JPS5544129B2 - - Google Patents

Info

Publication number: JPS5544129B2
Authority: JP; Japan
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

JP2371074A

Other languages

Japanese (ja)

Other versions

JPS5055507A (en

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.)

1973-09-13

Filing date

1974-02-28

Publication date

1980-11-11

1974-02-28 Application filed filed Critical

1975-05-15 Publication of JPS5055507A publication Critical patent/JPS5055507A/ja

1980-11-11 Publication of JPS5544129B2 publication Critical patent/JPS5544129B2/ja

Status Expired legal-status Critical Current

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
- C21C5/4606—Lances or injectors

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Treatment Of Steel In Its Molten State (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Gasket Seals (AREA)
Gas Burners (AREA)

JP2371074A 1973-09-13 1974-02-28 Expired JPS5544129B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00396911A US3827632A (en)	1973-09-13	1973-09-13	Fuel and oxygen lance assembly

Publications (2)

Publication Number	Publication Date
JPS5055507A JPS5055507A (en)	1975-05-15
JPS5544129B2 true JPS5544129B2 (en)	1980-11-11

Family

ID=23569092

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2371074A Expired JPS5544129B2 (en)	1973-09-13	1974-02-28

Country Status (11)

Country	Link
US (1)	US3827632A (en)
JP (1)	JPS5544129B2 (en)
AU (1)	AU476554B2 (en)
BE (1)	BE811112A (en)
BR (1)	BR7405644D0 (en)
CA (1)	CA1008662A (en)
DE (1)	DE2420445C2 (en)
FR (1)	FR2243998B1 (en)
GB (1)	GB1477389A (en)
NL (1)	NL159186B (en)
SU (1)	SU552035A3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4106756A (en) *	1976-11-01	1978-08-15	Pullman Berry Company	Oxygen lance and sensing adapter arrangement
CA1103449A (en) *	1977-05-09	1981-06-23	William W. Berry	Oxygen lance assembly
US4322033A (en) *	1978-07-10	1982-03-30	Pullman Berry Company	Lance and method for removing skulls from steelmaking vessels
US4230274A (en) *	1978-07-10	1980-10-28	Pullman Berry Company	Lance for removing skulls from steelmaking vessels
ZA786675B (en) *	1978-11-28	1980-02-27	W Bleloch	Apparatus for the production of steel and iron alloys
US4902484A (en) *	1985-07-18	1990-02-20	John Zink Company	Oxygen injector means for secondary reformer
US4664619A (en) *	1985-11-29	1987-05-12	Otis Engineering Corporation	Burner nozzle
EP0372099B1 (en) *	1988-12-02	1993-05-05	BEDA OXYGENTECHNIK ARMATUREN GmbH	Compact lance with a safety device against the rotation of tubes
US5044558A (en) *	1989-05-09	1991-09-03	Halliburton Company	Burner nozzle with replaceable air jetting assembly
US5067657A (en) *	1989-11-01	1991-11-26	Halliburton Company	Burner nozzle
US5058808A (en) *	1990-08-24	1991-10-22	Halliburton Company	Burner nozzle
US5377960A (en) *	1993-03-01	1995-01-03	Berry Metal Company	Oxygen/carbon blowing lance assembly
US5635130A (en) *	1995-06-07	1997-06-03	Berry Metal Co.	Combined oxygen blowing/fuel burner lance assembly
KR100230570B1 (en) *	1997-12-01	1999-11-15	황해웅	Two-fluid atomizing nozzle
US6217824B1 (en)	1999-05-20	2001-04-17	Berry Metal Company	Combined forged and cast lance tip assembly
US20070246869A1 (en) *	2006-04-21	2007-10-25	Berry Metal Company	Metal making lance tip assembly
CN118006862B (en) *	2024-04-08	2024-06-18	潍坊峻林冶金工程技术有限公司	Converter oxygen rifle quick change device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3202201A (en) *	1962-01-15	1965-08-24	Chemetron Corp	Gas burner for melting and refining scrap metal
US3304009A (en) *	1964-07-01	1967-02-14	Leland H Hutton	Oxygen lance construction
US3302882A (en) *	1964-07-01	1967-02-07	Leland H Hutton	Oxygen alnce construction
BE724870A (en) *	1965-05-04	1969-05-16
BE754652A (en) *	1969-08-14	1971-01-18	Voest Ag	INJECTION HEAD INTENDED TO BE MOUNTED ON A WATER-COOLED BLOWING LANCE, AND PROCESS FOR ITS MANUFACTURING
US3620455A (en) *	1970-06-10	1971-11-16	Berry Metal Co	Easily repairable gas injection lance
US3680785A (en) *	1970-06-29	1972-08-01	Air Prod & Chem	Oxy-fuel burner for reducing the level of operating noise

1973
- 1973-09-13 US US00396911A patent/US3827632A/en not_active Expired - Lifetime
1974
- 1974-02-08 AU AU65411/74A patent/AU476554B2/en not_active Expired
- 1974-02-12 NL NL7401856.A patent/NL159186B/en not_active IP Right Cessation
- 1974-02-15 BE BE140983A patent/BE811112A/en unknown
- 1974-02-20 CA CA193,005A patent/CA1008662A/en not_active Expired
- 1974-02-28 JP JP2371074A patent/JPS5544129B2/ja not_active Expired
- 1974-04-11 FR FR7412756A patent/FR2243998B1/fr not_active Expired
- 1974-04-26 DE DE2420445A patent/DE2420445C2/en not_active Expired
- 1974-07-08 SU SU2043517A patent/SU552035A3/en active
- 1974-07-09 BR BR5644/74A patent/BR7405644D0/en unknown
- 1974-09-11 GB GB3960474A patent/GB1477389A/en not_active Expired

Also Published As

Publication number	Publication date
GB1477389A (en)	1977-06-22
CA1008662A (en)	1977-04-19
BE811112A (en)	1974-05-29
AU476554B2 (en)	1976-09-30
AU6541174A (en)	1975-08-14
SU552035A3 (en)	1977-03-25
DE2420445A1 (en)	1975-04-10
DE2420445C2 (en)	1985-05-23
NL7401856A (en)	1975-03-17
FR2243998A1 (en)	1975-04-11
NL159186B (en)	1979-01-15
JPS5055507A (en)	1975-05-15
US3827632A (en)	1974-08-06
FR2243998B1 (en)	1978-11-17
BR7405644D0 (en)	1975-07-08

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
FR2243998B1 (en)	1978-11-17
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AR199451A1 (en)	1974-08-30
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AU477823B2 (en)	1975-06-19
AR197627A1 (en)	1974-04-23
AR195948A1 (en)	1973-11-15
AR200256A1 (en)	1974-10-31
AU477824B2 (en)	1975-07-17
AR200885A1 (en)	1974-12-27