Invention Grant
- Patent Title: Coated article
- Patent Title (中): 涂层文章
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Application No.: US13693269Application Date: 2012-12-04
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Publication No.: US09181809B2Publication Date: 2015-11-10
- Inventor: Frederic Woodrow Roberts, Jr. , Michael John Brown , James Stewart Phillips
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent Robert M. Orenstein; Ernest G. Cusick; Frank A. Landgraff
- Main IPC: B05D1/32
- IPC: B05D1/32 ; F01D5/28 ; F01D25/12 ; B05B15/04 ; C23C14/04 ; F01D5/18

Abstract:
The present invention is a coated article containing at least two adjacent cooling holes that are substantially uncoated. In an embodiment, the coated article includes a base material, an outer surface and a coating on a portion of the outer surface. Here, the adjacent cooling holes are arranged along an axis on the outer surface and extend within the base material at an angle to the outer surface. The coating may include at least one unfinished edge oriented substantially parallel to the axis and set off at an oblique angle and a distance from the adjacent cooling holes.
Public/Granted literature
- US20140150455A1 COATED ARTICLE Public/Granted day:2014-06-05
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