FR2362800A1 - Perfectionnement au moulage par filtration des elements de garnissage pour reservoirs contenant des metaux en fusion - Google Patents

Perfectionnement au moulage par filtration des elements de garnissage pour reservoirs contenant des metaux en fusion

Info

Publication number
FR2362800A1
FR2362800A1 FR7626030A FR7626030A FR2362800A1 FR 2362800 A1 FR2362800 A1 FR 2362800A1 FR 7626030 A FR7626030 A FR 7626030A FR 7626030 A FR7626030 A FR 7626030A FR 2362800 A1 FR2362800 A1 FR 2362800A1
Authority
FR
France
Prior art keywords
filtration
fibres
contg
wood fibres
components during
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
FR7626030A
Other languages
English (en)
French (fr)
Other versions
FR2362800B3 (OSRAM
Inventor
Marc Nouveau
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.)
Doittau SA Produits Metallurg
Original Assignee
Doittau SA Produits Metallurg
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 Doittau SA Produits Metallurg filed Critical Doittau SA Produits Metallurg
Priority to FR7626030A priority Critical patent/FR2362800A1/fr
Publication of FR2362800A1 publication Critical patent/FR2362800A1/fr
Application granted granted Critical
Publication of FR2362800B3 publication Critical patent/FR2362800B3/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Products (AREA)
FR7626030A 1976-08-27 1976-08-27 Perfectionnement au moulage par filtration des elements de garnissage pour reservoirs contenant des metaux en fusion Granted FR2362800A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7626030A FR2362800A1 (fr) 1976-08-27 1976-08-27 Perfectionnement au moulage par filtration des elements de garnissage pour reservoirs contenant des metaux en fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7626030A FR2362800A1 (fr) 1976-08-27 1976-08-27 Perfectionnement au moulage par filtration des elements de garnissage pour reservoirs contenant des metaux en fusion

Publications (2)

Publication Number Publication Date
FR2362800A1 true FR2362800A1 (fr) 1978-03-24
FR2362800B3 FR2362800B3 (OSRAM) 1979-05-25

Family

ID=9177204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626030A Granted FR2362800A1 (fr) 1976-08-27 1976-08-27 Perfectionnement au moulage par filtration des elements de garnissage pour reservoirs contenant des metaux en fusion

Country Status (1)

Country Link
FR (1) FR2362800A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744540A (en) * 1985-09-20 1988-05-17 Varta Batterie Aktiengesellschaft Casting mold for manufacturing grid plates for lead batteries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744540A (en) * 1985-09-20 1988-05-17 Varta Batterie Aktiengesellschaft Casting mold for manufacturing grid plates for lead batteries

Also Published As

Publication number Publication date
FR2362800B3 (OSRAM) 1979-05-25

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Legal Events

Date Code Title Description
TP Transmission of property