18813484. Casting Core Post and Socket Joint (RTX Corporation)
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Contents
Casting Core Post and Socket Joint
Organization Name
Inventor(s)
Jordan T. Lowell of Crozet VA (US)
Anthony J. Del Boccio of Charlottesville VA (US)
Casting Core Post and Socket Joint
This abstract first appeared for US patent application 18813484 titled 'Casting Core Post and Socket Joint
Original Abstract Submitted
A casting core assembly comprising: a first ceramic piece including a projecting post; a second ceramic piece including a socket encircling the post; and a ceramic filler material between the post and the socket, wherein at least one of: in axial section at at least one location the post has: a lateral protrusion of at least 15 micrometers relative to a location proximal thereof; and in axial section at at least one location socket has: a lateral recess of at least 15 micrometers relative to a location outboard thereof.
