NO861734L - Kontaktdel for elektrodeholder. - Google Patents

Kontaktdel for elektrodeholder.

Info

Publication number: NO861734L
Authority: NO; Norway
Prior art keywords: contact part; accordance; coating; electrode holder; electrode
Prior art date: 1985-05-11

Application number

NO861734A

Other languages

English (en)

Norwegian (no)

Inventor

Hans Friedrich

Original Assignee

Krupp Gmbh

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.)

1985-05-11

Filing date

1986-05-02

Publication date

1986-11-12

1986-05-02 Application filed by Krupp Gmbh filed Critical Krupp Gmbh

1986-11-12 Publication of NO861734L publication Critical patent/NO861734L/no

Links

238000000576 coating method Methods 0.000 claims description 10
239000011248 coating agent Substances 0.000 claims description 8
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
229910052802 copper Inorganic materials 0.000 claims description 7
239000010949 copper Substances 0.000 claims description 7
239000011810 insulating material Substances 0.000 claims description 4
229910000838 Al alloy Inorganic materials 0.000 claims description 2
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical group [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 2
229910001093 Zr alloy Inorganic materials 0.000 claims description 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
238000005507 spraying Methods 0.000 claims description 2
239000012671 ceramic insulating material Substances 0.000 claims 1
229910010293 ceramic material Inorganic materials 0.000 claims 1
238000009413 insulation Methods 0.000 description 5
230000000694 effects Effects 0.000 description 3
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
229910000545 Nickel–aluminium alloy Inorganic materials 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000005266 casting Methods 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
JUVGUSVNTPYZJL-UHFFFAOYSA-N chromium zirconium Chemical compound [Cr].[Zr] JUVGUSVNTPYZJL-UHFFFAOYSA-N 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000003466 welding Methods 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

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
- H05B7/103—Mountings, supports or terminals with jaws

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Coating By Spraying Or Casting (AREA)
Liquid Crystal (AREA)
Spinning Or Twisting Of Yarns (AREA)
Measurement Of Radiation (AREA)
Surgical Instruments (AREA)
Contacts (AREA)
Arc Welding In General (AREA)

NO861734A 1985-05-11 1986-05-02 Kontaktdel for elektrodeholder. NO861734L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853517069 DE3517069A1 (de)	1985-05-11	1985-05-11	Kontaktbacke einer elektrodenfassung

Publications (1)

Publication Number	Publication Date
NO861734L true NO861734L (no)	1986-11-12

Family

ID=6270520

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO861734A NO861734L (no)	1985-05-11	1986-05-02	Kontaktdel for elektrodeholder.

Country Status (4)

Country	Link
US (1)	US4700356A (fr)
EP (1)	EP0201801A3 (fr)
DE (1)	DE3517069A1 (fr)
NO (1)	NO861734L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4122151A1 (de) *	1991-07-04	1993-01-07	Flohe Gmbh & Co	Elektrodenfassung eines elektrodentragarms
DE102004005051A1 (de) *	2004-01-30	2005-08-18	Arndt Dung	Am freien Ende eines Bestandteil eines Elektroofens bildenden Elektrodentragarms auswechselbar angeordnete Kontaktbacke
KR100648614B1 (ko)	2005-12-09	2006-11-23	주식회사 포스코	전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치
CN102781132A (zh) *	2012-07-29	2012-11-14	江苏德诚冶金电炉设备有限公司	矿热炉用双顶块铜瓦

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT318935B (de) *	1972-03-22	1974-11-25	Osterreichische Brown Boveri W	Klemmbacken für lösbare Hochstromverbindungen, insbesondere in Elektroschlacke-Umschmelzanlagen oder bei Elektroöfen
US4323717A (en) *	1979-02-07	1982-04-06	British Steel Corporation	Furnace electrode clamps
FR2466168A1 (fr) *	1979-09-24	1981-03-27	Roche Maurice	Perfectionnement aux dispositifs d'amenee de courant electrique a, par exemple, une electrode de four electrometallurgique
US4417097A (en) *	1981-06-04	1983-11-22	Aluminum Company Of America	High temperature, corrosion resistant coating and lead for electrical current
BG36780A1 (en) *	1983-03-15	1985-01-15	Peev	Contact head for electrode holders in electric arc furnaces

1985
- 1985-05-11 DE DE19853517069 patent/DE3517069A1/de not_active Withdrawn
1986
- 1986-04-29 EP EP86105909A patent/EP0201801A3/fr not_active Withdrawn
- 1986-05-02 NO NO861734A patent/NO861734L/no unknown
- 1986-05-08 US US06/860,862 patent/US4700356A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0201801A2 (fr)	1986-11-20
DE3517069A1 (de)	1986-11-13
EP0201801A3 (fr)	1988-01-20
US4700356A (en)	1987-10-13

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