MX146751A - IMPROVEMENTS IN COMPOUND ELECTRODES FOR ELECTRIC ARC FURNACES - Google Patents

IMPROVEMENTS IN COMPOUND ELECTRODES FOR ELECTRIC ARC FURNACES

Info

Publication number: MX146751A
Authority: MX; Mexico
Prior art keywords: electric arc; arc furnaces; compound electrodes; electrodes; compound
Prior art date: 1978-05-09

Application number

MX177580A

Other languages

Spanish (es)

Inventor

Otto Erich Prenn

Original Assignee

Canada Steel Co

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.)

1978-05-09

Filing date

1979-05-09

Publication date

1982-08-06

1978-05-09 Priority claimed from US05/904,198 external-priority patent/US4168392A/en

1979-05-09 Application filed by Canada Steel Co filed Critical Canada Steel Co

1982-08-06 Publication of MX146751A publication Critical patent/MX146751A/en

Links

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
- H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc

MX177580A 1978-05-09 1979-05-09 IMPROVEMENTS IN COMPOUND ELECTRODES FOR ELECTRIC ARC FURNACES MX146751A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/904,198 US4168392A (en)	1976-09-01	1978-05-09	Composite electrode with non-consumable upper section

Publications (1)

Publication Number	Publication Date
MX146751A true MX146751A (en)	1982-08-06

Family

ID=25418753

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX177580A MX146751A (en)	1978-05-09	1979-05-09	IMPROVEMENTS IN COMPOUND ELECTRODES FOR ELECTRIC ARC FURNACES

Country Status (11)

Country	Link
JP (1)	JPS54147542A (en)
BR (1)	BR7902692A (en)
CA (1)	CA1074381A (en)
DE (2)	DE7913453U1 (en)
ES (1)	ES480354A2 (en)
FR (1)	FR2425787B2 (en)
GB (1)	GB2021366B (en)
IT (1)	IT1163995B (en)
MX (1)	MX146751A (en)
SE (1)	SE7900073L (en)
ZA (1)	ZA791141B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0061612B1 (en) *	1981-03-24	1985-08-07	Fried. Krupp Gesellschaft mit beschränkter Haftung	High-current conductor system for electric furnaces
DE3115514A1 (en) *	1981-04-16	1982-11-04	C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach	DEVICE FOR TIPING ACTIVE ELECTRODE SECTIONS TO A COMBINATION ELECTRODE
DE3115628A1 (en) *	1981-04-16	1982-11-04	C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach	DEVICE FOR NIPPLE ELECTRODES IN AN ELECTRIC OVEN
DE3116221A1 (en) *	1981-04-23	1982-11-11	C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach	ELECTRODE FOR ARC FURNACES AND THEIR USE
DE3116258A1 (en) *	1981-04-23	1982-11-11	C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach	ELECTRODE FOR ARC OVENS AND METHOD FOR USE THEREOF
DE3339514A1 (en) *	1983-10-28	1985-05-09	Mannesmann AG, 4000 Düsseldorf	ELECTRODE ARRANGEMENT IN WARM-TYPE VESSELS
DE3840887A1 (en) *	1988-12-05	1990-06-07	Asea Brown Boveri	METHOD FOR PROTECTING A TRANSFORMER AND DEVICE FOR CARRYING OUT THE METHOD
DE102004031242B3 (en) *	2004-06-29	2005-08-18	Beteiligungen Sorg Gmbh & Co Kg	Electrode system for glass melting ovens, includes a coupler, for coaxial connection of the electrode to its holder, that includes two buoyant screw connectors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR469510A (en) *	1913-04-15	1914-08-03	Krupp Ag	Mounting device for cooled metal-headed electrodes
US2599179A (en) *	1949-07-14	1952-06-03	Kellogg M W Co	Furnace electrode
FR1418153A (en) *	1964-10-05	1965-11-19	Siderurgie Fse Inst Rech	Device for passing electrodes through an electric furnace
FR2176546A1 (en) *	1972-03-23	1973-11-02	Siderurgie Fse Inst Rech	Composite furnace electrode - esp for steel prodn
DE2430817B2 (en) *	1974-06-27	1976-07-08	Sigri Elektrographit Gmbh, 8901 Meitingen	ELECTRODE FOR ARC FURNACE
US4121042A (en) *	1976-09-01	1978-10-17	The Steel Company Of Canada Limited	Composite electrode with non-consumable upper section

1976
- 1976-09-01 CA CA260,316A patent/CA1074381A/en not_active Expired
1979
- 1979-01-04 SE SE7900073A patent/SE7900073L/en not_active Application Discontinuation
- 1979-03-07 GB GB7908081A patent/GB2021366B/en not_active Expired
- 1979-03-12 ZA ZA791141A patent/ZA791141B/en unknown
- 1979-03-28 FR FR7907817A patent/FR2425787B2/en not_active Expired
- 1979-05-03 BR BR7902692A patent/BR7902692A/en unknown
- 1979-05-08 ES ES480354A patent/ES480354A2/en not_active Expired
- 1979-05-08 JP JP5536479A patent/JPS54147542A/en active Granted
- 1979-05-08 IT IT48976/79A patent/IT1163995B/en active
- 1979-05-09 DE DE19797913453U patent/DE7913453U1/en not_active Expired
- 1979-05-09 DE DE2918757A patent/DE2918757C2/en not_active Expired
- 1979-05-09 MX MX177580A patent/MX146751A/en unknown

Also Published As

Publication number	Publication date
ES480354A2 (en)	1980-02-01
SE7900073L (en)	1979-11-10
DE7913453U1 (en)	1979-11-08
IT1163995B (en)	1987-04-08
JPS5637679B2 (en)	1981-09-01
BR7902692A (en)	1979-11-27
ZA791141B (en)	1980-03-26
FR2425787A2 (en)	1979-12-07
CA1074381A (en)	1980-03-25
DE2918757A1 (en)	1979-11-22
FR2425787B2 (en)	1986-04-18
GB2021366A (en)	1979-11-28
DE2918757C2 (en)	1985-01-24
GB2021366B (en)	1982-07-21
IT7948976A0 (en)	1979-05-08
JPS54147542A (en)	1979-11-17

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