EP2052799A1 - Beschichtungsverfahren eines Models, Vorrichtung zur Durchführung dieses Verfahrens und Anwendung der Beschichtung von verlorenen Modellen im Gießereibetrieb - Google Patents

Beschichtungsverfahren eines Models, Vorrichtung zur Durchführung dieses Verfahrens und Anwendung der Beschichtung von verlorenen Modellen im Gießereibetrieb Download PDF

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Publication number
EP2052799A1
EP2052799A1 EP08166779A EP08166779A EP2052799A1 EP 2052799 A1 EP2052799 A1 EP 2052799A1 EP 08166779 A EP08166779 A EP 08166779A EP 08166779 A EP08166779 A EP 08166779A EP 2052799 A1 EP2052799 A1 EP 2052799A1
Authority
EP
European Patent Office
Prior art keywords
model
cage
coating
holding
casing
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.)
Withdrawn
Application number
EP08166779A
Other languages
English (en)
French (fr)
Inventor
Mario Dufloux
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
Publication of EP2052799A1 publication Critical patent/EP2052799A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores

Definitions

  • the cover 125 is provided inside an inflatable seal 127 allowing, when the cover is in place on a tip 4, to make the cover sealed to the coating bath.
  • the model When the model is emerging from the coating bath, it is subjected to a dewatering during which the cage 120 - and with it the cluster 110 - is subjected to a succession of rotation and stopping rotation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP08166779A 2007-10-25 2008-10-16 Beschichtungsverfahren eines Models, Vorrichtung zur Durchführung dieses Verfahrens und Anwendung der Beschichtung von verlorenen Modellen im Gießereibetrieb Withdrawn EP2052799A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0758570A FR2922792B1 (fr) 2007-10-25 2007-10-25 Procede d'enduction d'un modele, dispositif pour la mise en oeuvre de ce procede et application a l'enduction de modeles perdus de fonderie.

Publications (1)

Publication Number Publication Date
EP2052799A1 true EP2052799A1 (de) 2009-04-29

Family

ID=39370982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08166779A Withdrawn EP2052799A1 (de) 2007-10-25 2008-10-16 Beschichtungsverfahren eines Models, Vorrichtung zur Durchführung dieses Verfahrens und Anwendung der Beschichtung von verlorenen Modellen im Gießereibetrieb

Country Status (2)

Country Link
EP (1) EP2052799A1 (de)
FR (1) FR2922792B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990370A1 (fr) * 2012-05-14 2013-11-15 Snecma Dispositif pour manipuler des grappes en cire
EP2949409A1 (de) 2014-05-27 2015-12-02 Peugeot Citroën Automobiles Sa Herstellungsverfahren eines verlorenen modells zur verwendung in der giesserei
FR3058336A1 (fr) * 2016-11-04 2018-05-11 Peugeot Citroen Automobiles Sa Procede a double enduction d'un modele perdu de fonderie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1258207A (en) 1984-06-25 1989-08-08 Francis V. Bailey Method and apparatus for dip coating foam patterns
JPH067888A (ja) * 1992-06-24 1994-01-18 Aisin Takaoka Ltd 消失模型の塗型装置
JPH067888B2 (ja) 1989-12-28 1994-02-02 トウフク株式会社 フィルタプレスの濾板構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1258207A (en) 1984-06-25 1989-08-08 Francis V. Bailey Method and apparatus for dip coating foam patterns
JPH067888B2 (ja) 1989-12-28 1994-02-02 トウフク株式会社 フィルタプレスの濾板構造
JPH067888A (ja) * 1992-06-24 1994-01-18 Aisin Takaoka Ltd 消失模型の塗型装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990370A1 (fr) * 2012-05-14 2013-11-15 Snecma Dispositif pour manipuler des grappes en cire
WO2013171422A1 (fr) * 2012-05-14 2013-11-21 Snecma Dispositif pour manipuler des grappes en cire
CN104302421A (zh) * 2012-05-14 2015-01-21 斯奈克玛 用于处理蜡的蜘蛛样浇口的装置
US9579715B2 (en) 2012-05-14 2017-02-28 Snecma Device for handling wax spider-like sprues
CN104302421B (zh) * 2012-05-14 2018-02-06 斯奈克玛 用于处理蜡的蜘蛛样浇口的装置
EP2949409A1 (de) 2014-05-27 2015-12-02 Peugeot Citroën Automobiles Sa Herstellungsverfahren eines verlorenen modells zur verwendung in der giesserei
FR3058336A1 (fr) * 2016-11-04 2018-05-11 Peugeot Citroen Automobiles Sa Procede a double enduction d'un modele perdu de fonderie

Also Published As

Publication number Publication date
FR2922792B1 (fr) 2010-01-15
FR2922792A1 (fr) 2009-05-01

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