ZA200604237B - Arc furnace pressure ring assembly - Google Patents

Arc furnace pressure ring assembly

Info

Publication number: ZA200604237B
Authority: ZA; South Africa
Prior art keywords: pressure ring; ring assembly; arc furnace; furnace pressure; arc
Prior art date: 2004-01-19

Application number

ZA200604237A

Inventor

Jacques Venter

Original Assignee

Metix Pty Ltd

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.)

2004-01-19

Filing date

2006-05-25

Publication date

2010-01-27

2006-05-25 Application filed by Metix Pty Ltd filed Critical Metix Pty Ltd

2006-05-25 Priority to ZA200604237A priority Critical patent/ZA200604237B/en

2010-01-27 Publication of ZA200604237B publication Critical patent/ZA200604237B/en

Links

ZA200604237A 2004-01-19 2006-05-25 Arc furnace pressure ring assembly ZA200604237B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ZA200604237A ZA200604237B (en)	2004-01-19	2006-05-25	Arc furnace pressure ring assembly

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA200400360		2004-01-19
ZA200604237A ZA200604237B (en)	2004-01-19	2006-05-25	Arc furnace pressure ring assembly

Publications (1)

Publication Number	Publication Date
ZA200604237B true ZA200604237B (en)	2010-01-27

Family

ID=37818252

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
ZA200703374A ZA200703374B (en)	2004-01-19	2005-01-19	Pressure ring for use in a pressure ring assembly
ZA200703372A ZA200703372B (en)	2004-01-19	2005-01-19	Seal for a piston arrangement of a pressure ring assembly
ZA200703373A ZA200703373B (en)	2004-01-19	2005-01-19	Cooling arrangement for pressure ring assembly
ZA200703371A ZA200703371B (en)	2004-01-19	2005-01-19	Sealing arrangement for use in pressure ring assembly
ZA200604237A ZA200604237B (en)	2004-01-19	2006-05-25	Arc furnace pressure ring assembly

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
ZA200703374A ZA200703374B (en)	2004-01-19	2005-01-19	Pressure ring for use in a pressure ring assembly
ZA200703372A ZA200703372B (en)	2004-01-19	2005-01-19	Seal for a piston arrangement of a pressure ring assembly
ZA200703373A ZA200703373B (en)	2004-01-19	2005-01-19	Cooling arrangement for pressure ring assembly
ZA200703371A ZA200703371B (en)	2004-01-19	2005-01-19	Sealing arrangement for use in pressure ring assembly

Country Status (2)

Country	Link
CN (3)	CN101155443B (en)
ZA (5)	ZA200703374B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI123373B (en)	2008-06-06	2013-03-15	Outotec Oyj	sealing device
FI124937B (en) *	2012-12-20	2015-03-31	Outotec Oyj	sealing device
FI125964B (en) *	2013-08-27	2016-04-29	Outotec Finland Oy	Arrangement for cooling ducts in an electrode system
FI125431B (en)	2013-08-27	2015-10-15	Outotec Finland Oy	Arrangement for sealing a bellows cylinder in a press block of a press ring assembly
FI125874B (en) *	2013-08-27	2016-03-15	Outotec Oyj	Press ring assembly for contact shoes in an electrode system
WO2015051455A1 (en)	2013-10-08	2015-04-16	Hatch Ltd.	Furnace cooling system with thermally conductive joints between cooling elements
PT3137835T (en) *	2014-04-28	2022-09-07	Hatch Ltd	Sleeve seal for electric furnace electrodes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3717445A (en) *	1969-11-12	1973-02-20	Mitsubishi Steel Mfg	Electrode holder for electric arc furnace and make the same
FR2363958A1 (en) *	1976-09-07	1978-03-31	Bozel Electrometallurgie	High power furnace contact plate - forms piston biased into contact with electrodes by hydraulic pressure of coolant

2005
- 2005-01-19 ZA ZA200703374A patent/ZA200703374B/en unknown
- 2005-01-19 ZA ZA200703372A patent/ZA200703372B/en unknown
- 2005-01-19 CN CN2007101617992A patent/CN101155443B/en not_active Expired - Lifetime
- 2005-01-19 ZA ZA200703373A patent/ZA200703373B/en unknown
- 2005-01-19 CN CN200580006485A patent/CN100584131C/en not_active Expired - Lifetime
- 2005-01-19 CN CN2007101617988A patent/CN101146382B/en not_active Expired - Lifetime
- 2005-01-19 ZA ZA200703371A patent/ZA200703371B/en unknown
2006
- 2006-05-25 ZA ZA200604237A patent/ZA200604237B/en unknown

Also Published As

Publication number	Publication date
CN101155443B (en)	2011-05-25
ZA200703373B (en)	2009-12-30
CN100584131C (en)	2010-01-20
CN101155443A (en)	2008-04-02
CN101146382A (en)	2008-03-19
ZA200703372B (en)	2009-12-30
CN1926923A (en)	2007-03-07
ZA200703374B (en)	2009-12-30
ZA200703371B (en)	2009-12-30
CN101146382B (en)	2012-08-08

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