EP 3233330 A1 20171025 - CONVEYOR DEVICE FOR A MOLTEN METAL IN AN INJECTION PRESSURE UNIT
Title (en)
CONVEYOR DEVICE FOR A MOLTEN METAL IN AN INJECTION PRESSURE UNIT
Title (de)
FÖRDERVORRICHTUNG FÜR EINE METALLSCHMELZE IN EINEM SPRITZDRUCKAGGREGAT
Title (fr)
DISPOSITIF DE TRANSPORT DE MÉTAL FONDU DANS UNE UNITÉ DE PRESSION D'INJECTION
Publication
Application
Priority
- DE 102014018797 A 20141219
- EP 2015002433 W 20151203
Abstract (en)
[origin: WO2016096098A1] The invention relates to a conveyor device for a molten metal in an injection pressure unit, for example a cast metal machine, comprising a storage tank for the molten metal and a conveyor channel in which the molten metal is guided to a mould cavity. Said conveyor channel comprises a cylinder bore in which a piston having a maximum stroke, which is defined between a first position and a second position, is arranged so it can be axially adjusted. A collecting chamber for the molten metal is provided in the cylinder bore, from which the molten metal can be introduced into the mould cavity through a transporting line, following an axial displacement of the piston. An adjusting device, which can adjust the maximum stroke of the piston, is provided.
IPC 8 full level
B22D 17/04 (2006.01); B22D 17/20 (2006.01); B22D 17/30 (2006.01); B22D 17/32 (2006.01)
CPC (source: EP)
B22D 17/04 (2013.01); B22D 17/2015 (2013.01); B22D 17/30 (2013.01); B22D 17/32 (2013.01)
Citation (search report)
See references of WO 2016096098A1
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 102014018797 A1 20160623; EP 3233330 A1 20171025; EP 3233330 B1 20190731; WO 2016096098 A1 20160623
DOCDB simple family (application)
DE 102014018797 A 20141219; EP 15817065 A 20151203; EP 2015002433 W 20151203