FR2935276B1 - Procede de moulage a modele perdu et moule pour ce procede - Google Patents

Procede de moulage a modele perdu et moule pour ce procede

Info

Publication number
FR2935276B1
FR2935276B1 FR0855823A FR0855823A FR2935276B1 FR 2935276 B1 FR2935276 B1 FR 2935276B1 FR 0855823 A FR0855823 A FR 0855823A FR 0855823 A FR0855823 A FR 0855823A FR 2935276 B1 FR2935276 B1 FR 2935276B1
Authority
FR
France
Prior art keywords
lost
model molding
molded model
molding process
molded
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 - Fee Related
Application number
FR0855823A
Other languages
English (en)
Other versions
FR2935276A1 (fr
Inventor
Marie Fecourt
Mario Dufloux
Freddy Jacques
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0855823A priority Critical patent/FR2935276B1/fr
Priority to EP09166187A priority patent/EP2158987A1/fr
Publication of FR2935276A1 publication Critical patent/FR2935276A1/fr
Application granted granted Critical
Publication of FR2935276B1 publication Critical patent/FR2935276B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR0855823A 2008-08-29 2008-08-29 Procede de moulage a modele perdu et moule pour ce procede Expired - Fee Related FR2935276B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0855823A FR2935276B1 (fr) 2008-08-29 2008-08-29 Procede de moulage a modele perdu et moule pour ce procede
EP09166187A EP2158987A1 (fr) 2008-08-29 2009-07-23 Procede de moulage a modele perdu et moule pour ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0855823A FR2935276B1 (fr) 2008-08-29 2008-08-29 Procede de moulage a modele perdu et moule pour ce procede

Publications (2)

Publication Number Publication Date
FR2935276A1 FR2935276A1 (fr) 2010-03-05
FR2935276B1 true FR2935276B1 (fr) 2011-11-04

Family

ID=40344701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0855823A Expired - Fee Related FR2935276B1 (fr) 2008-08-29 2008-08-29 Procede de moulage a modele perdu et moule pour ce procede

Country Status (2)

Country Link
EP (1) EP2158987A1 (fr)
FR (1) FR2935276B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2961724B1 (fr) * 2010-06-24 2012-07-13 Peugeot Citroen Automobiles Sa Cuve de moulage en modele perdu
EP3539687A1 (fr) * 2017-12-27 2019-09-18 Casa Maristas Azterlan Dispositif et procédé pour améliorer le refroidissement d'un alliage métallique dans un moule en sable
FR3123579A1 (fr) * 2021-06-08 2022-12-09 Psa Automobiles Sa Dispositif de moulage au sable avec procede a modele perdu

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB663479A (en) * 1949-05-23 1951-12-19 H A Howard Ltd Improvements relating to heating and cooling metal moulds
FR2685229B1 (fr) * 1991-12-20 1995-05-24 Peugeot Procede de moulage en modele perdu et element refrigerant pour la mise en óoeuvre de ce procede.
DE102005032324A1 (de) * 2005-07-08 2007-01-11 gwk Gesellschaft Wärme Kältetechnik mbH Vorrichtung zur kontinuierlichen Temperierung der Spritzgieß- oder Druckgießform einer Spritzgieß- oder Druckgussanlage
US20070277952A1 (en) * 2006-05-30 2007-12-06 Vulcan Engineering Company Rapid localized directional solidification of liquid or semi-solid material contained by media mold

Also Published As

Publication number Publication date
EP2158987A1 (fr) 2010-03-03
FR2935276A1 (fr) 2010-03-05

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Legal Events

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PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

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Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20230405