EP4297920C0 - Vertikal geteilter speiser zur verwendung beim giessen von metallen in giessformen sowie verfahren zu dessen herstellung - Google Patents

Vertikal geteilter speiser zur verwendung beim giessen von metallen in giessformen sowie verfahren zu dessen herstellung

Info

Publication number
EP4297920C0
EP4297920C0 EP22710009.6A EP22710009A EP4297920C0 EP 4297920 C0 EP4297920 C0 EP 4297920C0 EP 22710009 A EP22710009 A EP 22710009A EP 4297920 C0 EP4297920 C0 EP 4297920C0
Authority
EP
European Patent Office
Prior art keywords
casting
feeding device
producing same
vertically split
metals
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.)
Active
Application number
EP22710009.6A
Other languages
English (en)
French (fr)
Other versions
EP4297920B1 (de
EP4297920A1 (de
Inventor
Alex Pfannenstiel
Heiko Schirmer
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.)
Chemex Foundry Solutions GmbH
Original Assignee
Chemex Foundry Solutions 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 Chemex Foundry Solutions GmbH filed Critical Chemex Foundry Solutions GmbH
Publication of EP4297920A1 publication Critical patent/EP4297920A1/de
Application granted granted Critical
Publication of EP4297920B1 publication Critical patent/EP4297920B1/de
Publication of EP4297920C0 publication Critical patent/EP4297920C0/de
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
    • B22C9/084—Breaker cores
    • 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
    • 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)
EP22710009.6A 2021-02-24 2022-02-23 Vertikal geteilter speiser zur verwendung beim giessen von metallen in giessformen sowie verfahren zu dessen herstellung Active EP4297920B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021104435.9A DE102021104435A1 (de) 2021-02-24 2021-02-24 Vertikal geteilter Speiser zur Verwendung beim Gießen von Metallen in Gießformen sowie Verfahren zu dessen Herstellung
PCT/EP2022/054539 WO2022180103A1 (de) 2021-02-24 2022-02-23 Vertikal geteilter speiser zur verwendung beim giessen von metallen in giessformen sowie verfahren zu dessen herstellung

Publications (3)

Publication Number Publication Date
EP4297920A1 EP4297920A1 (de) 2024-01-03
EP4297920B1 EP4297920B1 (de) 2025-03-12
EP4297920C0 true EP4297920C0 (de) 2025-03-12

Family

ID=80738828

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22710009.6A Active EP4297920B1 (de) 2021-02-24 2022-02-23 Vertikal geteilter speiser zur verwendung beim giessen von metallen in giessformen sowie verfahren zu dessen herstellung

Country Status (10)

Country Link
US (2) US12151281B2 (de)
EP (1) EP4297920B1 (de)
JP (1) JP2024509094A (de)
KR (1) KR20230148342A (de)
CN (1) CN116917061A (de)
DE (1) DE102021104435A1 (de)
ES (1) ES3026122T3 (de)
MX (1) MX2023009894A (de)
PL (1) PL4297920T3 (de)
WO (1) WO2022180103A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021106147U1 (de) * 2021-11-10 2022-11-14 Ask Chemicals Gmbh Speiser

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428885A1 (de) * 1974-06-14 1976-01-02 Eduard Dr Ing Baur Blinder, verlorener kopf fuer giessformen
GB9113121D0 (en) 1991-06-18 1991-08-07 Foseco Int Vertically parted mould having a feeder unit therein
DE10039519B4 (de) 2000-08-08 2007-05-31 Chemex Gmbh Speisereinsatz
DE102005049734A1 (de) * 2005-10-14 2007-04-26 Hofmann Ceramic Gmbh Speisereinsatz zur Anordnung in einer beim Gießen von Metallen verwendeten Gießform
DE102006055988A1 (de) * 2006-11-24 2008-05-29 Chemex Gmbh Speisereinsatz und Speiserelement
CN201136039Y (zh) * 2007-12-27 2008-10-22 济南圣泉集团股份有限公司 一种组合式铸造用冒口套
EP2659996B1 (de) * 2012-04-30 2015-04-15 Foseco International Limited Speiser
CN103624208A (zh) * 2012-08-25 2014-03-12 天津湶钰冒口有限公司 铸造用冒口热芯盒成型技术工艺
DE102013209775B3 (de) 2013-05-27 2014-10-23 Chemex Gmbh Speisereinsatz
GB201415516D0 (en) 2014-09-02 2014-10-15 Foseco Int Feeder system
CN204672906U (zh) * 2015-06-01 2015-09-30 天津凯星科技有限公司 一种拼接组合式冒口套
DE102015115437A1 (de) * 2015-09-14 2017-03-16 GTP Schäfer Gießtechnische Produkte GmbH Verfahren zur Herstellung eines Speisers in einer Kernschießmaschine und zur Durchführung des Verfahrens geeigneter Kernkasten
CN110153376A (zh) * 2019-06-18 2019-08-23 莒南县友园机械有限公司 一种新型发热冒口
DE202021106147U1 (de) * 2021-11-10 2022-11-14 Ask Chemicals Gmbh Speiser

Also Published As

Publication number Publication date
US20240123493A1 (en) 2024-04-18
US20250010359A1 (en) 2025-01-09
DE102021104435A1 (de) 2022-08-25
MX2023009894A (es) 2023-09-04
EP4297920B1 (de) 2025-03-12
CN116917061A (zh) 2023-10-20
PL4297920T3 (pl) 2025-06-23
WO2022180103A1 (de) 2022-09-01
JP2024509094A (ja) 2024-02-29
ES3026122T3 (en) 2025-06-10
KR20230148342A (ko) 2023-10-24
EP4297920A1 (de) 2024-01-03
US12151281B2 (en) 2024-11-26

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