Invention Grant
- Patent Title: Dual investment technique for solid mold casting of reticulated metal foams
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Application No.: US15785929Application Date: 2017-10-17
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Publication No.: US10252326B2Publication Date: 2019-04-09
- Inventor: Ryan B. Noraas , Steven J. Bullied , Mark F. Bartholomew
- 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: Bachman & LaPointe, P.C.
- Main IPC: B22C9/22
- IPC: B22C9/22 ; B22C1/00 ; B22D25/00 ; B22C7/02 ; B22C9/04 ; B22D27/09 ; B22D29/00
Abstract:
A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investment of a precursor with a diluted pre-investment ceramic plaster then investing the encapsulated precursor with a ceramic plaster.
Public/Granted literature
- US20180036793A1 Dual Investment Technique for Solid Mold Casting of Reticulated Metal Foams Public/Granted day:2018-02-08
Information query
