DE2934887C2 - - Google Patents

Info

Publication number
DE2934887C2
DE2934887C2 DE2934887T DE2934887T DE2934887C2 DE 2934887 C2 DE2934887 C2 DE 2934887C2 DE 2934887 T DE2934887 T DE 2934887T DE 2934887 T DE2934887 T DE 2934887T DE 2934887 C2 DE2934887 C2 DE 2934887C2
Authority
DE
Germany
Prior art keywords
wall
heat
hood
mold
metal
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
DE2934887T
Other languages
German (de)
English (en)
Other versions
DE2934887T1 (de
Inventor
Enn Genf/Geneve Ch Vallak
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2934887T1 publication Critical patent/DE2934887T1/de
Application granted granted Critical
Publication of DE2934887C2 publication Critical patent/DE2934887C2/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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B22D7/102—Hot tops therefor from refractorial material only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
DE792934887T 1978-02-07 1979-01-25 Improvements in or relating to casting metal ingots Granted DE2934887T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4957/78A GB1595737A (en) 1978-02-07 1978-02-07 Casting metal ingots
PCT/EP1979/000003 WO1979000596A1 (fr) 1978-02-07 1979-01-25 Perfectionnements a la coulee de lingots metalliques

Publications (2)

Publication Number Publication Date
DE2934887T1 DE2934887T1 (de) 1981-01-15
DE2934887C2 true DE2934887C2 (no) 1988-07-14

Family

ID=9787080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE792934887T Granted DE2934887T1 (de) 1978-02-07 1979-01-25 Improvements in or relating to casting metal ingots

Country Status (8)

Country Link
EP (1) EP0009028A1 (no)
JP (1) JPS55500084A (no)
BR (1) BR7906448A (no)
DE (1) DE2934887T1 (no)
FR (1) FR2448951A1 (no)
GB (1) GB1595737A (no)
SE (1) SE431833B (no)
WO (1) WO1979000596A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6488980A (en) * 1979-11-13 1981-06-03 International Ferrox Company Establishment Ingot mould comprising a hot-top positioned inside the upper part of the mould and process for manufacturing said mould
US4721278A (en) * 1986-10-14 1988-01-26 Re-Top Usa, Inc. Lightweight reusable hot top

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738600A (en) * 1928-10-31 1929-12-10 James Thomas Hot top
DE587235C (de) * 1932-03-31 1933-11-01 Eugen Schwarz Verfahren zur Beheizung des verlorenen Kopfes oder der Steiger von Bloecken und Formstuecken

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696986A (en) * 1926-01-19 1929-01-01 Max R Trembour Hot top for molds
FR739258A (fr) * 1932-06-29 1933-01-09 Coquille de coulée pour métaux
JPS50108B1 (no) * 1969-03-28 1975-01-06
FR2071442A5 (en) * 1969-12-30 1971-09-17 Daussan Henri Ingot casting mould partly exothermically - heated

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738600A (en) * 1928-10-31 1929-12-10 James Thomas Hot top
DE587235C (de) * 1932-03-31 1933-11-01 Eugen Schwarz Verfahren zur Beheizung des verlorenen Kopfes oder der Steiger von Bloecken und Formstuecken

Also Published As

Publication number Publication date
SE431833B (sv) 1984-03-05
JPS55500084A (no) 1980-02-14
GB1595737A (en) 1981-08-19
WO1979000596A1 (fr) 1979-08-23
SE7908283L (sv) 1979-10-05
BR7906448A (pt) 1979-12-11
FR2448951B1 (no) 1983-10-28
EP0009028A1 (en) 1980-03-19
FR2448951A1 (fr) 1980-09-12
DE2934887T1 (de) 1981-01-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee