EP3586569A4 - Electrode slipping device - Google Patents

Electrode slipping device Download PDF

Info

Publication number
EP3586569A4
EP3586569A4 EP17897433.3A EP17897433A EP3586569A4 EP 3586569 A4 EP3586569 A4 EP 3586569A4 EP 17897433 A EP17897433 A EP 17897433A EP 3586569 A4 EP3586569 A4 EP 3586569A4
Authority
EP
European Patent Office
Prior art keywords
slipping device
electrode slipping
electrode
slipping
Prior art date
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
EP17897433.3A
Other languages
German (de)
French (fr)
Other versions
EP3586569B1 (en
EP3586569A1 (en
Inventor
Jarmo JOKINEN
Seppo JUVONEN
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.)
Metso Finland Oy
Original Assignee
Outotec Finland Oy
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.)
Filing date
Publication date
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Priority to PL17897433T priority Critical patent/PL3586569T3/en
Publication of EP3586569A1 publication Critical patent/EP3586569A1/en
Publication of EP3586569A4 publication Critical patent/EP3586569A4/en
Application granted granted Critical
Publication of EP3586569B1 publication Critical patent/EP3586569B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05B7/107—Mountings, supports, terminals or arrangements for feeding or guiding electrodes specially adapted for self-baking electrodes
    • 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
    • H05B7/109—Feeding arrangements
EP17897433.3A 2017-02-27 2017-02-27 Electrode slipping device Active EP3586569B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17897433T PL3586569T3 (en) 2017-02-27 2017-02-27 Electrode slipping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2017/050126 WO2018154173A1 (en) 2017-02-27 2017-02-27 Electrode slipping device

Publications (3)

Publication Number Publication Date
EP3586569A1 EP3586569A1 (en) 2020-01-01
EP3586569A4 true EP3586569A4 (en) 2020-12-02
EP3586569B1 EP3586569B1 (en) 2021-12-15

Family

ID=63252432

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17897433.3A Active EP3586569B1 (en) 2017-02-27 2017-02-27 Electrode slipping device

Country Status (8)

Country Link
EP (1) EP3586569B1 (en)
CN (1) CN110326360B (en)
CA (1) CA3052687C (en)
EA (1) EA037728B1 (en)
LT (1) LT3586569T (en)
PL (1) PL3586569T3 (en)
WO (1) WO2018154173A1 (en)
ZA (1) ZA201905163B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154974A (en) * 1977-09-16 1979-05-15 Lectromelt Corporation Clamp for arc furnace electrode
KR20030043000A (en) * 2001-11-26 2003-06-02 주식회사 포스코 Electric arc holder for electric furnace
US20050259711A1 (en) * 2004-05-20 2005-11-24 Mccaffrey Felim P Electrode column
US20120140788A1 (en) * 2009-03-31 2012-06-07 Carkin Gerald E Electrode holder assembly and furnace comprising same
WO2014001991A2 (en) * 2012-06-28 2014-01-03 Jacques Venter Electrode clamping device
WO2015001180A1 (en) * 2013-07-05 2015-01-08 Outotec (Finland) Oy Clamping cylinder for an electrode slipping device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608011B1 (en) * 1967-02-20 1971-06-24 Consarc Corp MELTING ELECTRODE FURNACE
US4182927A (en) * 1978-08-04 1980-01-08 Dixie Bronze Company Electrode holders having differential clamping devices
CN101769685B (en) * 2008-12-30 2012-06-06 中国恩菲工程技术有限公司 Electrode device
CN201821530U (en) * 2010-08-31 2011-05-04 中国西电集团公司 Graphite electrode clamping cylinder
CN202524587U (en) * 2011-12-07 2012-11-07 宜兴市宇龙电炉成套设备有限公司 Single band-type brake electrode slipping device
CN203352853U (en) * 2013-07-30 2013-12-18 张家港浦项不锈钢有限公司 Electric-arc furnace electrode holder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154974A (en) * 1977-09-16 1979-05-15 Lectromelt Corporation Clamp for arc furnace electrode
KR20030043000A (en) * 2001-11-26 2003-06-02 주식회사 포스코 Electric arc holder for electric furnace
US20050259711A1 (en) * 2004-05-20 2005-11-24 Mccaffrey Felim P Electrode column
US20120140788A1 (en) * 2009-03-31 2012-06-07 Carkin Gerald E Electrode holder assembly and furnace comprising same
WO2014001991A2 (en) * 2012-06-28 2014-01-03 Jacques Venter Electrode clamping device
WO2015001180A1 (en) * 2013-07-05 2015-01-08 Outotec (Finland) Oy Clamping cylinder for an electrode slipping device

Also Published As

Publication number Publication date
CN110326360B (en) 2022-04-05
LT3586569T (en) 2022-02-10
CA3052687A1 (en) 2018-08-30
EA037728B1 (en) 2021-05-14
PL3586569T3 (en) 2022-03-28
EP3586569B1 (en) 2021-12-15
ZA201905163B (en) 2020-05-27
EP3586569A1 (en) 2020-01-01
WO2018154173A1 (en) 2018-08-30
EA201991785A1 (en) 2020-02-07
CN110326360A (en) 2019-10-11
CA3052687C (en) 2023-09-05

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