Seal support assembly for a turbine engine
US-2024301801-A1 · Sep 12, 2024 · US
Blade outer air seal with multi impingement plate assembly
US9080458B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9080458-B2 |
| Application number | US-201113215304-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 23, 2011 |
| Priority date | Aug 23, 2011 |
| Publication date | Jul 14, 2015 |
| Grant date | Jul 14, 2015 |
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Abstract
Official abstract text for this publication.
A multi impingement plate assembly for a Blade Outer Air Seal (BOAS) includes a first impingement plate which defines a multiple of first impingement plate holes and a second impingement plate attached to the first impingement plate. The second impingement plate includes a platform section spaced away from the multiple of first impingement plate holes to define a plate cavity.
First claim
Opening claim text (preview).
What is claimed is: 1. A multi impingement plate assembly for a Blade Outer Air Seal (BOAS) comprising: a first impingement plate located in a first plane including a multiple of first impingement plate holes, a window, and a first axial length; and a second impingement plate having a second axial length and attached to said first impingement plate, said second impingement plate includes a platform section spaced away from said multiple of first impingement plate holes to define…
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F01D11/08Primary
Mechanical Engineering · mapped topic
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- What does patent US9080458B2 cover?
- A multi impingement plate assembly for a Blade Outer Air Seal (BOAS) includes a first impingement plate which defines a multiple of first impingement plate holes and a second impingement plate attached to the first impingement plate. The second impingement plate includes a platform section spaced away from the multiple of first impingement plate holes to define a plate cavity.
- Who is the assignee on this patent?
- Romanov Dmitriy A, United Technologies Corp
- What technology area does this patent fall under?
- Primary CPC classification F01D11/08. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jul 14 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).