LU74398A1 - - Google Patents

Info

Publication number
LU74398A1
LU74398A1 LU74398A LU74398A LU74398A1 LU 74398 A1 LU74398 A1 LU 74398A1 LU 74398 A LU74398 A LU 74398A LU 74398 A LU74398 A LU 74398A LU 74398 A1 LU74398 A1 LU 74398A1
Authority
LU
Luxembourg
Application number
LU74398A
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 filed Critical
Priority to LU74398A priority Critical patent/LU74398A1/xx
Publication of LU74398A1 publication Critical patent/LU74398A1/xx
Priority to DE19772704891 priority patent/DE2704891A1/de
Priority to GB559777A priority patent/GB1525088A/en
Priority to CS104877A priority patent/CS208195B2/cs
Priority to ES456007A priority patent/ES456007A1/es
Priority to AU22462/77A priority patent/AU510166B2/en
Priority to CA272,134A priority patent/CA1090567A/en
Priority to IT2046177A priority patent/IT1078078B/it
Priority to BR7701109A priority patent/BR7701109A/pt
Priority to JP1769577A priority patent/JPS52105503A/ja
Priority to BE6045888A priority patent/BE851640A/xx
Priority to FR7704743A priority patent/FR2341651A1/fr
Priority to US05/770,191 priority patent/US4097033A/en
Priority to PL19612577A priority patent/PL107929B1/pl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
LU74398A 1976-02-20 1976-02-20 LU74398A1 (nl)

Priority Applications (14)

Application Number Priority Date Filing Date Title
LU74398A LU74398A1 (nl) 1976-02-20 1976-02-20
DE19772704891 DE2704891A1 (de) 1976-02-20 1977-02-05 Stichlochbohrmaschine
GB559777A GB1525088A (en) 1976-02-20 1977-02-10 Shaft furnace taphole drilling machine
CS104877A CS208195B2 (en) 1976-02-20 1977-02-17 Machine for drilling the tapping holes of the shaft furnaces
ES456007A ES456007A1 (es) 1976-02-20 1977-02-17 Perfeccionamientos en las maquinas de perforacion de pique- ras de hornos de cuba.
US05/770,191 US4097033A (en) 1976-02-20 1977-02-18 Drilling machine for blast furnace tapholes
CA272,134A CA1090567A (en) 1976-02-20 1977-02-18 Drilling machine for blast furnace tapholes
AU22462/77A AU510166B2 (en) 1976-02-20 1977-02-18 Drilling machine for blast furnace tapholes
IT2046177A IT1078078B (it) 1976-02-20 1977-02-18 Macchina per la perforazione dei fori di colata
BR7701109A BR7701109A (pt) 1976-02-20 1977-02-18 Maquina perfuradora para os orificios de saida de fornos de cuba
JP1769577A JPS52105503A (en) 1976-02-20 1977-02-18 Improvement on blast furnace taphole borer
BE6045888A BE851640A (fr) 1976-02-20 1977-02-18 Machine de forage de trous de coulee
FR7704743A FR2341651A1 (fr) 1976-02-20 1977-02-18 Machine de forage de trous de coulee
PL19612577A PL107929B1 (pl) 1976-02-20 1977-02-19 Drill-type piercing mandrel przebijarka wiertarkowa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU74398A LU74398A1 (nl) 1976-02-20 1976-02-20

Publications (1)

Publication Number Publication Date
LU74398A1 true LU74398A1 (nl) 1976-08-13

Family

ID=19728164

Family Applications (1)

Application Number Title Priority Date Filing Date
LU74398A LU74398A1 (nl) 1976-02-20 1976-02-20

Country Status (3)

Country Link
US (1) US4097033A (nl)
BE (1) BE851640A (nl)
LU (1) LU74398A1 (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412804A1 (fr) * 1977-12-22 1979-07-20 Wurth Paul Sa Mecanisme de guidage et de positionnement de l'outil de travail d'une machine d'obturation ou de percee du trou de coulee d'un four a cuve
FR2426820A1 (fr) * 1978-05-24 1979-12-21 Dango & Dienenthal Maschbau Dispositif pivotant, en particulier pour une machine a boucler des trous de coulee
FR2494826A1 (fr) * 1980-11-24 1982-05-28 Dango & Dienenthal Maschbau Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux
EP0519397A1 (en) * 1991-06-17 1992-12-23 Nippon Steel Corporation Tap hole drilling machine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78209A1 (nl) * 1977-09-30 1978-01-23
LU79749A1 (fr) * 1978-06-01 1978-11-28 Wurth Paul Sa Mecanisme de guidage et de positionnement de l'outil de travail d'une machine de percee ou d'obturation du trou de coulee d'un four a cuve
LU82943A1 (fr) * 1980-11-17 1981-03-26 Wurth Anciens Ets Paul Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete
LU82942A1 (fr) * 1980-11-17 1982-06-30 Wurth Anciens Ets Paul Systeme d'elements modulaires pour la realisation de connexions pivotantes bras articule constitue par de tels elements et application a une perceuse de trous de coulee d'un four a cuve
JP3811312B2 (ja) * 1999-04-26 2006-08-16 新日本製鐵株式会社 油圧開孔機の自動制御方法
US6663825B2 (en) 1999-07-19 2003-12-16 Louis A. Grant, Inc. Method and apparatus for installing or replacing a furnace tap hole insert
JP4308288B2 (ja) * 2007-09-10 2009-08-05 新日本製鐵株式会社 溶解炉の出銑口構造およびその補修方法
BR112012011988B1 (pt) * 2009-11-18 2021-02-09 Xstrata Technology Pty Ltd. método para a remoção de escória de um forno estacionário
CN104451010B (zh) * 2014-12-08 2016-06-01 中冶南方工程技术有限公司 钻具精确定位机构及使用方法
CN110961690B (zh) * 2019-12-26 2021-05-14 南京信息职业技术学院 凿岩机柄体倾斜通气孔的钻孔工装
CN111136299A (zh) * 2020-01-14 2020-05-12 丽水市正明机械科技有限公司 一种汽车轴承盖自动钻孔装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190629A (en) * 1965-06-22 Draper blast furnace tapping rig
GB1174536A (en) * 1967-09-11 1969-12-17 Dango & Dienenthal Kg Apparatus for Opening and Closing Tap Holes of Shaft Furnaces
NL162432C (nl) * 1970-11-27 1980-05-16 Wurth Anciens Ets Paul Inrichting voor het stoppen van het afsteekgat van een schachtoven.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412804A1 (fr) * 1977-12-22 1979-07-20 Wurth Paul Sa Mecanisme de guidage et de positionnement de l'outil de travail d'une machine d'obturation ou de percee du trou de coulee d'un four a cuve
FR2426820A1 (fr) * 1978-05-24 1979-12-21 Dango & Dienenthal Maschbau Dispositif pivotant, en particulier pour une machine a boucler des trous de coulee
FR2494826A1 (fr) * 1980-11-24 1982-05-28 Dango & Dienenthal Maschbau Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux
EP0519397A1 (en) * 1991-06-17 1992-12-23 Nippon Steel Corporation Tap hole drilling machine

Also Published As

Publication number Publication date
BE851640A (fr) 1977-06-16
US4097033A (en) 1978-06-27

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