公开(公告)号：EP2471613A3

公开(公告)日：2014-05-21

申请号：EP11195322.0

申请日：2011-12-22

申请人： United Technologies Corporation

发明人： Farris, John R ,  Propheter-Hinckley, Tracy A. ,  Jenne, Douglas C. ,  Glenier, Matthew S. ,  Thomas, Peter H.

IPC分类号： B22C9/10

CPC分类号： B22C9/103 ,  B22C9/108

摘要： A casting core assembly includes a metallic core (28) and a ceramic core (26). The process for forming the casting core assembly includes inserting a ceramic plug (140) of a metallic core and ceramic plug core subassembly into a compartment (160) of the ceramic core (26). The ceramic plug (140) is secured to the ceramic core (26), preferably by a ceramic adhesive.

公开(公告)号：EP2471613A2

公开(公告)日：2012-07-04

申请号：EP11195322.0

申请日：2011-12-22

申请人： United Technologies Corporation

发明人： Farris, John R ,  Propheter-Hinckley, Tracy A. ,  Jenne, Douglas C. ,  Glenier, Matthew S. ,  Thomas, Peter H.

IPC分类号： B22C9/10

CPC分类号： B22C9/103 ,  B22C9/108

摘要： A casting core assembly includes a metallic core (28) and a ceramic core (26). The process for forming the casting core assembly includes inserting a ceramic plug (140) of a metallic core and ceramic plug core subassembly into a compartment (160) of the ceramic core (26). The ceramic plug (140) is secured to the ceramic core (26), preferably by a ceramic adhesive.

摘要翻译： 铸造芯组件包括金属芯（28）和陶瓷芯（26）。 用于形成铸造芯组件的工艺包括将金属芯和陶瓷插塞芯子组件的陶瓷塞（140）插入到陶瓷芯（26）的隔室（160）中。 陶瓷塞（140）优选地通过陶瓷粘合剂固定到陶瓷芯（26）上。