EP 3206814 A1 20170823 - DIE CAST SYSTEM FOR FORMING A COMPONENT USABLE IN A GAS TURBINE ENGINE
Title (en)
DIE CAST SYSTEM FOR FORMING A COMPONENT USABLE IN A GAS TURBINE ENGINE
Title (de)
DRUCKGUSSSYSTEM ZUM FORMEN EINES BAUTEILS FÜR EINEN GASTURBINENMOTOR
Title (fr)
SYSTÈME DE COULAGE SOUS PRESSION DESTINÉ À FORMER UN COMPOSANT UTILISABLE DANS UNE À TURBINE A GAZ
Publication
Application
Priority
US 2014060562 W 20141015
Abstract (en)
[origin: WO2016060653A1] A die cast system (10) having an inner liner insert (12) that enables the configuration of a component (14) produced by the system to be easily changed by changing the inner liner insert (12) without having to rework the die housing (16) is disclosed. Because the inner liner insert (12) only need be removed and replaced to change the configuration of an outer surface of a component (14) produced by the system, the cost savings is significant in contrast with conventional systems in which the die would have to be reworked. The die cast system (10) may also include an inner liner (12) formed from first end and second end sub-inner liners (20, 22), whereby the first end sub-inner liner (20) may be from a first material that is less compliant than a material forming the second end sub-inner liner (22) enabling more intricate cooling systems to be created by the second end sub-inner liner (22).
IPC 8 full level
B22C 7/02 (2006.01); B22C 9/04 (2006.01); B22C 9/10 (2006.01)
CPC (source: CN EP US)
B22C 7/02 (2013.01 - CN EP US); B22C 9/04 (2013.01 - CN EP US); B22C 9/10 (2013.01 - CN EP US); B22D 17/20 (2013.01 - US)
Citation (search report)
See references of WO 2016060653A1
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)
WO 2016060653 A1 20160421; CN 107427905 A 20171201; EP 3206814 A1 20170823; EP 3206814 B1 20200701; JP 2017537250 A 20171214; US 2017297085 A1 20171019
DOCDB simple family (application)
US 2014060562 W 20141015; CN 201480082746 A 20141015; EP 14796598 A 20141015; JP 2017520365 A 20141015; US 201415516906 A 20141015