DE3503222C2 - - Google Patents

Info

Publication number
DE3503222C2
DE3503222C2 DE19853503222 DE3503222A DE3503222C2 DE 3503222 C2 DE3503222 C2 DE 3503222C2 DE 19853503222 DE19853503222 DE 19853503222 DE 3503222 A DE3503222 A DE 3503222A DE 3503222 C2 DE3503222 C2 DE 3503222C2
Authority
DE
Germany
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
DE19853503222
Other languages
German (de)
Other versions
DE3503222A1 (de
Inventor
Hans Rothfuss
Juergen 6200 Wiesbaden De Schnabel
Karl 5419 Vielbach De Besand
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Priority to DE19853503222 priority Critical patent/DE3503222A1/de
Publication of DE3503222A1 publication Critical patent/DE3503222A1/de
Application granted granted Critical
Publication of DE3503222C2 publication Critical patent/DE3503222C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
DE19853503222 1985-01-31 1985-01-31 Gasspuelkegel Granted DE3503222A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853503222 DE3503222A1 (de) 1985-01-31 1985-01-31 Gasspuelkegel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853503222 DE3503222A1 (de) 1985-01-31 1985-01-31 Gasspuelkegel

Publications (2)

Publication Number Publication Date
DE3503222A1 DE3503222A1 (de) 1986-09-18
DE3503222C2 true DE3503222C2 (sv) 1987-02-12

Family

ID=6261264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853503222 Granted DE3503222A1 (de) 1985-01-31 1985-01-31 Gasspuelkegel

Country Status (1)

Country Link
DE (1) DE3503222A1 (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810098C1 (sv) * 1988-03-25 1989-03-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
CN105377471A (zh) * 2013-06-07 2016-03-02 维苏威坩埚公司 保持铅的透气塞

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666491A5 (de) * 1985-09-04 1988-07-29 Burbach & Bender Ohg Gasspuelstein fuer metallurgische gefaesse.
GB8609063D0 (en) * 1986-04-14 1986-05-21 British Steel Corp Injection elements for melt containing vessels
DE3625117C1 (en) * 1986-07-25 1987-11-26 Didier Werke Ag Gas-flushing cone
DE3631520A1 (de) * 1986-09-17 1988-04-07 Burbach & Bender Ohg Gasspuelstein fuer metallurgische gefaesse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471416A1 (fr) * 1979-12-10 1981-06-19 Siderurgie Fse Inst Rech Elements refractaires poreux et procede de fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810098C1 (sv) * 1988-03-25 1989-03-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
CN105377471A (zh) * 2013-06-07 2016-03-02 维苏威坩埚公司 保持铅的透气塞

Also Published As

Publication number Publication date
DE3503222A1 (de) 1986-09-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee