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Airflow Configuration For A Wind Turbine Rotor Blade
Abstract: AIRFLOW CONFIGURATION FOR A WIND TURBINE ROTOR BLADE The present disclosure is directed to a rotor blade assembly (100) for a wind turbine (10). The rotor blade assembly (100) includes a rotor blade (22) having exterior surfaces defining pressure and suction sides (23, 24), and leading and trailing edges (26, 28) extending in a generally span-wise direction between an inboard region (36) and an outboard region (38). The inboard region (36) includes a blade root (34) having a rounded trailing edge (28). Further, the rotor blade assembly (100) further includes at least one airflow separation element (102) mounted to either or both of the pressure or suction sides (23, 24) of the rotor blade (22) within the inboard region (36) and adjacent to the rounded trailing edge (28). In addition, the at least one airflow separation element (102) corresponds to a contour of the pressure or suction sides (23, 24) of the rotor blade (22). As such, the at least one airflow separation element (102) is configured to provide a fixed airflow separation location in the inboard region (36) during standard operation. Fig.3
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
19 April 2016
Publication Number
44/2016
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
ipo@knspartners.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-09-05
Renewal Date
Applicants
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, New York 12345
USA
Inventors
1. CARROLL, Christian A.
300 Garlington Road
Greenville, SC 29615
US
2. YARBROUGH, Aaron A.
300 Garlington Road
Greenville, SC 29615
US
3. HERR, Stefan
300 Garlington Road
Greenville, SC 29615
US
Specification
Claims:As Attached , Description:As Attached
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201644013522-ASSIGNMENT WITH VERIFIED COPY [20-06-2024(online)].pdf | 2024-06-20 |
| 1 | Power of Attorney [19-04-2016(online)].pdf | 2016-04-19 |
| 2 | 201644013522-FORM-16 [20-06-2024(online)].pdf | 2024-06-20 |
| 2 | Form 5 [19-04-2016(online)].pdf | 2016-04-19 |
| 3 | Form 3 [19-04-2016(online)].pdf | 2016-04-19 |
| 3 | 201644013522-POWER OF AUTHORITY [20-06-2024(online)].pdf | 2024-06-20 |
| 4 | Drawing [19-04-2016(online)].pdf | 2016-04-19 |
| 4 | 201644013522-ASSIGNMENT WITH VERIFIED COPY [23-02-2024(online)].pdf | 2024-02-23 |
| 5 | Description(Complete) [19-04-2016(online)].pdf | 2016-04-19 |
| 5 | 201644013522-FORM-16 [23-02-2024(online)].pdf | 2024-02-23 |
| 6 | 201644013522-POWER OF AUTHORITY [23-02-2024(online)].pdf | 2024-02-23 |
| 6 | 201644013522-Power of Attorney-010816.pdf | 2016-08-08 |
| 7 | 201644013522-Notarized Assignment-010816.pdf | 2016-08-08 |
| 7 | 201644013522-IntimationOfGrant05-09-2023.pdf | 2023-09-05 |
| 8 | 201644013522-PatentCertificate05-09-2023.pdf | 2023-09-05 |
| 8 | 201644013522-Correspondence-PA-Notarized Assignment-010816.pdf | 2016-08-08 |
| 9 | 201644013522-FORM 13 [30-08-2023(online)].pdf | 2023-08-30 |
| 9 | abstract201644013522.jpg | 2016-09-09 |
| 10 | 201644013522-FORM 18 [19-04-2019(online)].pdf | 2019-04-19 |
| 10 | 201644013522-FORM 3 [30-08-2023(online)].pdf | 2023-08-30 |
| 11 | 201644013522-PETITION UNDER RULE 137 [30-08-2023(online)].pdf | 2023-08-30 |
| 11 | 201644013522-RELEVANT DOCUMENTS [23-10-2019(online)].pdf | 2019-10-23 |
| 12 | 201644013522-FORM-26 [23-10-2019(online)].pdf | 2019-10-23 |
