORIFICIO DE LA PLACA INFERIOR, APOYANDOSE EL RESORTE SOBRE UN RESALTO CIRCUNDANTE EJERCIENDO SU EMPUJE SOBRE LA PLACA A TRAVES DEL RESALTO.
ES489089A 1979-03-02 1980-02-29 Perfeccionamientos en valvulas de compuerta de corredera Expired ES8100126A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907429A GB2043217B (en) 1979-03-02 1979-03-02 Spring device for sliding gate valve

Publications (2)

Publication Number Publication Date
ES489089A0 ES489089A0 (es) 1980-11-01
ES8100126A1 true ES8100126A1 (es) 1980-11-01

Family

ID=10503567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489089A Expired ES8100126A1 (es) 1979-03-02 1980-02-29 Perfeccionamientos en valvulas de compuerta de corredera

Country Status (14)

Country Link
US (1) US4358034A (es)
JP (1) JPS55149773A (es)
AR (1) AR219215A1 (es)
AU (1) AU5602780A (es)
BE (1) BE882014A (es)
BR (1) BR8001186A (es)
DE (1) DE3007758A1 (es)
ES (1) ES8100126A1 (es)
FR (1) FR2450134A1 (es)
GB (1) GB2043217B (es)
IT (1) IT8067325A0 (es)
SE (1) SE8001607L (es)
YU (1) YU54380A (es)
ZA (1) ZA80951B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556157A (en) * 1982-05-24 1985-12-03 Flo-Con Systems, Inc. Pressure fluid teeming valve and method
US4561573A (en) * 1982-08-20 1985-12-31 Flo-Con Systems, Inc. Valve and replaceable collector nozzle
DE3334438C1 (de) * 1983-09-23 1984-07-12 Zimmermann & Jansen GmbH, 5160 Düren Handbetaetigungsmechanismus fuer einen Giesspfannenschieberverschluss
DE3528431C1 (de) * 1985-08-08 1987-03-26 Stopinc Ag Verspanneinrichtung fuer Schieberverschluesse
US5259592A (en) * 1990-03-16 1993-11-09 Flo-Con Systems, Inc. Leaf spring valve and method
US5105981A (en) * 1990-11-19 1992-04-21 Thomas Gehman Selectively shakeable freestanding particulate matter reservoir
DE69332116T3 (de) * 1993-04-19 2006-09-28 Vesuvius France S.A. Vorrichtung und Verfahren zum Gießen mit einer zementfreien Verbindung des Schiebeverschlusses mit dem metallurgischen Gefäß
ES2117110T3 (es) * 1993-04-19 1998-08-01 Vesuvius France Sa Juego de elementos refractarios para un obturador de colada y procedimiento para cambiar dicho juego.
US20070011873A1 (en) * 2005-07-14 2007-01-18 Teale David W Methods for producing even wall down-hole power sections
FI120385B (fi) * 2007-07-06 2009-10-15 Indref Oy Sulkumekanismi sulan metallin annostelemiseksi ja menetelmä sulkumekanismin valmistamiseksi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1476344A (en) * 1921-05-12 1923-12-04 Frank R Mcgee Valve
DE863183C (de) * 1950-07-29 1953-01-15 Poerringer & Schindler G M B H Absperrschieber fuer Gasleitungen u. dgl.
US3480186A (en) * 1967-12-22 1969-11-25 United States Steel Corp Sliding gate for metal-holding vessel
BE756374A (fr) * 1969-09-24 1971-03-18 Uss Eng & Consult Mecanisme de support pour tiroir obturateur
US3926406A (en) * 1972-07-26 1975-12-16 United States Steel Corp Casting of metals
GB1440916A (en) * 1972-07-26 1976-06-30 Flogates Ltd Sliding gate valve assemblies
US4076153A (en) * 1974-10-24 1978-02-28 Metacon Ag Plate structure for a liquid metal container closure
US4189073A (en) * 1975-08-08 1980-02-19 United States Steel Corporation Spring element for use in sliding gate valve
GB1590775A (en) * 1977-02-17 1981-06-10 Flogates Ltd Sliding gate valves
JPS5551285A (en) * 1978-10-12 1980-04-14 Nippon Kokan Kk Sliding open*close device with dismantling unit

Also Published As

Publication number Publication date
SE8001607L (sv) 1980-09-03
GB2043217A (en) 1980-10-01
BR8001186A (pt) 1980-11-04
ES489089A0 (es) 1980-11-01
BE882014A (fr) 1980-08-29
GB2043217B (en) 1982-10-20
AR219215A1 (es) 1980-07-31
IT8067325A0 (it) 1980-02-29
US4358034A (en) 1982-11-09
DE3007758A1 (de) 1980-09-11
FR2450134A1 (fr) 1980-09-26
YU54380A (en) 1983-02-28
ZA80951B (en) 1981-02-25
AU5602780A (en) 1980-09-04
JPS55149773A (en) 1980-11-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303