FR2318932A1 - Perfectionnements d'une chambre a argile d'une machine a boucher les trous de coulee d'un four a cuve - Google Patents

Perfectionnements d'une chambre a argile d'une machine a boucher les trous de coulee d'un four a cuve

Info

Publication number
FR2318932A1
FR2318932A1 FR7621163A FR7621163A FR2318932A1 FR 2318932 A1 FR2318932 A1 FR 2318932A1 FR 7621163 A FR7621163 A FR 7621163A FR 7621163 A FR7621163 A FR 7621163A FR 2318932 A1 FR2318932 A1 FR 2318932A1
Authority
FR
France
Prior art keywords
plugging
machine
casting holes
clay chamber
tank oven
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.)
Granted
Application number
FR7621163A
Other languages
English (en)
Other versions
FR2318932B1 (fr
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.)
Paul Wurth SA
Original Assignee
Anciens Etablissements Paul Wurth 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 Anciens Etablissements Paul Wurth SA filed Critical Anciens Etablissements Paul Wurth SA
Publication of FR2318932A1 publication Critical patent/FR2318932A1/fr
Application granted granted Critical
Publication of FR2318932B1 publication Critical patent/FR2318932B1/fr
Granted 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)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Reciprocating Pumps (AREA)
FR7621163A 1975-07-24 1976-07-09 Perfectionnements d'une chambre a argile d'une machine a boucher les trous de coulee d'un four a cuve Granted FR2318932A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU73045A LU73045A1 (fr) 1975-07-24 1975-07-24

Publications (2)

Publication Number Publication Date
FR2318932A1 true FR2318932A1 (fr) 1977-02-18
FR2318932B1 FR2318932B1 (fr) 1980-02-22

Family

ID=19728002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621163A Granted FR2318932A1 (fr) 1975-07-24 1976-07-09 Perfectionnements d'une chambre a argile d'une machine a boucher les trous de coulee d'un four a cuve

Country Status (9)

Country Link
JP (1) JPS5215506A (fr)
AT (1) AT355067B (fr)
BE (1) BE844427A (fr)
CA (1) CA1074112A (fr)
DE (1) DE2632554C3 (fr)
FR (1) FR2318932A1 (fr)
GB (1) GB1525304A (fr)
IT (1) IT1065061B (fr)
LU (1) LU73045A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1989799A (en) * 1935-02-05 Clay gun

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1889433A (en) * 1932-11-29 Mud gun
DE723343C (de) * 1939-07-19 1942-08-03 Dango & Dienenthal Kg Stichlochstopfmaschine fuer Hochoefen o. dgl.
DE1219958B (de) * 1963-11-16 1966-06-30 Dango & Dienenthal Kommandit G Hydraulischer Zylinderkolbenantrieb fuer den Massekolben einer Stichlochstopfmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1989799A (en) * 1935-02-05 Clay gun

Also Published As

Publication number Publication date
JPS5215506A (en) 1977-02-05
DE2632554B2 (de) 1980-06-04
DE2632554C3 (de) 1985-04-25
CA1074112A (fr) 1980-03-25
IT1065061B (it) 1985-02-25
LU73045A1 (fr) 1976-03-02
AT355067B (de) 1980-02-11
ATA503776A (de) 1979-07-15
FR2318932B1 (fr) 1980-02-22
BE844427A (fr) 1976-11-16
DE2632554A1 (de) 1977-02-10
GB1525304A (en) 1978-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse