ATE24852T1 - MANUAL ACTUATION MECHANISM FOR A LADLE SLATE CAP. - Google Patents

MANUAL ACTUATION MECHANISM FOR A LADLE SLATE CAP.

Info

Publication number
ATE24852T1
ATE24852T1 AT84106295T AT84106295T ATE24852T1 AT E24852 T1 ATE24852 T1 AT E24852T1 AT 84106295 T AT84106295 T AT 84106295T AT 84106295 T AT84106295 T AT 84106295T AT E24852 T1 ATE24852 T1 AT E24852T1
Authority
AT
Austria
Prior art keywords
push
slider plate
pull
crank
bar
Prior art date
Application number
AT84106295T
Other languages
German (de)
Inventor
Josef Lothmann
Leo Loehrer
Original Assignee
Zimmermann & Jansen 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 Zimmermann & Jansen Gmbh filed Critical Zimmermann & Jansen Gmbh
Application granted granted Critical
Publication of ATE24852T1 publication Critical patent/ATE24852T1/en

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
    • B22D41/38—Means for operating the sliding gate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Transmission Devices (AREA)

Abstract

1. A hand actuating mechanism for a casting ladle slider-type closure means (1), comprising a push-pull bar (9) for displacing the slider plate (4), which bar (9) is pivotally connected to a slider plate carrier (7) and a push-pull crank (10) which is rotatable by meankans of an actuating bar (14), characterised in that the push-pull crank (10) is rotatable through at least 180 degrees wherein the sliding travel movement of the slider plate (4) and the angle of rotation of the push-pull crank (10) are so matched to each other that the fully open position and the fully closed position of the slider plate (4) coincide with the two dead centre points of the crank drive (9, 10).
AT84106295T 1983-09-23 1984-06-01 MANUAL ACTUATION MECHANISM FOR A LADLE SLATE CAP. ATE24852T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3334438A DE3334438C1 (en) 1983-09-23 1983-09-23 Manual actuation mechanism for a ladle slide closure
EP84106295A EP0137103B1 (en) 1983-09-23 1984-06-01 Hand operated mechanism for ladle sliding gate

Publications (1)

Publication Number Publication Date
ATE24852T1 true ATE24852T1 (en) 1987-01-15

Family

ID=6209861

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84106295T ATE24852T1 (en) 1983-09-23 1984-06-01 MANUAL ACTUATION MECHANISM FOR A LADLE SLATE CAP.

Country Status (3)

Country Link
EP (1) EP0137103B1 (en)
AT (1) ATE24852T1 (en)
DE (1) DE3334438C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606686A1 (en) * 1996-02-22 1997-08-28 Zimmermann & Jansen Gmbh Slider closure for opening and closing the outlet channel of a casting vessel for metallic melts
FI120385B (en) * 2007-07-06 2009-10-15 Indref Oy Sealing mechanism for metering of metal melt and method for manufacturing a sealing mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US311902A (en) * 1885-02-10 Stopper for ladles
US2268482A (en) * 1940-05-04 1941-12-30 Harvey Robert Harold Ladle nozzle construction
DE2014331A1 (en) * 1970-03-25 1972-03-02 Didier Werke AG, 6200 Wiesbaden Slide closure on containers for liquid melt
GB1590775A (en) * 1977-02-17 1981-06-10 Flogates Ltd Sliding gate valves
GB2043217B (en) * 1979-03-02 1982-10-20 Flogates Ltd Spring device for sliding gate valve
IT1141818B (en) * 1980-09-05 1986-10-08 Sirma MANUAL CONTROL DEVICE FOR LADDLE DRAWER

Also Published As

Publication number Publication date
DE3334438C1 (en) 1984-07-12
EP0137103A1 (en) 1985-04-17
EP0137103B1 (en) 1987-01-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee