ES497502A0 - Perfeccionamientos en dispositivos de seguridad para elec- trodos de un horno electrico de acero - Google Patents

Perfeccionamientos en dispositivos de seguridad para elec- trodos de un horno electrico de acero

Info

Publication number: ES497502A0
Authority: ES; Spain
Prior art keywords: electrodes; safety devices; electric steel; steel oven; oven
Prior art date: 1979-12-06
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.): Granted

Application number

ES497502A

Other languages

English (en)

Other versions

ES8106940A1 (es

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.)

Cockerill SA

Original Assignee

Cockerill SA

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.)

1979-12-06

Filing date

1980-12-05

Publication date

1981-09-16

1980-12-05 Application filed by Cockerill SA filed Critical Cockerill SA

1981-09-16 Publication of ES497502A0 publication Critical patent/ES497502A0/es

1981-09-16 Publication of ES8106940A1 publication Critical patent/ES8106940A1/es

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Discharge Heating (AREA)
Furnace Details (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)

ES497502A 1979-12-06 1980-12-05 Perfeccionamientos en dispositivos de seguridad para elec- trodos de un horno electrico de acero Expired ES8106940A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE0/198456A BE880472A (fr)	1979-12-06	1979-12-06	Dispositif de securite pour electrodes d'un four electrique d'acierie

Publications (2)

Publication Number	Publication Date
ES497502A0 true ES497502A0 (es)	1981-09-16
ES8106940A1 ES8106940A1 (es)	1981-09-16

Family

ID=3843282

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES497502A Expired ES8106940A1 (es)	1979-12-06	1980-12-05	Perfeccionamientos en dispositivos de seguridad para elec- trodos de un horno electrico de acero

Country Status (7)

Country	Link
US (1)	US4349911A (es)
EP (1)	EP0031315A1 (es)
JP (1)	JPS56103884A (es)
BE (1)	BE880472A (es)
CA (1)	CA1158695A (es)
ES (1)	ES8106940A1 (es)
MX (1)	MX148413A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1242380B (it) *	1990-07-23	1994-03-04	Danieli Off Mecc	Procedimento e dispositivo per il controllo della forza applicata sui bracci porta elettrodi del forno elettrico ad arco
EP2861751B1 (en)	2012-05-11	2018-10-17	Danisco US Inc.	Use of alpha-amylase from aspergillus clavatus for saccharification

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2942138A (en) *	1959-06-29	1960-06-21	Gen Electric	Electrode drive control circuit
FR1390377A (fr) *	1964-01-15	1965-02-26	Loire Atel Forges	Dispositifs automatiques de protection contre les casses accidentelles d'électrodes dans les fours à arc d'aciérie
US3617595A (en) *	1970-09-17	1971-11-02	Lake Ontario Steel Co Ltd	Electric furnace control

1979
- 1979-12-06 BE BE0/198456A patent/BE880472A/fr not_active IP Right Cessation
1980
- 1980-12-04 EP EP80870051A patent/EP0031315A1/fr not_active Withdrawn
- 1980-12-05 CA CA000366274A patent/CA1158695A/fr not_active Expired
- 1980-12-05 US US06/213,378 patent/US4349911A/en not_active Expired - Lifetime
- 1980-12-05 ES ES497502A patent/ES8106940A1/es not_active Expired
- 1980-12-05 MX MX185081A patent/MX148413A/es unknown
- 1980-12-05 JP JP17252080A patent/JPS56103884A/ja active Pending

Also Published As

Publication number	Publication date
US4349911A (en)	1982-09-14
MX148413A (es)	1983-04-18
EP0031315A1 (fr)	1981-07-01
JPS56103884A (en)	1981-08-19
CA1158695A (fr)	1983-12-13
ES8106940A1 (es)	1981-09-16
BE880472A (fr)	1980-04-01

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