GB1205976A - Device for lifting and lowering oxygen lances for top-blowing converters - Google Patents

Device for lifting and lowering oxygen lances for top-blowing converters

Info

Publication number: GB1205976A
Authority: GB; United Kingdom
Prior art keywords: cable; pulley; spring; lifting; lance
Prior art date: 1966-11-04
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

GB49942/67A

Other languages

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.)

Voestalpine AG

Original Assignee

Voestalpine 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.)

1966-11-04

Filing date

1967-11-02

Publication date

1970-09-23

1967-11-02 Application filed by Voestalpine AG filed Critical Voestalpine AG

1970-09-23 Publication of GB1205976A publication Critical patent/GB1205976A/en

Status Expired legal-status Critical Current

Links

QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
238000007664 blowing Methods 0.000 title abstract 2
229910052760 oxygen Inorganic materials 0.000 title abstract 2
239000001301 oxygen Substances 0.000 title abstract 2
238000004804 winding Methods 0.000 abstract 2

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
- C21C5/462—Means for handling, e.g. adjusting, changing, coupling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

GB49942/67A 1966-11-04 1967-11-02 Device for lifting and lowering oxygen lances for top-blowing converters Expired GB1205976A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT1021466A AT264561B (de)	1966-11-04	1966-11-04	Vorrichtung zum Heben und Senken von Sauerstofflanzen für Aufblasekonverter

Publications (1)

Publication Number	Publication Date
GB1205976A true GB1205976A (en)	1970-09-23

Family

ID=3620717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB49942/67A Expired GB1205976A (en)	1966-11-04	1967-11-02	Device for lifting and lowering oxygen lances for top-blowing converters

Country Status (6)

Country	Link
US (1)	US3501136A (de)
AT (1)	AT264561B (de)
BE (1)	BE705825A (de)
DE (1)	DE1583312B1 (de)
GB (1)	GB1205976A (de)
LU (1)	LU54527A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE754103A (fr) *	1969-07-31	1970-12-31	Voest Ag	Dispositif de securite pour rupture de cable ou de
AT303310B (de) *	1970-08-18	1972-11-27	Voest Ag	Bremseinrichtung für ein an einem Ende federnd eingespanntes, stoßartig belastbares, biegsames Verbindungsmittel
NL8104325A (nl) *	1981-09-21	1983-04-18	Estel Hoogovens Bv	Inrichting voor het geleiden van een sublans.
LU88056A1 (de) *	1992-01-24	1993-08-17	Paul Wurth S.A.	Vorrichtung zur medienversorgung einer blaslanze

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1035230A (en) *	1911-10-24	1912-08-13	Charles O Pearson	Traction-elevator.
US1270716A (en) *	1917-01-16	1918-06-25	Stephen Albert Flannery	Safety apparatus for elevators.
US1300647A (en) *	1919-01-15	1919-04-15	Thomas Price	Mine-cage hoist.
FR818634A (fr) *	1936-03-03	1937-09-30	Carl Flohr Ag	Ascenseur ou élévateur d'immeuble
US2113468A (en) *	1936-12-23	1938-04-05	Ross Robert Galloway	Wardrobe for schoolhouses
GB521515A (en) *	1938-11-19	1940-05-23	Austin Motor Co Ltd	Novel or improved safety device for use with hoists
US3007691A (en) *	1958-05-30	1961-11-07	Voest Ag	Blowing device for refining crude iron
AT221125B (de) *	1960-07-20	1962-05-10	Voest Ag	Ketten- bzw. Seilrißsicherungseinrichtung bei Blaseinrichtungen
FR1398127A (fr) *	1964-03-27	1965-05-07	Fives Lille Cail	Dispositif de support de lance à oxygène pour aciérie

1966
- 1966-11-04 AT AT1021466A patent/AT264561B/de active
1967
- 1967-09-23 DE DE19671583312 patent/DE1583312B1/de not_active Withdrawn
- 1967-09-25 LU LU54527D patent/LU54527A1/xx unknown
- 1967-10-16 US US675513A patent/US3501136A/en not_active Expired - Lifetime
- 1967-10-30 BE BE705825D patent/BE705825A/xx not_active IP Right Cessation
- 1967-11-02 GB GB49942/67A patent/GB1205976A/en not_active Expired

Also Published As

Publication number	Publication date
US3501136A (en)	1970-03-17
DE1583312B1 (de)	1972-05-31
BE705825A (de)	1968-03-01
LU54527A1 (de)	1967-11-27
AT264561B (de)	1968-09-10

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Legal Events

Date	Code	Title
1971-02-03	PS	Patent sealed [section 19, patents act 1949]
1982-12-22	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1984-07-11	PCNP	Patent ceased through non-payment of renewal fee