Invention Grant
- Patent Title: Multi-airfoil split and rejoin method to produce enhanced durability coating
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Application No.: US14765467Application Date: 2013-12-19
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Publication No.: US10239142B2Publication Date: 2019-03-26
- Inventor: Edward R. Bareiss , Russell J. Bergman , Bradley T. Duelm , Michael L. Miller , Paul M. Pellet
- 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: Cantor Colburn LLP
- International Application: PCT/US2013/076453 WO 20131219
- International Announcement: WO2014/143301 WO 20140918
- Main IPC: B23K1/00
- IPC: B23K1/00 ; C23C14/30 ; C23C14/32 ; B23K31/02 ; F01D5/00 ; F01D9/04 ; C23C4/02 ; C23C4/18 ; C23C14/02 ; C23C14/58 ; B23P6/00 ; F01D9/06 ; B23H7/02 ; B23H9/10
Abstract:
A method for working an airfoil cluster is disclosed. The method may include attaching a first datum to a first portion of the airfoil cluster and a second datum to a second portion of the airfoil cluster; adding material to at least one of the first portion and the second portion; and joining the first portion to the second portion, the first and second datums substantially aligned in a common plane spaced away from the first and second portions.
Public/Granted literature
- US20150352649A1 Multi-Airfoil Split and Rejoin Method to Produce Enhanced Durability Coating Public/Granted day:2015-12-10
Information query
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