DE3531533C2 - - Google Patents

Info

Publication number
DE3531533C2
DE3531533C2 DE19853531533 DE3531533A DE3531533C2 DE 3531533 C2 DE3531533 C2 DE 3531533C2 DE 19853531533 DE19853531533 DE 19853531533 DE 3531533 A DE3531533 A DE 3531533A DE 3531533 C2 DE3531533 C2 DE 3531533C2
Authority
DE
Germany
Prior art keywords
sheet metal
gas
shaped
purging plug
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
DE19853531533
Other languages
German (de)
English (en)
Other versions
DE3531533A1 (de
Inventor
Heinz Beausays Be Wertz
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 SIE
Original Assignee
Burbach & Bender oHG Esb
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
Priority to CH342785A priority Critical patent/CH666491A5/de
Application filed by Burbach & Bender oHG Esb filed Critical Burbach & Bender oHG Esb
Priority to DE19853531533 priority patent/DE3531533A1/de
Publication of DE3531533A1 publication Critical patent/DE3531533A1/de
Application granted granted Critical
Publication of DE3531533C2 publication Critical patent/DE3531533C2/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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
DE19853531533 1985-09-04 1985-09-04 Gasspuelstein fuer metallurgische gefaesse Granted DE3531533A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH342785A CH666491A5 (de) 1985-09-04 1985-08-09 Gasspuelstein fuer metallurgische gefaesse.
DE19853531533 DE3531533A1 (de) 1985-09-04 1985-09-04 Gasspuelstein fuer metallurgische gefaesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853531533 DE3531533A1 (de) 1985-09-04 1985-09-04 Gasspuelstein fuer metallurgische gefaesse

Publications (2)

Publication Number Publication Date
DE3531533A1 DE3531533A1 (de) 1987-02-19
DE3531533C2 true DE3531533C2 (fr) 1988-10-13

Family

ID=6280085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853531533 Granted DE3531533A1 (de) 1985-09-04 1985-09-04 Gasspuelstein fuer metallurgische gefaesse

Country Status (2)

Country Link
CH (1) CH666491A5 (fr)
DE (1) DE3531533A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716388C1 (de) * 1987-05-15 1988-10-27 Radex Deutschland Ag Gasspuelstein
DE3717840A1 (de) * 1987-05-27 1988-12-15 Radex Deutschland Ag Feuerfester keramischer formkoerper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719829A1 (de) * 1977-05-04 1978-11-09 Georg Gail Gasspuelstein fuer pfannen, oefen etc.
DE3206499C1 (de) * 1982-02-24 1988-03-03 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zum Einführen von Gasen in metallurgische Gefäße
DE3341491C1 (de) * 1983-11-17 1985-07-11 Brohltal-Deumag AG für feuerfeste Erzeugnisse, 5401 Urmitz Gasspuelstein fuer metallurgische Gefaesse
DE3503222C2 (de) * 1985-01-31 1987-02-12 Didier-Werke Ag, 6200 Wiesbaden Gasspülkegel

Also Published As

Publication number Publication date
DE3531533A1 (de) 1987-02-19
CH666491A5 (de) 1988-07-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: BURBACH & BENDER OHG ESB SCHWEISSBETRIEB, 5900 SIE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee