EP 3917698 B1 20231018 - SINGLE-PIECE FEEDER BODY FOR USE IN METAL CASTING
Title (en)
SINGLE-PIECE FEEDER BODY FOR USE IN METAL CASTING
Title (de)
EINTEILIGER SPEISERKÖRPER ZUR VERWENDUNG BEIM GIESSEN VON METALLEN
Title (fr)
CORPS DE MASSELOTTE EN UNE PIÈCE A UTILISER LORS DU COULAGE DE MÉTAUX
Publication
Application
Priority
- EP 2020050360 W 20200109
- DE 102019102449 A 20190131
Abstract (en)
[origin: WO2020156770A1] The invention relates to a single-piece feeder body for use as a component of a two- or more-part, telescopic feeder insert in metal casting, having a feeder wall, which at least partially delimits a feeder cavity for receiving liquid metal, the feeder wall having a through-opening for the liquid metal into the feeder cavity and an outer face, on which at least one outwardly protruding holding element and at least one guide part with a sliding section for a feeder element communicating with the feeder body are arranged, wherein the guide part has a supporting section protruding outwardly from the outer face, said section following on from the sliding section of the guide part for guiding the feeder element and extending towards the through-opening.
IPC 8 full level
B22C 9/08 (2006.01)
CPC (source: EP KR US)
B22C 9/082 (2013.01 - KR); B22C 9/088 (2013.01 - EP KR US); B22D 17/2023 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020156770 A1 20200806; BR 112021012754 A2 20210908; CN 113382813 A 20210910; CN 113382813 B 20240301; DE 102019102449 A1 20200806; EA 202191397 A1 20211231; EP 3917698 A1 20211208; EP 3917698 B1 20231018; EP 3917698 C0 20231018; ES 2969248 T3 20240517; JP 2022518559 A 20220315; JP 7431836 B2 20240215; KR 102680312 B1 20240701; KR 20210122781 A 20211012; MX 2021009192 A 20210908; US 2022008985 A1 20220113
DOCDB simple family (application)
EP 2020050360 W 20200109; BR 112021012754 A 20200109; CN 202080012011 A 20200109; DE 102019102449 A 20190131; EA 202191397 A 20200109; EP 20700563 A 20200109; ES 20700563 T 20200109; JP 2021543365 A 20200109; KR 20217023660 A 20200109; MX 2021009192 A 20200109; US 202017413805 A 20200109