FR2453695A1 - Systeme de coulee pour moules de fonderie de coulee par gravite - Google Patents

Systeme de coulee pour moules de fonderie de coulee par gravite

Info

Publication number
FR2453695A1
FR2453695A1 FR7908990A FR7908990A FR2453695A1 FR 2453695 A1 FR2453695 A1 FR 2453695A1 FR 7908990 A FR7908990 A FR 7908990A FR 7908990 A FR7908990 A FR 7908990A FR 2453695 A1 FR2453695 A1 FR 2453695A1
Authority
FR
France
Prior art keywords
bottom end
perforated
runner
mould
molten 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.)
Granted
Application number
FR7908990A
Other languages
English (en)
Other versions
FR2453695B1 (fr
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
Priority to FR7908990A priority Critical patent/FR2453695A1/fr
Publication of FR2453695A1 publication Critical patent/FR2453695A1/fr
Application granted granted Critical
Publication of FR2453695B1 publication Critical patent/FR2453695B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/086—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

SYSTEME DE COULEE POUR MOULES DE FONDERIE DE COULEE PAR GRAVITE. UN FILTRE DE SURFACE 1 DISTINCT DU CONDUIT D'ALIMENTATION 2 EST INTERCALE SUR LE PASSAGE DU METAL. IL PRESENTE DES ORIFICES 8 CALCULES POUR OBTENIR L'ENGORGEMENT DU CONDUIT 2 ET CONTROLER AINSI LE TAUX DE L'ECOULEMENT DU METAL DANS LA CUVETTE 6 DU MOULE. IL EST POURVU DE MOYENS DE SOUTIEN 9 QUI LUI PERMETTENT DE SUPPORTER LE POIDS DU METAL DANS LE CONDUIT. APPLICATION COURANTE.
FR7908990A 1979-04-09 1979-04-09 Systeme de coulee pour moules de fonderie de coulee par gravite Granted FR2453695A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908990A FR2453695A1 (fr) 1979-04-09 1979-04-09 Systeme de coulee pour moules de fonderie de coulee par gravite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908990A FR2453695A1 (fr) 1979-04-09 1979-04-09 Systeme de coulee pour moules de fonderie de coulee par gravite

Publications (2)

Publication Number Publication Date
FR2453695A1 true FR2453695A1 (fr) 1980-11-07
FR2453695B1 FR2453695B1 (fr) 1984-06-22

Family

ID=9224149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908990A Granted FR2453695A1 (fr) 1979-04-09 1979-04-09 Systeme de coulee pour moules de fonderie de coulee par gravite

Country Status (1)

Country Link
FR (1) FR2453695A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539061A1 (fr) * 1983-01-11 1984-07-13 Fonderie Mecanique Ste Bretonn Dispositif de filtration pour la coulee de metaux ferreux

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR584125A (fr) * 1923-07-19 1925-01-30 Système applicable en fonderie de coulée comportant un filtre prisonnier adhérant à la pièce
US1657952A (en) * 1926-04-14 1928-01-31 Zoda Salvatore Skim gate
US2070821A (en) * 1933-11-22 1937-02-16 Magnesium Castings And Product Casting of magnesium and its alloys
GB565093A (en) * 1942-01-21 1944-10-26 Meehanite Metal Corp Foundry mold and method of making castings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR584125A (fr) * 1923-07-19 1925-01-30 Système applicable en fonderie de coulée comportant un filtre prisonnier adhérant à la pièce
US1657952A (en) * 1926-04-14 1928-01-31 Zoda Salvatore Skim gate
US2070821A (en) * 1933-11-22 1937-02-16 Magnesium Castings And Product Casting of magnesium and its alloys
GB565093A (en) * 1942-01-21 1944-10-26 Meehanite Metal Corp Foundry mold and method of making castings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539061A1 (fr) * 1983-01-11 1984-07-13 Fonderie Mecanique Ste Bretonn Dispositif de filtration pour la coulee de metaux ferreux

Also Published As

Publication number Publication date
FR2453695B1 (fr) 1984-06-22

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