| 12 | 201644013522-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 13 | 201644013522-FORM 13 [23-10-2019(online)].pdf | 2019-10-23 |
| 13 | 201644013522-Written submissions and relevant documents [30-08-2023(online)].pdf | 2023-08-30 |
| 14 | 201644013522-Correspondence to notify the Controller [10-08-2023(online)].pdf | 2023-08-10 |
| 14 | 201644013522-FER.pdf | 2020-05-27 |
| 15 | 201644013522-FORM-26 [10-08-2023(online)].pdf | 2023-08-10 |
| 15 | 201644013522-Verified English translation [30-08-2020(online)].pdf | 2020-08-30 |
| 16 | 201644013522-Information under section 8(2) [30-08-2020(online)].pdf | 2020-08-30 |
| 16 | 201644013522-US(14)-HearingNotice-(HearingDate-16-08-2023).pdf | 2023-07-20 |
| 17 | 201644013522-FORM-26 [30-08-2020(online)].pdf | 2020-08-30 |
| 17 | 201644013522-FER_SER_REPLY [27-11-2020(online)].pdf | 2020-11-27 |
| 18 | 201644013522-FORM 3 [30-08-2020(online)].pdf | 2020-08-30 |
| 19 | 201644013522-FER_SER_REPLY [27-11-2020(online)].pdf | 2020-11-27 |
| 19 | 201644013522-FORM-26 [30-08-2020(online)].pdf | 2020-08-30 |
| 20 | 201644013522-Information under section 8(2) [30-08-2020(online)].pdf | 2020-08-30 |
| 20 | 201644013522-US(14)-HearingNotice-(HearingDate-16-08-2023).pdf | 2023-07-20 |
| 21 | 201644013522-FORM-26 [10-08-2023(online)].pdf | 2023-08-10 |
| 21 | 201644013522-Verified English translation [30-08-2020(online)].pdf | 2020-08-30 |
| 22 | 201644013522-Correspondence to notify the Controller [10-08-2023(online)].pdf | 2023-08-10 |
| 22 | 201644013522-FER.pdf | 2020-05-27 |
| 23 | 201644013522-FORM 13 [23-10-2019(online)].pdf | 2019-10-23 |
| 23 | 201644013522-Written submissions and relevant documents [30-08-2023(online)].pdf | 2023-08-30 |
| 24 | 201644013522-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 24 | 201644013522-FORM-26 [23-10-2019(online)].pdf | 2019-10-23 |
| 25 | 201644013522-PETITION UNDER RULE 137 [30-08-2023(online)].pdf | 2023-08-30 |
| 25 | 201644013522-RELEVANT DOCUMENTS [23-10-2019(online)].pdf | 2019-10-23 |
| 26 | 201644013522-FORM 18 [19-04-2019(online)].pdf | 2019-04-19 |
| 26 | 201644013522-FORM 3 [30-08-2023(online)].pdf | 2023-08-30 |
| 27 | 201644013522-FORM 13 [30-08-2023(online)].pdf | 2023-08-30 |
| 27 | abstract201644013522.jpg | 2016-09-09 |
| 28 | 201644013522-Correspondence-PA-Notarized Assignment-010816.pdf | 2016-08-08 |
| 28 | 201644013522-PatentCertificate05-09-2023.pdf | 2023-09-05 |
| 29 | 201644013522-IntimationOfGrant05-09-2023.pdf | 2023-09-05 |
| 29 | 201644013522-Notarized Assignment-010816.pdf | 2016-08-08 |
| 30 | 201644013522-Power of Attorney-010816.pdf | 2016-08-08 |
| 30 | 201644013522-POWER OF AUTHORITY [23-02-2024(online)].pdf | 2024-02-23 |
| 31 | Description(Complete) [19-04-2016(online)].pdf | 2016-04-19 |
| 31 | 201644013522-FORM-16 [23-02-2024(online)].pdf | 2024-02-23 |
| 32 | Drawing [19-04-2016(online)].pdf | 2016-04-19 |
| 32 | 201644013522-ASSIGNMENT WITH VERIFIED COPY [23-02-2024(online)].pdf | 2024-02-23 |
| 33 | Form 3 [19-04-2016(online)].pdf | 2016-04-19 |
| 33 | 201644013522-POWER OF AUTHORITY [20-06-2024(online)].pdf | 2024-06-20 |
| 34 | Form 5 [19-04-2016(online)].pdf | 2016-04-19 |
| 34 | 201644013522-FORM-16 [20-06-2024(online)].pdf | 2024-06-20 |
| 35 | Power of Attorney [19-04-2016(online)].pdf | 2016-04-19 |
| 35 | 201644013522-ASSIGNMENT WITH VERIFIED COPY [20-06-2024(online)].pdf | 2024-06-20 |
Search Strategy
| 1 | 2020-03-1915-42-26E_19-03-2020.pdf |