Invention Grant
- Patent Title: Additively manufactured casting articles for manufacturing gas turbine engine parts
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Application No.: US14870430Application Date: 2015-09-30
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Publication No.: US10040115B2Publication Date: 2018-08-07
- Inventor: Thomas N. Slavens , Mark F. Zelesky , JinQuan Xu , Joel H. Wagner
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Famlington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Famlington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: B22C9/10
- IPC: B22C9/10 ; F01D5/18 ; F01D9/04 ; F01D25/12 ; B22C1/18 ; B22C1/00 ; B22D29/00 ; B22F3/105 ; B29C67/00 ; B22F5/00 ; B22F5/04 ; B28B1/00 ; B28B7/34 ; B33Y10/00 ; B33Y80/00
Abstract:
A casting article according to an exemplary aspect of the present disclosure includes, among other things, a circuit forming portion and an interior channel formed inside of the circuit forming portion. The interior channel defines a leaching path that extends at least partially through the circuit forming portion.
Public/Granted literature
- US20160121389A1 ADDITIVELY MANUFACTURED CASTING ARTICLES FOR MANUFACTURING GAS TURBINE ENGINE PARTS Public/Granted day:2016-05-05
Information query
