BR9300166A - Maquina de furar para furo de fundicao de forno de cuba - Google Patents

Maquina de furar para furo de fundicao de forno de cuba

Info

Publication number
BR9300166A
BR9300166A BR9300166A BR9300166A BR9300166A BR 9300166 A BR9300166 A BR 9300166A BR 9300166 A BR9300166 A BR 9300166A BR 9300166 A BR9300166 A BR 9300166A BR 9300166 A BR9300166 A BR 9300166A
Authority
BR
Brazil
Prior art keywords
mounting
support
rod
drilling machine
casting hole
Prior art date
Application number
BR9300166A
Other languages
English (en)
Inventor
Emile Lonard
Jean Metz
Pierre Mailliet
Guy Thillen
Radomir Andonov
Philippe Malivoir
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.)
Filing date
Publication date
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of BR9300166A publication Critical patent/BR9300166A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blast Furnaces (AREA)
  • Earth Drilling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Drilling And Boring (AREA)
  • Discharge Heating (AREA)
BR9300166A 1992-01-24 1993-01-21 Maquina de furar para furo de fundicao de forno de cuba BR9300166A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU88058A LU88058A1 (fr) 1992-01-24 1992-01-24 Machine de percage d'un trou de coulee d'un four a cuve

Publications (1)

Publication Number Publication Date
BR9300166A true BR9300166A (pt) 1993-07-27

Family

ID=19731336

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9300166A BR9300166A (pt) 1992-01-24 1993-01-21 Maquina de furar para furo de fundicao de forno de cuba

Country Status (16)

Country Link
US (1) US5338013A (pt)
EP (1) EP0552476B1 (pt)
JP (1) JPH05263113A (pt)
CN (1) CN1030471C (pt)
AT (1) ATE144824T1 (pt)
BE (1) BE1006264A3 (pt)
BR (1) BR9300166A (pt)
CA (1) CA2087491A1 (pt)
CZ (1) CZ282188B6 (pt)
DE (1) DE4301323C2 (pt)
ES (1) ES2093762T3 (pt)
FR (1) FR2687689B1 (pt)
GB (1) GB2263537B (pt)
LU (1) LU88058A1 (pt)
RU (1) RU2087539C1 (pt)
SK (1) SK2193A3 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU88059A1 (fr) * 1992-01-27 1993-08-17 Paul Wurth S.A. Machine de percage d'un trou de coulee d'un four a cuve
LU88203A1 (fr) * 1992-12-16 1994-09-09 Wurth Paul Sa Machine combinée pour le perçage et le bouchage d'un trou de coulée d'un four à cuve
KR100743022B1 (ko) * 2001-05-31 2007-07-26 주식회사 포스코 스테이브 고로의 노체 압력공 실시간 자동관통장치
KR100817164B1 (ko) * 2001-11-16 2008-03-27 주식회사 포스코 출선구 경동각 측정 면보수 굴착장치
BRPI0910450A2 (pt) * 2008-04-24 2016-07-19 Evolution Robotics Inc limpador robótico
EP2415881B1 (de) * 2010-08-04 2013-12-25 TMT Tapping-Measuring-Technology GmbH Haltevorrichtung für eine Bohrstange einer Stichlochbohrmaschine sowie Verfahren zum Entfernen einer Bohrstange
CN102517412B (zh) * 2011-12-22 2014-04-09 宜昌市燕狮科技开发有限责任公司 立柱式重型开铁口机
CN109593910B (zh) * 2019-01-03 2023-09-15 福建三钢闽光股份有限公司 出钢口安装套具及出钢口安装方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464303A1 (fr) * 1979-09-05 1981-03-06 Atlas Copco France Dispositif pour enfoncer et retirer, par percussion a l'aide d'un seul marteau et avec accrochage automatique, une barre, par exemple une barre en contact avec la fonte et faisant saillie a l'exterieur d'un haut fourneau
LU83336A1 (fr) * 1981-05-05 1983-03-24 Wurth Paul Sa Dispositif de centrage et de guidage d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'un tel dispositif
LU84855A1 (fr) * 1983-06-08 1985-03-29 Wurth Paul Sa Machine de percage d'un trou de coulee de four a cuve
DE3339127A1 (de) * 1983-10-28 1985-05-09 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Greifvorrichtung fuer in das stichloch von metallurgischen oefen eintreibbare und aus diesem herausziehbare stangen, insbesondere abstichstangen
LU86963A1 (fr) * 1987-08-04 1989-03-08 Wurth Paul Sa Machine de percage d'un trou de coulee de four a cuve
LU87190A1 (fr) * 1988-04-06 1989-11-14 Wurth Paul Sa Machine de percage de trous de coulee d'un four a cuve
LU87427A1 (fr) * 1989-01-16 1990-07-24 Wurth Paul Sa Procede et dispositif d'ouverture du trou de coulee d'un four a cuve
LU87546A1 (fr) * 1989-06-30 1991-02-18 Wurth Paul Sa Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage
US5069430A (en) * 1990-10-26 1991-12-03 Woodings Industrial Corporation Blast furnace tap hole drill with centralizing drill rod support
LU87915A1 (fr) * 1991-04-03 1992-03-03 Wurth Paul Sa Procede d'introduction d'une tige de percage dans le trou de coulee d'un four a cuve,machine de percage et pince prevue pour une telle machine
LU88020A1 (fr) * 1991-10-16 1993-05-17 Wurth Paul Sa Procédé d'introduction d'un tige de perçage dans le trou de coulée d'un four à cuve, machine de perçage et pince grévue pour une telle machine
LU88029A1 (en) * 1991-10-31 1993-05-17 Wurth Paul Sa Machine for piercing the tap-hole of shaft furnace - using sacrificial drill bar without any percussion hammer
DE4131982C2 (de) * 1991-09-26 1995-04-06 Dango & Dienenthal Maschbau Stichlochbohrmaschine für metallurgische Behälter, insbesondere Hochöfen

Also Published As

Publication number Publication date
DE4301323C2 (de) 2001-10-04
CN1030471C (zh) 1995-12-06
RU2087539C1 (ru) 1997-08-20
CZ7193A3 (en) 1993-08-11
GB2263537B (en) 1996-04-24
ES2093762T3 (es) 1997-01-01
GB2263537A (en) 1993-07-28
CN1074942A (zh) 1993-08-04
DE4301323A1 (pt) 1993-07-29
EP0552476B1 (fr) 1996-10-30
CA2087491A1 (fr) 1993-07-25
GB9300413D0 (en) 1993-03-03
LU88058A1 (fr) 1993-08-17
FR2687689A1 (fr) 1993-08-27
US5338013A (en) 1994-08-16
EP0552476A2 (fr) 1993-07-28
SK2193A3 (en) 1993-10-06
CZ282188B6 (cs) 1997-05-14
ATE144824T1 (de) 1996-11-15
BE1006264A3 (fr) 1994-07-05
JPH05263113A (ja) 1993-10-12
FR2687689B1 (fr) 1994-10-07
EP0552476A3 (en) 1993-12-29

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
KE Notification for payement of fee for the delivery of letter patents of an application granted by virtue of law 5772/71
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A,12A,13A,14A,15A,16A E 17A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A E 18A ANUIDADES.

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 2606 DE 15-12-2020 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.