EP0217381A3 - Sliding gate valve for the outlet of a vessel containing liquid metal - Google Patents

Sliding gate valve for the outlet of a vessel containing liquid metal Download PDF

Info

Publication number
EP0217381A3
EP0217381A3 EP86113517A EP86113517A EP0217381A3 EP 0217381 A3 EP0217381 A3 EP 0217381A3 EP 86113517 A EP86113517 A EP 86113517A EP 86113517 A EP86113517 A EP 86113517A EP 0217381 A3 EP0217381 A3 EP 0217381A3
Authority
EP
European Patent Office
Prior art keywords
bottom plate
receiving apparatus
jaw
outlet
gate valve
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
EP86113517A
Other languages
German (de)
Other versions
EP0217381B1 (en
EP0217381A2 (en
Inventor
Friedrich-Wilhelm Dahlhoff
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6785873&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0217381(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT86113517T priority Critical patent/ATE50180T1/en
Publication of EP0217381A2 publication Critical patent/EP0217381A2/en
Publication of EP0217381A3 publication Critical patent/EP0217381A3/en
Application granted granted Critical
Publication of EP0217381B1 publication Critical patent/EP0217381B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Closing Of Containers (AREA)
  • Making Paper Articles (AREA)
  • Sliding Valves (AREA)

Abstract

1. Sliding gate valve for the outlet of vessels containing molten metal, consisting of bottom and valve plates (1, 2) formed at least partly from refractory material, encased in metal, disposed in supports (14) in a fixed but releasable manner and sliding one on the other by closing surfaces (15, 16), the bottom plate (1) being disposed in a receiving apparatus (10, 11) and being able to be clamped approximately in the longitudinal direction by its end faces (23) between a first end part (11) of the receiving apparatus (10, 11) and a support member (21), which is adjustably mounted in a second opposing end part (10) of the receiving apparatus (10, 11), characterised in that the receiving apparatus (10, 11) consists of two jaws (10, 11), which are attached at a corresponding distance from each other to the support (14) associated with the bottom plate (1), and that formed in a first jaw (10) with the adjustably mounted support member (21) is a locking apparatus (20, 21, 22), by means of which the bottom plate can be locked in a position, in which it is applied or pressed against the opposing, second jaw (11), for carrying out the locking, a T-shaped clamping member (21) being able to slide in a likewise T-shaped groove extending at right angles to the longitudinal direction of the first jaw (10) and being received so that it can be fixed in position by means of a screw (22) acting at right angles to the clamping direction, the clamping member (21) being able to be pressed against the adjacent end face (23) of the bottom plate.
EP86113517A 1985-10-02 1986-10-01 Sliding gate valve for the outlet of a vessel containing liquid metal Expired - Lifetime EP0217381B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86113517T ATE50180T1 (en) 1985-10-02 1986-10-01 VALVE CLOSURE FOR THE SPOUT OF CONTAINERS CONTAINING METAL METAL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8528085U DE8528085U1 (en) 1985-10-02 1985-10-02 Slide valve for pouring out containers containing molten metal
DE8528085U 1985-10-02

Publications (3)

Publication Number Publication Date
EP0217381A2 EP0217381A2 (en) 1987-04-08
EP0217381A3 true EP0217381A3 (en) 1988-03-09
EP0217381B1 EP0217381B1 (en) 1990-02-07

Family

ID=6785873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113517A Expired - Lifetime EP0217381B1 (en) 1985-10-02 1986-10-01 Sliding gate valve for the outlet of a vessel containing liquid metal

Country Status (3)

Country Link
EP (1) EP0217381B1 (en)
AT (1) ATE50180T1 (en)
DE (2) DE8528085U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695335B1 (en) * 1992-09-09 1994-11-18 Lorraine Laminage Linear steel pocket drawer.
DE4343751A1 (en) * 1993-12-21 1995-06-22 Zimmermann & Jansen Gmbh Slide closure
DE102021004626A1 (en) 2021-09-14 2023-03-16 PiRé Feuerfeste Produkte GmbH & Co. KG Process for repairing a slider closure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332831A1 (en) * 1975-11-26 1977-06-24 Kurosaki Refractories Co Sliding ladle stopper - with adjustable sealing pressure between refractory slabs by lifting mechanism and springs
FR2355596A1 (en) * 1976-06-25 1978-01-20 Didier Werke Ag WEAR PARTS FOR SLIDING CLOSURE OF A CASTING NOZZLE, PROCESS FOR THE MANUFACTURE OF SUCH WEAR PARTS AND SLIDING CLOSURE EQUIPPED WITH SUCH WEAR PARTS
US4186916A (en) * 1978-09-18 1980-02-05 Salisbury Special Tool Precision workpiece positioning means for machine tools
EP0040340A1 (en) * 1980-05-17 1981-11-25 Thyssen Aktiengesellschaft vorm. August Thyssen-Hütte Sliding plate for sliding gate closures and sliding gate closure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159260A (en) * 1984-12-28 1986-07-18 Toshiba Ceramics Co Ltd Molten metal discharging device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332831A1 (en) * 1975-11-26 1977-06-24 Kurosaki Refractories Co Sliding ladle stopper - with adjustable sealing pressure between refractory slabs by lifting mechanism and springs
FR2355596A1 (en) * 1976-06-25 1978-01-20 Didier Werke Ag WEAR PARTS FOR SLIDING CLOSURE OF A CASTING NOZZLE, PROCESS FOR THE MANUFACTURE OF SUCH WEAR PARTS AND SLIDING CLOSURE EQUIPPED WITH SUCH WEAR PARTS
US4186916A (en) * 1978-09-18 1980-02-05 Salisbury Special Tool Precision workpiece positioning means for machine tools
EP0040340A1 (en) * 1980-05-17 1981-11-25 Thyssen Aktiengesellschaft vorm. August Thyssen-Hütte Sliding plate for sliding gate closures and sliding gate closure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 365 (M-542)[2422], 6. Dezember 1986; & JP-A-61 159 260 (TOSHIBA CERAMICS) 18.07.1986 *

Also Published As

Publication number Publication date
ATE50180T1 (en) 1990-02-15
EP0217381B1 (en) 1990-02-07
DE3668813D1 (en) 1990-03-15
DE8528085U1 (en) 1987-02-05
EP0217381A2 (en) 1987-04-08

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