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IT1150320B - Perforatrice per fori di spillatura - Google Patents

Perforatrice per fori di spillatura

Info

Publication number
IT1150320B
IT1150320B IT20177/82A IT2017782A IT1150320B IT 1150320 B IT1150320 B IT 1150320B IT 20177/82 A IT20177/82 A IT 20177/82A IT 2017782 A IT2017782 A IT 2017782A IT 1150320 B IT1150320 B IT 1150320B
Authority
IT
Italy
Prior art keywords
drilling machine
stapling
holes
stapling holes
drilling
Prior art date
Application number
IT20177/82A
Other languages
English (en)
Italian (it)
Other versions
IT8220177A0 (it
Inventor
Albrecht Baumer
Original Assignee
Dango & Dienenthal Maschbau
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 & Dienenthal Maschbau filed Critical Dango & Dienenthal Maschbau
Publication of IT8220177A0 publication Critical patent/IT8220177A0/it
Application granted granted Critical
Publication of IT1150320B publication Critical patent/IT1150320B/it

Links

Classifications

    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
IT20177/82A 1981-03-21 1982-03-16 Perforatrice per fori di spillatura IT1150320B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3111260A DE3111260C2 (de) 1981-03-21 1981-03-21 Stichlochbohrmaschine

Publications (2)

Publication Number Publication Date
IT8220177A0 IT8220177A0 (it) 1982-03-16
IT1150320B true IT1150320B (it) 1986-12-10

Family

ID=6128012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20177/82A IT1150320B (it) 1981-03-21 1982-03-16 Perforatrice per fori di spillatura

Country Status (7)

Country Link
JP (1) JPS57164902A (de)
AT (1) AT377005B (de)
DE (1) DE3111260C2 (de)
FR (1) FR2502175B1 (de)
GB (1) GB2095381B (de)
IT (1) IT1150320B (de)
LU (1) LU84024A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544332B1 (fr) * 1983-04-12 1985-08-09 Solmer Dispositif de debouchage de haut-fourneau par extraction de barre
LU84781A1 (de) * 1983-04-28 1983-11-23 Wurth Paul Sa Verfahren und vorrichtung zur handhabung von abstichstangen fuer hochofenabstichloecher
LU84855A1 (fr) * 1983-06-08 1985-03-29 Wurth Paul Sa Machine de percage d'un trou de coulee de four a cuve
LU87010A1 (fr) * 1987-10-06 1989-05-08 Wurth Paul Sa Dispositif de montage d'une pince pour l'accouplement d'une tige de percage du trou de coulee d'un four a cuve a une machine de percage
DE3917231C2 (de) * 1989-05-26 1995-08-24 Dango & Dienenthal Maschbau Abstichmaschine
DE4131982C2 (de) * 1991-09-26 1995-04-06 Dango & Dienenthal Maschbau Stichlochbohrmaschine für metallurgische Behälter, insbesondere Hochöfen
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
EP0574729B1 (de) * 1992-06-17 1998-12-02 Paul Wurth S.A. Schachtofenabstichmaschine

Family Cites Families (6)

* 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
DE962154C (de) * 1952-03-16 1957-04-18 Siemens Ag Drehbohrmaschine
US2789789A (en) * 1953-07-03 1957-04-23 Jr Luke Lea Rock drills
JPS49122106A (de) * 1973-03-30 1974-11-21
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
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

Also Published As

Publication number Publication date
ATA97082A (de) 1984-06-15
GB2095381A (en) 1982-09-29
JPH0137445B2 (de) 1989-08-07
JPS57164902A (en) 1982-10-09
FR2502175B1 (fr) 1987-01-09
LU84024A1 (fr) 1982-07-08
DE3111260C2 (de) 1992-06-11
IT8220177A0 (it) 1982-03-16
FR2502175A1 (fr) 1982-09-24
GB2095381B (en) 1985-03-13
DE3111260A1 (de) 1982-09-30
AT377005B (de) 1985-01-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940329