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Fuel Nozzle Heat Shield
Abstract: An aft heat shield for a fuel nozzle tip includes: an annular shield wall; an annular shield flange extending radially outward from an aft end of the shield wall; an annular baffle flange surrounding the conical section and disposed such that an axial gap is defined between the shield flange and the baffle flange the baffle flange including a radially outer rim extending axially forward therefrom; and a plurality of impingement cooling holes passing through the baffle flange and oriented to as to direct air flow towards the shield wall.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
29 May 2015
Publication Number
10/2018
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, New York 12345
Inventors
1. MOOK, Joshua Tyler
One Neumann Way
Cincinnati, Ohio 45215
2. BENJAMIN, Michael Anthony
One Neumann Way
Cincinnati, Ohio 45215
3. BARNHART, David Richard
One Neumann Way
Cincinnati, Ohio 45215
4. HENDERSON, Sean James
One Neumann Way
Cincinnati, Ohio 45215
5. MARTINEZ, Ramon
One Neumann Way
Cincinnati, Ohio 45215
6. SHAW, Mark Richard
One Neumann Way
Cincinnati, Ohio 45215
7. SHAW Mark Richard
One Neumann Way
Cincinnati Ohio 45215
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | GPOA_GEC.pdf | 2015-06-04 |
| 2 | 261992 IN SPEC.pdf | 2015-06-04 |
| 3 | 261992 IN Form 5.pdf | 2015-06-04 |
| 4 | 261992 IN Drawings.pdf | 2015-06-04 |
| 5 | 261992 2 WO Form 304 Priority Document 05DEC2013.pdf | 2015-06-04 |
| 6 | GPOA_GEC.pdf_1762.pdf | 2015-06-24 |
| 7 | 261992 IN SPEC.pdf_1763.pdf | 2015-06-24 |
| 8 | 261992 IN Form 5.pdf_1764.pdf | 2015-06-24 |
| 9 | 261992 IN Form 3.pdf | 2015-06-24 |
| 10 | 261992 IN Drawings.pdf_1765.pdf | 2015-06-24 |
| 11 | 261992 2 WO Form 304 Priority Document 05DEC2013.pdf_1766.pdf | 2015-06-24 |
| 12 | 3138-CHENP-2015-FER.pdf | 2019-05-29 |
| 13 | 3138-CHENP-2015-AbandonedLetter.pdf | 2019-12-02 |
Search Strategy
| 1 | 3138search_17-08-2018.pdf |