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Component of a turbine with leaf seals and method for sealing against leakage between a vane and a carrier element
US9506374B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9506374-B2 |
| Application number | US-201113812153-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 8, 2011 |
| Priority date | Aug 5, 2010 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
Official abstract text for this publication.
A component of a turbine includes a vane, a carrier element and at least four interfaces between the vane and the carrier element. The at least four interfaces are sealed via leaf seals. A method for sealing against leakage between a vane and a carrier element of the above-mentioned turbine component includes sealing the at least four interfaces by way of leaf seals.
First claim
Opening claim text (preview).
The invention claimed is: 1. A component of a turbine comprising: a vane, a carrier element, and at least four interfaces between the vane and the carrier element, wherein the at least four interfaces are sealed via respective four leaf seals, wherein the leaf seals are connected to the vane and/or to the carrier element, wherein at least one leaf seal is connected to the vane and/or to the carrier element such that a movement between the vane and the carrier element is p…
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Classifications
Mechanical Engineering · mapped topic
- F01D25/24Primary
Mechanical Engineering · mapped topic
- F01D11/003Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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- What does patent US9506374B2 cover?
- A component of a turbine includes a vane, a carrier element and at least four interfaces between the vane and the carrier element. The at least four interfaces are sealed via leaf seals. A method for sealing against leakage between a vane and a carrier element of the above-mentioned turbine component includes sealing the at least four interfaces by way of leaf seals.
- Who is the assignee on this patent?
- Batt Stephen, Siemens Ag
- What technology area does this patent fall under?
- Primary CPC classification F01D25/24. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Nov 29 2016 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).