Turbine stator assembly with a radial degree of freedom between a guide vane assembly and a sealing ring
US-12116897-B2 · Oct 15, 2024 · US
Intersegment spring “T” seal
US8979486B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8979486-B2 |
| Application number | US-201213347663-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 10, 2012 |
| Priority date | Jan 10, 2012 |
| Publication date | Mar 17, 2015 |
| Grant date | Mar 17, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A spring seal includes a split body portion with a first leg and a second leg that extend away from a plane and a projection portion which extends from the split body portion within the plane.
First claim
Opening claim text (preview).
What is claimed: 1. A compressor section of a gas turbine engine comprising: a multiple of arcuate vane support segments defined about an engine axis; and a spring seal between each pair of said multiple of arcuate vane support segments, wherein said spring seal defines a first leg and a second leg that extend away from a plane which contains said engine axis. 2. The compressor section as recited in claim 1 , wherein said first leg and said second leg defi…
Assignees
Inventors
Classifications
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F01D11/005Primary
Mechanical Engineering · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8979486B2 cover?
- A spring seal includes a split body portion with a first leg and a second leg that extend away from a plane and a projection portion which extends from the split body portion within the plane.
- Who is the assignee on this patent?
- Rioux Philip Robert, United Technologies Corp
- What technology area does this patent fall under?
- Primary CPC classification F01D11/005. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Mar 17 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).