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EP2431111A3 - Feeder assembly with spill guard - Google Patents

Feeder assembly with spill guard Download PDF

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Publication number
EP2431111A3
EP2431111A3 EP11177769.4A EP11177769A EP2431111A3 EP 2431111 A3 EP2431111 A3 EP 2431111A3 EP 11177769 A EP11177769 A EP 11177769A EP 2431111 A3 EP2431111 A3 EP 2431111A3
Authority
EP
European Patent Office
Prior art keywords
feeder
mold
volume
feeder assembly
feeder body
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
EP11177769.4A
Other languages
German (de)
French (fr)
Other versions
EP2431111A2 (en
EP2431111B1 (en
Inventor
Jürgen Schäfer
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.)
GTP Schaefer Giesstechnishe Produkte GmbH
Original Assignee
GTP Schaefer Giesstechnishe Produkte GmbH
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 GTP Schaefer Giesstechnishe Produkte GmbH filed Critical GTP Schaefer Giesstechnishe Produkte GmbH
Publication of EP2431111A2 publication Critical patent/EP2431111A2/en
Publication of EP2431111A3 publication Critical patent/EP2431111A3/en
Application granted granted Critical
Publication of EP2431111B1 publication Critical patent/EP2431111B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22C9/088—Feeder heads

Landscapes

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

Abstract

Eine Speiseranordnung zum Gebrauch mit einer beim Gießen von Metallen verwendeten Gießform aufweisend einen Speisereinsatz mit einem ein Speiservolumen ausbildenden Speiserkorpus aus einem exothermen und/oder isolierenden Material, wobei der das Speiservolumen zur Aufnahme des aus dem Formhohlraum der Gießform überströmenden flüssigen Metalls beinhaltende Speiserkorpus Seitenwände, einen Deckelbereich sowie einen Bodenbereich mit einer darin ausgebildeten Speiseröffnung als Verbindung zum Formhohlraum der Gießform aufweist und in dem Deckelbereich eine Entlüftungsöffnung für das Speiservolumen ausgebildet ist, ist dadurch gekennzeichnet, dass auf der äußeren Oberfläche des Deckelbereichs (12) des Speiserkorpus (10) ein an die Entlüftungsöffnung (16) angeschlossener Tümpel (20) zur Aufnahme von über die Entlüftungsöffnung (16) aus dem Speiservolumen (14) austretendem flüssigem Metall angeordnet ist.

Figure imgaf001
A feeder assembly for use with a mold used in the casting of metals, comprising a feeder insert having a feeder body forming a feeder body of exothermic and / or insulating material, the feeder body containing the feeder volume for receiving the liquid metal overflowing from the mold cavity of the mold Cover region and a bottom portion having a feed opening formed therein as a connection to the mold cavity of the mold and in the lid portion a vent for the feeder volume is formed, characterized in that on the outer surface of the lid portion (12) of the feeder body (10) to the Vent opening (16) connected pool (20) for receiving via the vent opening (16) from the feed volume (14) leaking liquid metal is arranged.
Figure imgaf001
EP11177769.4A 2010-09-16 2011-08-17 Feeder assembly with spill guard Active EP2431111B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010012663U DE202010012663U1 (en) 2010-09-16 2010-09-16 Feeder arrangement with an overflow protection

Publications (3)

Publication Number Publication Date
EP2431111A2 EP2431111A2 (en) 2012-03-21
EP2431111A3 true EP2431111A3 (en) 2017-06-28
EP2431111B1 EP2431111B1 (en) 2018-08-08

Family

ID=43123429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11177769.4A Active EP2431111B1 (en) 2010-09-16 2011-08-17 Feeder assembly with spill guard

Country Status (2)

Country Link
EP (1) EP2431111B1 (en)
DE (1) DE202010012663U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013105617U1 (en) 2013-12-10 2014-09-11 Foseco International Limited Feeder arrangement with an outlet seal
DE102016107278A1 (en) 2016-04-20 2017-10-26 Chemex Gmbh Feeding insert with sensor opening, as well as feeder arrangement, use and method
DE102019102449A1 (en) 2019-01-31 2020-08-06 Chemex Foundry Solutions Gmbh One-piece feeder body for use in casting metals
CN112620589B (en) * 2020-12-18 2023-02-21 陕西法士特汽车传动集团有限责任公司 Riser bush and casting method based on riser bush
DE202023100381U1 (en) * 2023-01-27 2024-01-30 Ask Chemicals Gmbh Feeder with lid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007005575U1 (en) * 2007-04-18 2007-06-14 GTP Schäfer Gießtechnische Produkte GmbH Feeder head insert for metal casting molds has tubular upper section and tapering lower section which is fitted at its tip with tapering metal ring

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007005575U1 (en) * 2007-04-18 2007-06-14 GTP Schäfer Gießtechnische Produkte GmbH Feeder head insert for metal casting molds has tubular upper section and tapering lower section which is fitted at its tip with tapering metal ring

Also Published As

Publication number Publication date
EP2431111A2 (en) 2012-03-21
DE202010012663U1 (en) 2010-11-18
EP2431111B1 (en) 2018-08-08

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