Invention Grant
- Patent Title: Manufacturing a monolithic component with discrete portions formed of different metals
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Application No.: US15096544Application Date: 2016-04-12
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Publication No.: US10422228B2Publication Date: 2019-09-24
- Inventor: Lea Kennard Castle , Mario P. Bochiechio
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: O'Shea Getz P.C.
- Main IPC: B22D19/00
- IPC: B22D19/00 ; B22D19/04 ; B22D19/16 ; B22D21/00 ; B22D25/02 ; B22D27/04 ; F01D5/14 ; F04D29/32 ; F04D29/38 ; F01D5/28 ; B22D19/10
Abstract:
Methods are provided for manufacturing a component. In one method, first metal material is cast into a first body. At least a portion of the first body is machined. Second metal material is cast onto at least the machined portion of the first body to form a monolithic second body. A first portion of the second body is formed by the first metal material, A second portion of the second body is formed by the second metal material. The second metal material is different from the first metal material.
Public/Granted literature
- US20170292382A1 MANUFACTURING A MONOLITHIC COMPONENT WITH DISCRETE PORTIONS FORMED OF DIFFERENT METALS Public/Granted day:2017-10-12
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