Invention Grant
- Patent Title: Integral core bumpers
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Application No.: US16654902Application Date: 2019-10-16
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Publication No.: US11642720B2Publication Date: 2023-05-09
- Inventor: Carl R. Verner , David A. Krause
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: Raytheon Technologies Corporation
- Current Assignee: Raytheon Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Snell & Wilmer L.L.P.
- Main IPC: B22C9/10
- IPC: B22C9/10 ; B22C21/14
Abstract:
A casting core assembly is disclosed herein. The casting core assembly comprises a casting core and a bumper assembly. The bumper assembly is disposed on an outer surface of the casting core. The bumper assembly comprises a receptacle and a metal apparatus. The metal apparatus may be a pin, a sphere, or the like.
Public/Granted literature
- US20210114085A1 INTEGRAL CORE BUMPERS Public/Granted day:2021-04-22
Information query
