DE59809963D1 - Monolithic, fireproof, ceramic perforated brick - Google Patents

Monolithic, fireproof, ceramic perforated brick

Info

Publication number
DE59809963D1
DE59809963D1 DE59809963T DE59809963T DE59809963D1 DE 59809963 D1 DE59809963 D1 DE 59809963D1 DE 59809963 T DE59809963 T DE 59809963T DE 59809963 T DE59809963 T DE 59809963T DE 59809963 D1 DE59809963 D1 DE 59809963D1
Authority
DE
Germany
Prior art keywords
monolithic
fireproof
perforated brick
ceramic perforated
hole
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 - Fee Related
Application number
DE59809963T
Other languages
German (de)
Inventor
Johann Eder
Klaus Gamweger
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.)
Veitsch Radex GmbH and Co OG
Original Assignee
Veitsch Radex GmbH and Co OG
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 Veitsch Radex GmbH and Co OG filed Critical Veitsch Radex GmbH and Co OG
Priority to DE59809963T priority Critical patent/DE59809963D1/en
Application granted granted Critical
Publication of DE59809963D1 publication Critical patent/DE59809963D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring

Abstract

The monolithic refractory hole block with top and bottom faces (20, 22) and a hole (12) between these faces has ceramic matrix consisting of at least two sections of different ceramic materials arranged in the radial direction (perpendicular to the axis (14) of the hole) next to one another.
DE59809963T 1997-11-12 1998-11-05 Monolithic, fireproof, ceramic perforated brick Expired - Fee Related DE59809963D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59809963T DE59809963D1 (en) 1997-11-12 1998-11-05 Monolithic, fireproof, ceramic perforated brick

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19750039A DE19750039C1 (en) 1997-11-12 1997-11-12 Monolithic refractory hole block
DE59809963T DE59809963D1 (en) 1997-11-12 1998-11-05 Monolithic, fireproof, ceramic perforated brick

Publications (1)

Publication Number Publication Date
DE59809963D1 true DE59809963D1 (en) 2003-11-27

Family

ID=7848437

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19750039A Expired - Fee Related DE19750039C1 (en) 1997-11-12 1997-11-12 Monolithic refractory hole block
DE59809963T Expired - Fee Related DE59809963D1 (en) 1997-11-12 1998-11-05 Monolithic, fireproof, ceramic perforated brick

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19750039A Expired - Fee Related DE19750039C1 (en) 1997-11-12 1997-11-12 Monolithic refractory hole block

Country Status (4)

Country Link
EP (1) EP0916436B1 (en)
AT (1) ATE252431T1 (en)
DE (2) DE19750039C1 (en)
ES (1) ES2209037T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005061291B4 (en) * 2005-12-20 2008-01-03 Heraeus Electro-Nite International N.V. Ceramic perforated brick and metallurgical vessel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451548A (en) * 1974-03-29 1976-10-06 Zirconal Processes Ltd Discharge of metal from casting ladles
IT1172313B (en) * 1983-07-27 1987-06-18 Centro Speriment Metallurg PERFECTION IN THE SPILLS FOR THE CASTING OF CALMED ALUMINUM STEELS
JPS62158562A (en) * 1986-01-06 1987-07-14 Harima Refract Co Ltd Nozzle for low-temperature casting of molten steel
ES2023471B3 (en) * 1988-07-28 1992-01-16 Intracon Handelsgesellschaft Fur Ind Mbh HOLLOW BRICK FOR THE PLUGGING DEVICE OF A CASTING SPOON

Also Published As

Publication number Publication date
EP0916436A1 (en) 1999-05-19
EP0916436B1 (en) 2003-10-22
ATE252431T1 (en) 2003-11-15
DE19750039C1 (en) 1998-09-03
ES2209037T3 (en) 2004-06-16

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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