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Turbine Bearing Support
Abstract: A gas turbine engine includes a compressor section and a turbine section arranged in serial flow order. A shaft is provided rotatable with at least a portion of the compressor section and with at least a portion of the turbine section. A bearing is also provided supporting rotation of the shaft, with a support element in turn supporting the bearing. The gas turbine engine also includes a superelastic member formed of a shape memory alloy supporting at least one of the support element or the bearing. The superelastic member is installed in a pre-stressed condition to enhance a dampening function of the superelastic member.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
25 May 2016
Publication Number
48/2017
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
remfry-sagar@remfry.com
Parent Application
Applicants
GENERAL ELECTRIC COMPANY
1 River Road, Schenectady, New York 12345, United States of America
Inventors
1. JOSHI, Akash
Export Promotion Industrial Park, 122, Whitefield Road
Bangalore, Karnataka 560066, India
2. AC, Shivaram
Export Promotion Industrial Park, 122, Whitefield Road
Bangalore, Karnataka 560066, India
3. BURAVALLA, Vidyashankar Ramasastry
Export Promotion Industrial Park, 122, Whitefield Road
Bangalore, Karnataka 560066, India
4. GHOSH, Shuvajyoti
Export Promotion Industrial Park, 122, Whitefield Road
Bangalore, Karnataka 560066, India
5. GANIGER, Ravindra Shankar
Export Promotion Industrial Park, 122, Whitefield Road
Bangalore, Karnataka 560066, India
Specification
SOFT COPY ATTACHED IN PDF
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Power of Attorney [25-05-2016(online)].pdf | 2016-05-25 |
| 2 | Form 5 [25-05-2016(online)].pdf | 2016-05-25 |
| 3 | Form 3 [25-05-2016(online)].pdf | 2016-05-25 |
| 4 | Form 18 [25-05-2016(online)].pdf_15.pdf | 2016-05-25 |
| 5 | Form 18 [25-05-2016(online)].pdf | 2016-05-25 |
| 6 | Drawing [25-05-2016(online)].pdf | 2016-05-25 |
| 7 | Description(Complete) [25-05-2016(online)].pdf | 2016-05-25 |
| 8 | abstract 201641017921 .jpg | 2016-07-28 |
| 9 | Other Patent Document [18-10-2016(online)].pdf | 2016-10-18 |
| 10 | 201641017921-REQUEST FOR CERTIFIED COPY [08-11-2017(online)].pdf | 2017-11-08 |
| 11 | 201641017921-RELEVANT DOCUMENTS [01-03-2019(online)].pdf | 2019-03-01 |
| 12 | 201641017921-FORM 13 [01-03-2019(online)].pdf | 2019-03-01 |
| 13 | 201641017921-FER.pdf | 2019-07-23 |
| 14 | 201641017921-AbandonedLetter.pdf | 2020-01-27 |
Search Strategy
| 1 | 2018-12-11_11-12-2018.pdf |