DE3268274D1 - Variable gate - Google Patents

Variable gate

Info

Publication number
DE3268274D1
DE3268274D1 DE8282630073T DE3268274T DE3268274D1 DE 3268274 D1 DE3268274 D1 DE 3268274D1 DE 8282630073 T DE8282630073 T DE 8282630073T DE 3268274 T DE3268274 T DE 3268274T DE 3268274 D1 DE3268274 D1 DE 3268274D1
Authority
DE
Germany
Prior art keywords
cylinders
respect
sealing
line
face
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
DE8282630073T
Other languages
German (de)
Inventor
Georges Mathgen
Charles Pruem
Robert Scherer
Roger Leick
Carlo Heintz
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Application granted granted Critical
Publication of DE3268274D1 publication Critical patent/DE3268274D1/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Nozzles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
  • Vehicle Body Suspensions (AREA)
  • Semiconductor Lasers (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Continuous Casting (AREA)
  • Adhesive Tapes (AREA)

Abstract

1. Taphole device for the casting of fused metallic or non-metallic materials comprising two cylinders (A, B) having parallel axes and one common contact line and being rotatable around their axes in opposite directions relative to each other, each of the cylinders (A, B) having one groove (10) with a varying cross section extending each along a part of the circumference of each cylinder and the cylinders being positioned in a face-to-face alignment, so that the two grooves (10) cooperate to form a symmetrical opening with respect to the line of contact of said cylinders, characterized in that it includes means for sealing the cylinders with respect to one another as well as attachment means (1 and 2) and sealing means with respect to the vessel containing the molten material.
DE8282630073T 1981-11-04 1982-07-22 Variable gate Expired DE3268274D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU83734A LU83734A1 (en) 1981-11-04 1981-11-04 CASTING DEVICE WITH VARIABLE OPENING

Publications (1)

Publication Number Publication Date
DE3268274D1 true DE3268274D1 (en) 1986-02-13

Family

ID=19729758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282630073T Expired DE3268274D1 (en) 1981-11-04 1982-07-22 Variable gate

Country Status (9)

Country Link
EP (1) EP0078760B1 (en)
JP (1) JPS5888054A (en)
AT (1) ATE17199T1 (en)
CA (1) CA1186480A (en)
DE (1) DE3268274D1 (en)
DK (1) DK487882A (en)
FI (1) FI822763L (en)
LU (1) LU83734A1 (en)
NO (1) NO159350C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84668A1 (en) * 1983-03-01 1984-11-14 Arbed CASTING DEVICE FOR METALLURGICAL OVENS OR CONTAINERS
GB2194023A (en) * 1986-08-15 1988-02-24 Geoflow Int Pty Ltd Valve
LU87046A1 (en) * 1987-11-12 1989-06-14 Wurth Paul Sa DEVICE FOR ADJUSTING THE FLOW OF A FUSED MATERIAL AND APPLICATION TO A CONTINUOUS CASTING SYSTEM
GB2214271A (en) * 1987-12-30 1989-08-31 Intellprop Corp Fluid flow control means
DE3809071A1 (en) * 1988-03-18 1989-09-28 Didier Werke Ag TURNING AND / OR SLIDING CLOSURE FOR A SPOUT OF A METAL MELT CONTAINING METAL, AND LOCKING PARTS FOR SUCH A LOCKING
GB2295638A (en) * 1994-11-30 1996-06-05 Brookmex Ltd Material flow device
JP4768149B2 (en) * 2000-08-10 2011-09-07 Ｎｅｃエンジニアリング株式会社 Liquid crystal display element manufacturing apparatus
JP5425730B2 (en) * 2009-08-27 2014-02-26 本田技研工業株式会社 Viscous material application nozzle
IT201900018725A1 (en) * 2019-10-14 2021-04-14 Sacmi Dispensing head of a polymeric material and relative delivery method, method of transferring a dose of polymeric material.
CN114029480A (en) * 2021-11-19 2022-02-11 崔荣凯 Aluminum alloy casting device for metal manufacturing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029105A (en) * 1933-12-23 1936-01-28 Universal Oil Prod Co Valve
DE1120226B (en) * 1959-02-21 1961-12-21 Kurt Vahlberg Throttle device with two rotatable rollers in the housing, each having a recess
FR1478920A (en) * 1965-05-06 1967-04-28 Stal Laval Apparat Ab Liquid metal casting device
GB1434768A (en) * 1973-06-07 1976-05-05 Westinghouse Brake & Signal Valve for particulate material

Also Published As

Publication number Publication date
ATE17199T1 (en) 1986-01-15
FI822763L (en) 1983-05-05
EP0078760A1 (en) 1983-05-11
JPH0356790B2 (en) 1991-08-29
NO159350C (en) 1988-12-21
NO159350B (en) 1988-09-12
CA1186480A (en) 1985-05-07
DK487882A (en) 1983-05-05
NO823649L (en) 1983-05-05
EP0078760B1 (en) 1986-01-02
JPS5888054A (en) 1983-05-26
FI822763A0 (en) 1982-08-09
LU83734A1 (en) 1983-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee