EP 1472027 B1 20051228 - APPARATUS AND PROCESS FOR MANUFACTURING ITEMS MADE OF ALUMINUM ALLOYS OR LIGHT ALLOYS
Title (en)
APPARATUS AND PROCESS FOR MANUFACTURING ITEMS MADE OF ALUMINUM ALLOYS OR LIGHT ALLOYS
Title (de)
VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG VON GEGENSTÄNDEN AUS ALUMINIUMLEGIERUNGEN ODER LEICHTMETALLLEGIERUNGEN
Title (fr)
APPAREIL ET PROCEDE SERVANT A FABRIQUER DES OBJETS EN ALUMINIUM, EN ALLIAGES D'ALUMINIUM OU EN ALLIAGES LEGERS ET AUTRES
Publication
Application
Priority
- EP 0301016 W 20030131
- IT MI20020223 A 20020207
Abstract (en)
[origin: WO03066254A1] An apparatus for manufacturing items made of aluminum, aluminum alloys, light alloys and the like, which comprises, on a platen 1, a lower die 2 and at least one upper die 3, a duct 10 for introducing liquid metal connected to a furnace, the liquid metal input duct 10 arriving from below and leading into the lower die 2 and the lower die 2 forming at least one lower impression 20, which has at least one concave portion 23 for introducing a dosed quantity of liquid metal, a male plug 8 associated with the upper die 3 and forming at least one upper impression 25 coupleable to the lower impression 20 to determine the shape of the item being cast. The upper die 3 is closed onto the lower die 2 and the male plug 8 closes the shape and acts as a flow control element for the port 24 that provides a connection to the liquid metal input duct 10.
IPC 1-7
IPC 8 full level
B22D 18/02 (2006.01); B22D 18/08 (2006.01)
CPC (source: EP)
B22D 2/003 (2013.01); B22D 18/04 (2013.01); B22D 18/08 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03066254 A1 20030814; AT E314170 T1 20060115; AU 2003244478 A1 20030902; BR 0307545 A 20050104; CN 1298462 C 20070207; CN 1628005 A 20050615; DE 60303012 D1 20060202; DE 60303012 T2 20060720; EP 1472027 A1 20041103; EP 1472027 B1 20051228; ES 2256755 T3 20060716; HK 1077248 A1 20060210; IT MI20020223 A0 20020207; IT MI20020223 A1 20030807; TN SN04144 A1 20070312
DOCDB simple family (application)
EP 0301016 W 20030131; AT 03737299 T 20030131; AU 2003244478 A 20030131; BR 0307545 A 20030131; CN 03803487 A 20030131; DE 60303012 T 20030131; EP 03737299 A 20030131; ES 03737299 T 20030131; HK 05109335 A 20051020; IT MI20020223 A 20020207; TN SN04144 A 20040803