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Turbine Blade Damper System Having Pin With Slots
Abstract: TURBINE BLADE DAMPER SYSTEM HAVING PIN WITH SLOTS ABSTRACT A damper system for a turbine having adjacent turbine bucket platforms including opposing slash faces having opposing grooves is provided. The system includes a pin having a substantially cylindrical-shaped body configured for positioning in the opposing grooves. A set of slots are provided in an outer surface of the pin and at spaced axial locations therealong. The set of slots face in a radially outward direction relative to the turbine bucket platforms.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
14 May 2015
Publication Number
48/2016
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
docket@kanalysis.com
Parent Application
Patent Number
Legal Status
Grant Date
2021-11-01
Renewal Date
Applicants
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, New York 12345
United States of America
Inventors
1. ANNALURI, Srikeerthi
John F Welch Technology Centre
122 EPIP, Hoodi Village, Whitefield Road,
Bangalore, Karnataka 560066
INDIA
2. SUBBAREDDYAR, Thangaraj
John F Welch Technology Centre
122 EPIP, Hoodi Village, Whitefield Road,
Bangalore, Karnataka 560066
INDIA
Specification
CLIAMS:As Attached ,TagSPECI:As Attached
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | GPOA_GEC.pdf | 2015-05-18 |
| 2 | 270060 IN SPEC.pdf | 2015-05-18 |
| 3 | 270060 IN FORM_5.pdf | 2015-05-18 |
| 4 | 270060 IN FORM 3.pdf | 2015-05-18 |
| 5 | 270060 IN Drawings.pdf | 2015-05-18 |
| 6 | abstract 2438-CHE-2015.jpg | 2015-09-01 |
| 7 | 2438-CHE-2015-Power of Attorney-191015.pdf | 2016-03-21 |
| 8 | 2438-CHE-2015-OTHERS-191015.pdf | 2016-03-21 |
| 9 | 2438-CHE-2015-Correspondence-191015.pdf | 2016-03-21 |
| 10 | REQUEST FOR CERTIFIED COPY [21-04-2016(online)].pdf | 2016-04-21 |
| 11 | 2438-CHE-2015-FORM 18 [01-05-2019(online)].pdf | 2019-05-01 |
| 12 | 2438-CHE-2015-RELEVANT DOCUMENTS [29-05-2019(online)].pdf | 2019-05-29 |
| 13 | 2438-CHE-2015-FORM 13 [29-05-2019(online)].pdf | 2019-05-29 |
| 14 | 2438-CHE-2015-OTHERS [24-05-2021(online)].pdf | 2021-05-24 |
| 15 | 2438-CHE-2015-FER_SER_REPLY [24-05-2021(online)].pdf | 2021-05-24 |
| 16 | 2438-CHE-2015-DRAWING [24-05-2021(online)].pdf | 2021-05-24 |
| 17 | 2438-CHE-2015-CORRESPONDENCE [24-05-2021(online)].pdf | 2021-05-24 |
| 18 | 2438-CHE-2015-CLAIMS [24-05-2021(online)].pdf | 2021-05-24 |
| 19 | 2438-CHE-2015-ABSTRACT [24-05-2021(online)].pdf | 2021-05-24 |
| 20 | 2438-CHE-2015-PETITION UNDER RULE 137 [26-05-2021(online)].pdf | 2021-05-26 |
| 21 | 2438-CHE-2015-US(14)-HearingNotice-(HearingDate-14-10-2021).pdf | 2021-10-17 |
| 22 | 2438-CHE-2015-FER.pdf | 2021-10-17 |
| 23 | 2438-CHE-2015-Written submissions and relevant documents [28-10-2021(online)].pdf | 2021-10-28 |
| 24 | 2438-CHE-2015-PatentCertificate01-11-2021.pdf | 2021-11-01 |
| 25 | 2438-CHE-2015-Marked up Claims_Granted 381091_01-11-2021.pdf | 2021-11-01 |
| 26 | 2438-CHE-2015-IntimationOfGrant01-11-2021.pdf | 2021-11-01 |
| 27 | 2438-CHE-2015-Drawings_Granted 381091_01-11-2021.pdf | 2021-11-01 |
| 28 | 2438-CHE-2015-Description_Granted 381091_01-11-2021.pdf | 2021-11-01 |
| 29 | 2438-CHE-2015-Claims_Granted 381091_01-11-2021.pdf | 2021-11-01 |
| 30 | 2438-CHE-2015-Abstract_Granted 381091_01-11-2021.pdf | 2021-11-01 |
| 31 | 2438-CHE-2015-RELEVANT DOCUMENTS [29-09-2023(online)].pdf | 2023-09-29 |
| 32 | 2438-CHE-2015-POWER OF AUTHORITY [26-02-2024(online)].pdf | 2024-02-26 |
| 33 | 2438-CHE-2015-FORM-16 [26-02-2024(online)].pdf | 2024-02-26 |
| 34 | 2438-CHE-2015-ASSIGNMENT WITH VERIFIED COPY [26-02-2024(online)].pdf | 2024-02-26 |
Search Strategy
| 1 | 2438che2015E_29-06-2020.pdf |