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公开(公告)号：US11014145B2
公开(公告)日：2021-05-25
申请号：US16106294
申请日：2018-08-21
Applicant: RAYTHEON TECHNOLOGIES CORPORATION
Inventor： Tracy A. Propheter-Hinckley , James T. Auxier , Eric A. Hudson
Abstract: A core assembly for a casting system according to an exemplary aspect of the present disclosure includes, among other things, a core that includes a body and at least one hole formed through the body and a spacer that extends through the at least one hole. The spacer includes a stud portion and a chaplet portion configured to abut a surface of the body that circumscribes the at least one hole.
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