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Stator Vane, Stator Vane Segment, Axial Flow Fluid Machine, Stator Vane Segment Manufacturing Auxiliary Device, And Stator Vane Segment Manufacturing Method
Abstract: This stator vane has: a vane body that extends in a radial direction; and a shroud provided to an end on a first side in the radial direction of the vane body. The shroud has a first circumferential direction end surface facing a first side in the circumferential direction, a second circumferential direction end surface facing a second side in the circumferential direction, a counter gas path surface facing a first side in the radial direction, and a gas path surface facing a second side in the radial direction. The counter gas path surface is formed so as to have a plurality of planes arranged in the circumferential direction continuously from the position of the first circumferential direction end surface to the position of the second circumferential direction end surface in the circumferential direction.
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventors
1. FUJITA Naoya
2. TSUKADA Syota
3. TAKAHASHI Koichi
4. WATANABE Kento
5. TANAKA Hiroto
6. HAMABE Ken
7. SAEKI Akinori
8. TONE Naoya
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202247061915.pdf | 2022-10-31 |
| 2 | 202247061915-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [31-10-2022(online)].pdf | 2022-10-31 |
| 3 | 202247061915-STATEMENT OF UNDERTAKING (FORM 3) [31-10-2022(online)].pdf | 2022-10-31 |
| 4 | 202247061915-REQUEST FOR EXAMINATION (FORM-18) [31-10-2022(online)].pdf | 2022-10-31 |
| 5 | 202247061915-POWER OF AUTHORITY [31-10-2022(online)].pdf | 2022-10-31 |
| 6 | 202247061915-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [31-10-2022(online)].pdf | 2022-10-31 |
| 7 | 202247061915-FORM 18 [31-10-2022(online)].pdf | 2022-10-31 |
| 8 | 202247061915-FORM 1 [31-10-2022(online)].pdf | 2022-10-31 |
| 9 | 202247061915-DRAWINGS [31-10-2022(online)].pdf | 2022-10-31 |
| 10 | 202247061915-DECLARATION OF INVENTORSHIP (FORM 5) [31-10-2022(online)].pdf | 2022-10-31 |
| 11 | 202247061915-COMPLETE SPECIFICATION [31-10-2022(online)].pdf | 2022-10-31 |
| 12 | 202247061915-Proof of Right [23-12-2022(online)].pdf | 2022-12-23 |
| 13 | 202247061915-FER.pdf | 2022-12-23 |
| 14 | 202247061915-FORM 3 [23-03-2023(online)].pdf | 2023-03-23 |
| 15 | 202247061915-Information under section 8(2) [04-04-2023(online)].pdf | 2023-04-04 |
| 16 | 202247061915-OTHERS [17-04-2023(online)].pdf | 2023-04-17 |
| 17 | 202247061915-FER_SER_REPLY [17-04-2023(online)].pdf | 2023-04-17 |
| 18 | 202247061915-DRAWING [17-04-2023(online)].pdf | 2023-04-17 |
| 19 | 202247061915-CLAIMS [17-04-2023(online)].pdf | 2023-04-17 |
| 20 | 202247061915-ABSTRACT [17-04-2023(online)].pdf | 2023-04-17 |
| 21 | 202247061915-PatentCertificate27-04-2024.pdf | 2024-04-27 |
| 22 | 202247061915-IntimationOfGrant27-04-2024.pdf | 2024-04-27 |
Search Strategy
| 1 | 202247061915E_22-12-2022.pdf |