FR2494826B1 - Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux - Google Patents

Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux

Info

Publication number
FR2494826B1
FR2494826B1 FR8121136A FR8121136A FR2494826B1 FR 2494826 B1 FR2494826 B1 FR 2494826B1 FR 8121136 A FR8121136 A FR 8121136A FR 8121136 A FR8121136 A FR 8121136A FR 2494826 B1 FR2494826 B1 FR 2494826B1
Authority
FR
France
Prior art keywords
ovens
drilling machine
tank
hole drilling
especially high
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8121136A
Other languages
English (en)
Other versions
FR2494826A1 (fr
Inventor
Albrecht Baumer
Hans-Jorg Muller-Spath
Hans-Otto Kreuz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dango and Dienenthal Maschinenbau GmbH
Original Assignee
Dango and Dienenthal Maschinenbau 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.)
Filing date
Publication date
Application filed by Dango and Dienenthal Maschinenbau GmbH filed Critical Dango and Dienenthal Maschinenbau GmbH
Publication of FR2494826A1 publication Critical patent/FR2494826A1/fr
Application granted granted Critical
Publication of FR2494826B1 publication Critical patent/FR2494826B1/fr
Expired legal-status Critical Current

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)
FR8121136A 1980-11-24 1981-11-12 Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux Expired FR2494826B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803044087 DE3044087A1 (de) 1980-11-24 1980-11-24 Stichlochbohrmaschine

Publications (2)

Publication Number Publication Date
FR2494826A1 FR2494826A1 (fr) 1982-05-28
FR2494826B1 true FR2494826B1 (fr) 1987-09-04

Family

ID=6117366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121136A Expired FR2494826B1 (fr) 1980-11-24 1981-11-12 Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux

Country Status (6)

Country Link
CS (1) CS224633B2 (fr)
DE (1) DE3044087A1 (fr)
FR (1) FR2494826B1 (fr)
IT (1) IT1139788B (fr)
LU (1) LU83783A1 (fr)
ZA (1) ZA817636B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553743A (en) * 1984-08-23 1985-11-19 Insul Company, Inc. Elevated device for placing slag retention means in tapping converters
LU88782A1 (de) * 1996-06-28 1997-12-28 Wurth Paul Sa Stichlochbohrmaschine
DE19630078C2 (de) * 1996-07-26 2003-03-27 Dango & Dienenthal Maschbau Hubvorrichtung für Stichloch-Bohrmaschinen
GB2468910B (en) * 2009-03-27 2011-05-11 Siemens Vai Metals Tech Ltd A taphole drill

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409539A (fr) * 1900-01-01
US3117756A (en) * 1960-08-01 1964-01-14 Gardner Denver Co Drill positioning device
FR1308811A (fr) * 1961-10-28 1962-11-09 Westinghouse Air Brake Co Installation et méthode de coulée de haut fourneau
LU69766A1 (fr) * 1974-04-02 1976-03-17
DE2509805B2 (de) * 1975-03-06 1976-12-23 Dango & Dienenthai, 5900 Siegen Stichlochbohr- oder stopfmaschine fuer schacht-, insbesondere hochoefen
US4037828A (en) * 1975-10-04 1977-07-26 Nippon Carbide Kogyo Kabushiki Kaisha Automatic tapping machine
LU74398A1 (fr) * 1976-02-20 1976-08-13
DE2635148A1 (de) * 1976-08-05 1978-03-16 Dango & Dienenthal Kg Stichlochstopfmaschine
LU78209A1 (fr) * 1977-09-30 1978-01-23

Also Published As

Publication number Publication date
LU83783A1 (fr) 1982-05-07
ZA817636B (en) 1982-11-24
FR2494826A1 (fr) 1982-05-28
DE3044087C2 (fr) 1993-05-13
DE3044087A1 (de) 1982-06-16
IT8125158A0 (it) 1981-11-18
IT1139788B (it) 1986-09-24
CS224633B2 (en) 1984-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse