EP 3077138 A1 20161012 - METHOD FOR PRODUCING CASTINGS FROM A METAL MELT BY MEANS OF CASTING
Title (en)
METHOD FOR PRODUCING CASTINGS FROM A METAL MELT BY MEANS OF CASTING
Title (de)
VERFAHREN ZUM GIESSTECHNISCHEN ERZEUGEN VON GUSSTEILEN AUS EINER METALLSCHMELZE
Title (fr)
PROCÉDÉ DE GÉNÉRATION, PAR UNE TECHNIQUE DE COULÉE, DE PIÈCES À PARTIR DE MÉTAL EN FUSION
Publication
Application
Priority
- DE 102013113414 A 20131203
- DE 102014102724 A 20140228
- EP 2014076292 W 20141202
Abstract (en)
[origin: WO2015082489A1] The invention relates to a method for producing castings, wherein a casting mold (5) is pivoted about a horizontal pivot axis (HS) in a casting machine (G). The casting mold (5) has a lid (9), which has a fill opening (13), and a covering side wall (7). A main plane (HE) extending axially parallel to the pivot axis (HS) is placed in the covering side wall (7). A tundish (15) is docked onto the casting mold (5) and the casting mold (5) is then pivoted into a pouring-in position, in which the main plane (HE) of the covering side wall (7) includes an angle β1 that is less than 180° with the bath level (BS) of a metal melt portion (S) to be poured into the tundish (15) and the bath level (BS) of the metal melt portion (S) is located below the fill opening (13) of the casting mold (5). The tundish (15) filled with a metal melt portion (S) is pivoted together with the casting mold about the pivot axis (HS) such that metal melt (S) flows into the casting mold (5). The angle β1 included between the main plane (HE) of the covering side wall (7) and the bath level (BS) of the metal melt portion (S) in the tundish (15) is constantly < 180° until the melt hits the bottom (6) of the casting mold (5).
IPC 8 full level
B22D 23/00 (2006.01)
CPC (source: EP US)
B22D 23/006 (2013.01 - EP US); B22D 33/02 (2013.01 - US); B22D 41/04 (2013.01 - US); B22D 41/06 (2013.01 - US)
Citation (search report)
See references of WO 2015082489A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014102724 A1 20150603; CN 105960297 A 20160921; CN 105960297 B 20171226; EP 3077138 A1 20161012; EP 3077138 B1 20170607; ES 2634203 T3 20170927; HU E036276 T2 20180628; US 2016303647 A1 20161020; US 9545666 B2 20170117; WO 2015082489 A1 20150611
DOCDB simple family (application)
DE 102014102724 A 20140228; CN 201480066476 A 20141202; EP 14809617 A 20141202; EP 2014076292 W 20141202; ES 14809617 T 20141202; HU E14809617 A 20141202; US 201415100778 A 20141202