ATA105174A - LINING FOR THE MOUTH AREA OF CONVERTERS - Google Patents

LINING FOR THE MOUTH AREA OF CONVERTERS

Info

Publication number: ATA105174A
Authority: AT; Austria
Prior art keywords: converters; lining; mouth area; mouth; area
Prior art date: 1973-02-12

Application number

AT105174A

Other languages

German (de)

Other versions

AT342634B (en

Inventor

Hans Dipl Ing Muller

Original Assignee

Didier Werke Ag

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.)

1973-02-12

Filing date

1974-02-11

Publication date

1977-08-15

1974-02-11 Application filed by Didier Werke Ag filed Critical Didier Werke Ag

1977-08-15 Publication of ATA105174A publication Critical patent/ATA105174A/en

1978-04-10 Application granted granted Critical

1978-04-10 Publication of AT342634B publication Critical patent/AT342634B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4693—Skull removal; Cleaning of the converter mouth
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

AT105174A 1973-02-12 1974-02-11 THICKNESS FOR THE MOUTH AREA OF CONVERTERS AT342634B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2306858		1973-02-12

Publications (2)

Publication Number	Publication Date
ATA105174A true ATA105174A (en)	1977-08-15
AT342634B AT342634B (en)	1978-04-10

Family

ID=5871665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT105174A AT342634B (en)	1973-02-12	1974-02-11	THICKNESS FOR THE MOUTH AREA OF CONVERTERS

Country Status (17)

Country	Link
US (1)	US3894729A (en)
JP (1)	JPS568087B2 (en)
AR (1)	AR202118A1 (en)
AT (1)	AT342634B (en)
BE (1)	BE810356A (en)
BR (1)	BR7400997D0 (en)
CA (1)	CA1015159A (en)
CS (1)	CS190421B2 (en)
DE (1)	DE2306858C2 (en)
ES (1)	ES423098A1 (en)
FR (1)	FR2217423B1 (en)
GB (1)	GB1455373A (en)
IT (1)	IT1008153B (en)
LU (1)	LU69367A1 (en)
NL (1)	NL7401929A (en)
RO (1)	RO65031A (en)
ZA (1)	ZA74929B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4886247A (en) *	1988-11-08	1989-12-12	National Steel Corporation	Ceramic brick retainer band for steel ladle
US5118085A (en) *	1991-04-01	1992-06-02	Ajf, Inc.	Steel ladle lip closure apparatus
US5562880A (en) *	1993-09-24	1996-10-08	Indresco Inc.	Refractory brick design for open end of refractory lined vessel
US5499798A (en) *	1994-02-22	1996-03-19	Usx Corporation	Refractory retaining apparatus
JP6310610B1 (en) *	2017-12-06	2018-04-11	黒崎播磨株式会社	Brick lining method
CN108823354B (en) *	2018-07-19	2024-02-13	柳州市创科复合金属陶瓷制品有限公司	Combined converter mouth
US11602787B2 (en) *	2020-02-21	2023-03-14	United States Steel Corporation	Steel ladle taper plate assemblies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US117248A (en) *		1871-07-25		Improvement in bessemer converters for converting crude iron into steel
US663945A (en) *	1900-04-05	1900-12-18	John A Waldburger	Ladle for molten metal.

1973
- 1973-02-12 DE DE2306858A patent/DE2306858C2/en not_active Expired
1974
- 1974-01-23 IT IT47888/74A patent/IT1008153B/en active
- 1974-01-30 BE BE140336A patent/BE810356A/en unknown
- 1974-02-05 CS CS74782A patent/CS190421B2/en unknown
- 1974-02-06 US US439862A patent/US3894729A/en not_active Expired - Lifetime
- 1974-02-11 GB GB609874A patent/GB1455373A/en not_active Expired
- 1974-02-11 AT AT105174A patent/AT342634B/en not_active IP Right Cessation
- 1974-02-11 FR FR7404459A patent/FR2217423B1/fr not_active Expired
- 1974-02-11 AR AR252275A patent/AR202118A1/en active
- 1974-02-11 LU LU69367A patent/LU69367A1/xx unknown
- 1974-02-11 ES ES423098A patent/ES423098A1/en not_active Expired
- 1974-02-11 CA CA192,195A patent/CA1015159A/en not_active Expired
- 1974-02-12 RO RO7477641A patent/RO65031A/en unknown
- 1974-02-12 JP JP1634874A patent/JPS568087B2/ja not_active Expired
- 1974-02-12 ZA ZA740929A patent/ZA74929B/en unknown
- 1974-02-12 BR BR997/74A patent/BR7400997D0/en unknown
- 1974-02-12 NL NL7401929A patent/NL7401929A/xx unknown

Also Published As

Publication number	Publication date
ZA74929B (en)	1974-12-24
FR2217423A1 (en)	1974-09-06
IT1008153B (en)	1976-11-10
BE810356A (en)	1974-05-16
GB1455373A (en)	1976-11-10
AT342634B (en)	1978-04-10
RO65031A (en)	1979-05-15
DE2306858B1 (en)	1973-09-20
LU69367A1 (en)	1974-05-29
CS190421B2 (en)	1979-05-31
DE2306858C2 (en)	1974-05-16
FR2217423B1 (en)	1976-11-26
JPS568087B2 (en)	1981-02-21
NL7401929A (en)	1974-08-14
AR202118A1 (en)	1975-05-15
ES423098A1 (en)	1976-10-16
JPS49112805A (en)	1974-10-28
US3894729A (en)	1975-07-15
BR7400997D0 (en)	1974-11-19
CA1015159A (en)	1977-08-09

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ATA105174A (en)	1977-08-15	LINING FOR THE MOUTH AREA OF CONVERTERS
ATA34174A (en)	1977-12-15	DENTAL HANDSTUCK
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AT328149B (en)	1976-03-10	COMPONENTS FOR CEILING CONSTRUCTION

Legal Events

Date	Code	Title	Description
1982-05-15	ELJ	Ceased due to non-payment of the annual fee
1994-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties