BR9708588A - Dispositivo de carregamento para um alto forno - Google Patents

Dispositivo de carregamento para um alto forno

Info

Publication number: BR9708588A
Authority: BR; Brazil
Prior art keywords: charging device; blast furnace; furnace charging; blast; furnace
Prior art date: 1996-03-29

Application number

BR9708588A

Other languages

English (en)

Inventor

O Axelsson

Original Assignee

Wurth Paul 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.)

1996-03-29

Filing date

1997-03-12

Publication date

1999-08-03

1997-03-12 Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa

1999-08-03 Publication of BR9708588A publication Critical patent/BR9708588A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Blast Furnaces (AREA)
Manufacture Of Iron (AREA)

BR9708588A 1996-03-29 1997-03-12 Dispositivo de carregamento para um alto forno BR9708588A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9601209A SE507247C2 (sv)	1996-03-29	1996-03-29	Beskickningsanordning för en masugn
PCT/SE1997/000422 WO1997037047A1 (en)	1996-03-29	1997-03-12	Charging device for a blast furnace

Publications (1)

Publication Number	Publication Date
BR9708588A true BR9708588A (pt)	1999-08-03

Family

ID=20401999

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9708588A BR9708588A (pt)	1996-03-29	1997-03-12	Dispositivo de carregamento para um alto forno

Country Status (8)

Country	Link
US (1)	US6004090A (pt)
CN (1)	CN1067106C (pt)
AU (1)	AU2524397A (pt)
BR (1)	BR9708588A (pt)
EA (1)	EA000560B1 (pt)
SE (1)	SE507247C2 (pt)
UA (1)	UA47469C2 (pt)
WO (1)	WO1997037047A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19709329C2 (de) *	1997-03-07	2001-03-08	Sms Demag Ag	Glockenloser Gichtverschluß für Schachtöfen, insbesondere Hochöfen
CN1046552C (zh) *	1997-06-13	1999-11-17	僧全松	钢丝绳传动的高炉炉顶溜槽布料器
LU90590B1 (en) *	2000-05-30	2001-12-03	Wurth Paul Sa	Gas-tight shut-off valve for a material charging or discharging lock
DE10334417A1 (de) *	2003-06-20	2005-01-05	Z & J Technologies Gmbh	Ofenkopf bzw. Gichtverschluß
FI118438B (fi) *	2004-09-09	2007-11-15	Outotec Oyj	Kuuman syötteen jakolaite
LU91176B1 (en) *	2005-06-15	2006-12-18	Wurth Paul Sa	Charging device and distribution chute for a shaftfurnace
LU91645B1 (en)	2010-01-27	2011-07-28	Wurth Paul Sa	A charging device for a metallurgical reactor
GB2477779A (en) *	2010-02-15	2011-08-17	Siemens Vai Metals Tech Ltd	Protection shielding blades for a furnace charging system
CN203866341U (zh) *	2011-07-22	2014-10-08	保尔伍斯股份有限公司	用于竖炉的旋转填料装置
LU91885B1 (en) *	2011-10-11	2013-04-12	Wurth Paul Sa	Blast furnace installation
DE102017118867B4 (de) *	2017-08-18	2020-12-10	Zeppelin Systems Gmbh	Verladekopf eines pneumatischen Verladesystems für Schüttgüter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE16604C1 (pt) *		1903-11-07
GB184094A (en) *	1921-10-08	1922-08-10	Axel Sahlin	Improvements in automatically charged blast furnaces
LU59207A1 (pt) *	1969-07-31	1969-12-10	Wurth Anciens Ets Paul
US3764027A (en) *	1972-01-07	1973-10-09	Mohr J & Sons	Blast furnace high top pressure charging system
US3706387A (en) *	1972-01-17	1972-12-19	Mohr & Sons John	Blast furnace charging apparatus for high top pressure
JPS5111014B2 (pt) *	1973-01-31	1976-04-08
JPS5222802B2 (pt) *	1973-10-12	1977-06-20
DE2815739C3 (de) *	1978-04-12	1981-03-12	Didier Engineering Gmbh, 4300 Essen	Verschlußeinrichtung für die Füllöffnung einer Kühlkammer einer Anlage zur trockenen Kokskühlung
AT357977B (de) *	1979-03-08	1980-08-11	Waagner Biro Ag	Um eine oeffnung angeordnete dichtungskonstruk- tion
LU83279A1 (fr) *	1981-04-03	1983-03-24	Wurth Paul Sa	Installation de chargement d'un four a cuve
LU84000A1 (fr) *	1982-03-10	1983-11-17	Wurth Paul Sa	Installation d'alimentation d'un four a cuve
LU87341A1 (fr) *	1988-09-22	1990-04-06	Wurth Paul Sa	Installation de chargement d'un four a cuve
LU87379A1 (fr) *	1988-11-09	1990-06-12	Wurth Paul Sa	Installation de chargement d'un four a cuve
JPH0533020A (ja) *	1991-07-25	1993-02-09	Sumitomo Metal Ind Ltd	ベルレス高炉での原料装入方法およびその装置

1996
- 1996-03-29 SE SE9601209A patent/SE507247C2/sv not_active IP Right Cessation
1997
- 1997-03-12 BR BR9708588A patent/BR9708588A/pt not_active IP Right Cessation
- 1997-03-12 EA EA199800846A patent/EA000560B1/ru not_active IP Right Cessation
- 1997-03-12 AU AU25243/97A patent/AU2524397A/en not_active Abandoned
- 1997-03-12 WO PCT/SE1997/000422 patent/WO1997037047A1/en not_active Ceased
- 1997-03-12 CN CN97193355A patent/CN1067106C/zh not_active Expired - Fee Related
- 1997-12-03 UA UA98105702A patent/UA47469C2/uk unknown
1998
- 1998-09-17 US US09/154,738 patent/US6004090A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE9601209L (sv)	1997-09-30
CN1067106C (zh)	2001-06-13
UA47469C2 (uk)	2002-07-15
EA199800846A1 (ru)	1999-06-24
WO1997037047A1 (en)	1997-10-09
EA000560B1 (ru)	1999-10-28
SE507247C2 (sv)	1998-04-27
AU2524397A (en)	1997-10-22
CN1214739A (zh)	1999-04-21
SE9601209D0 (sv)	1996-03-29
US6004090A (en)	1999-12-21

Publication	Publication Date	Title
GB2317711B (en)	2001-07-04	Optical sighting devices
BR9706407A (pt)	1999-05-18	Pirômetro para gás de forno
DE19782038T1 (de)	1999-08-05	Sicheres Anfangsladen
NO982519L (no)	1998-12-14	Formet ladning
DE69721876D1 (de)	2003-06-18	Lenkungssystem für Luft-Luft-Flugkörper
DE69724534D1 (de)	2003-10-09	Elektroofen
EP0983477A4 (en)	2000-07-12	TARGETING DEVICE
DE59806476D1 (de)	2003-01-09	Waffensystem
BR9708588A (pt)	1999-08-03	Dispositivo de carregamento para um alto forno
SG49958A1 (en)	1998-06-15	Charging device
BR9707048A (pt)	1999-07-20	Membro deslizante para cargas explosivas intensificadoras
HUP0101557A3 (en)	2001-10-29	Charging device for low blast furnaces
FI963449A7 (fi)	1996-09-03	Valokaariuunin panostuslaite
PT993405E (pt)	2002-12-31	Mecanismo de carregamento de cartoes
FI971450L (fi)	1997-10-12	Laite tunneliverhouksen kiinnittämiseksi
DE69706885D1 (de)	2001-10-25	Rekuperator für öfen
DE69817496D1 (de)	2003-10-02	Hohlladungsprojektil und dazugehöriges Waffensystem
IL123308A0 (en)	1998-09-24	Sighting device
GB9719997D0 (en)	1997-11-19	Firearm device
KR960017585U (ko)	1996-06-17	용광로 출선구 보수장치
PT9258T (pt)	1997-10-31	Dispositivo para tomada de conduta em carga
PL319625A1 (en)	1998-05-11	Chimney duct lining
UA2841S (uk)	1999-07-19	Пристрій для зарядження
ZA983026B (en)	1998-08-31	Aiming device for projectiles
LU90141B1 (de)	1999-03-31	Chargiergutvorwaermer

Legal Events

Date	Code	Title	Description
2001-02-20	FF	Decision: intention to grant
2001-05-29	FG9A	Patent or certificate of addition granted
2016-05-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 19A ANUIDADE.
2016-09-27	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2368 DE 24-05-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.