DE3631521C2 - - Google Patents

Info

Publication number
DE3631521C2
DE3631521C2 DE19863631521 DE3631521A DE3631521C2 DE 3631521 C2 DE3631521 C2 DE 3631521C2 DE 19863631521 DE19863631521 DE 19863631521 DE 3631521 A DE3631521 A DE 3631521A DE 3631521 C2 DE3631521 C2 DE 3631521C2
Authority
DE
Germany
Prior art keywords
sheet metal
gas
metal jacket
purging device
gas purging
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
DE19863631521
Other languages
German (de)
English (en)
Other versions
DE3631521A1 (de
Inventor
Guenter 5905 Freudenberg De Bender
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.)
Burbach & Bender oHG Esb Schweissbetrieb 5900 Siegen De
Original Assignee
Burbach & Bender oHG Esb Schweissbetrieb 5900 Siegen De
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 Burbach & Bender oHG Esb Schweissbetrieb 5900 Siegen De filed Critical Burbach & Bender oHG Esb Schweissbetrieb 5900 Siegen De
Priority to DE19863631521 priority Critical patent/DE3631521A1/de
Publication of DE3631521A1 publication Critical patent/DE3631521A1/de
Application granted granted Critical
Publication of DE3631521C2 publication Critical patent/DE3631521C2/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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
DE19863631521 1986-09-17 1986-09-17 Gasspuelvorrichtung Granted DE3631521A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863631521 DE3631521A1 (de) 1986-09-17 1986-09-17 Gasspuelvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863631521 DE3631521A1 (de) 1986-09-17 1986-09-17 Gasspuelvorrichtung

Publications (2)

Publication Number Publication Date
DE3631521A1 DE3631521A1 (de) 1988-04-07
DE3631521C2 true DE3631521C2 (enrdf_load_stackoverflow) 1988-10-06

Family

ID=6309705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863631521 Granted DE3631521A1 (de) 1986-09-17 1986-09-17 Gasspuelvorrichtung

Country Status (1)

Country Link
DE (1) DE3631521A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907383A1 (de) * 1988-12-22 1990-09-20 Cookson Plibrico Gmbh Einblasvorrichtung
DE3907500C1 (en) * 1989-03-08 1990-08-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At Gas bubble brick with directed porosity and method for its manufacture
DE4024698A1 (de) * 1989-10-04 1991-04-18 Cookson Plibrico Gmbh Einblasvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247716A1 (de) * 1982-12-23 1984-07-12 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zum einfuehren von gasen in metallurgische gefaesse

Also Published As

Publication number Publication date
DE3631521A1 (de) 1988-04-07

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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