FR2008530A1 - - Google Patents
Info
- Publication number
- FR2008530A1 FR2008530A1 FR6909915A FR6909915A FR2008530A1 FR 2008530 A1 FR2008530 A1 FR 2008530A1 FR 6909915 A FR6909915 A FR 6909915A FR 6909915 A FR6909915 A FR 6909915A FR 2008530 A1 FR2008530 A1 FR 2008530A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/32—Locking, e.g. by final locking blades or keys
- F01D5/323—Locking of axial insertion type blades by means of a key or the like parallel to the axis of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72915368A | 1968-05-15 | 1968-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2008530A1 true FR2008530A1 (fr) | 1970-01-23 |
Family
ID=24929802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6909915A Withdrawn FR2008530A1 (fr) | 1968-05-15 | 1969-04-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3479009A (fr) |
| JP (1) | JPS4815324B1 (fr) |
| BE (1) | BE730808A (fr) |
| DE (1) | DE1915920A1 (fr) |
| FR (1) | FR2008530A1 (fr) |
| GB (1) | GB1255873A (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4885001U (fr) * | 1972-01-21 | 1973-10-16 | ||
| US4208170A (en) * | 1978-05-18 | 1980-06-17 | General Electric Company | Blade retainer |
| US4470757A (en) * | 1982-02-25 | 1984-09-11 | United Technologies Corporation | Sideplate retention for a turbine rotor |
| US4576551A (en) * | 1982-06-17 | 1986-03-18 | The Garrett Corporation | Turbo machine blading |
| US5257908A (en) * | 1991-11-15 | 1993-11-02 | Ortolano Ralph J | Turbine lashing structure |
| US5350279A (en) * | 1993-07-02 | 1994-09-27 | General Electric Company | Gas turbine engine blade retainer sub-assembly |
| US6109877A (en) * | 1998-11-23 | 2000-08-29 | Pratt & Whitney Canada Corp. | Turbine blade-to-disk retention device |
| JP2005273646A (ja) * | 2004-02-25 | 2005-10-06 | Mitsubishi Heavy Ind Ltd | 動翼体及びこの動翼体を有する回転機械 |
| FR2900437B1 (fr) * | 2006-04-27 | 2008-07-25 | Snecma Sa | Systeme de retention des aubes dans un rotor |
| US7874804B1 (en) * | 2007-05-10 | 2011-01-25 | Florida Turbine Technologies, Inc. | Turbine blade with detached platform |
| US8128365B2 (en) | 2007-07-09 | 2012-03-06 | Siemens Energy, Inc. | Turbine airfoil cooling system with rotor impingement cooling |
| JP2010216289A (ja) * | 2009-03-13 | 2010-09-30 | Ihi Corp | 動翼の固定装置、翼回転装置及び翼回転装置の組立方法 |
| EP2386721A1 (fr) * | 2010-05-14 | 2011-11-16 | Siemens Aktiengesellschaft | Dispositif de fixation pour pales de turbomachines pouvant s'écouler axialement et son procédé de fabrication |
| FR2963383B1 (fr) * | 2010-07-27 | 2016-09-09 | Snecma | Aube de turbomachine, rotor, turbine basse pression et turbomachine equipes d'une telle aube |
| US9885368B2 (en) * | 2012-05-24 | 2018-02-06 | Carrier Corporation | Stall margin enhancement of axial fan with rotating shroud |
| US20140199172A1 (en) * | 2013-01-11 | 2014-07-17 | General Electric Company | Turbomachine and method of handling turbomachine components |
| DE102013214933A1 (de) * | 2013-07-30 | 2015-02-26 | MTU Aero Engines AG | Verfahren zum Montieren einer Gasturbinenschaufel in einer zugeordneten Aufnahme eines Rotorgrundkörpers |
| CN113478180B (zh) * | 2021-07-15 | 2022-11-25 | 重庆江增船舶重工有限公司 | 一种增压器锁紧片的加工方法及其翻边工具 |
| US12410720B2 (en) * | 2023-11-02 | 2025-09-09 | General Electric Company | Turbine engine having a rotatable disk and a blade |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US791564A (en) * | 1905-01-13 | 1905-06-06 | Oren Lynch | Tire-tightener. |
| US2297770A (en) * | 1941-03-07 | 1942-10-06 | Jepson Percy | Cotter pin |
| FR1031802A (fr) * | 1950-03-25 | 1953-06-26 | Armstrong Siddeley Motors Ltd | Disque de rotor à aubage |
| US2786648A (en) * | 1950-04-04 | 1957-03-26 | United Aircraft Corp | Blade locking device |
| GB691380A (en) * | 1950-07-01 | 1953-05-13 | Power Jets Res & Dev Ltd | Improvements relating to bladed rotors for compressors, turbines or like apparatus |
| US2753149A (en) * | 1951-03-30 | 1956-07-03 | United Aircraft Corp | Blade lock |
| US2971744A (en) * | 1956-11-27 | 1961-02-14 | Szydlowski Joseph | Blade lock |
-
1968
- 1968-05-15 US US729153A patent/US3479009A/en not_active Expired - Lifetime
-
1969
- 1969-03-26 GB GB05751/69A patent/GB1255873A/en not_active Expired
- 1969-03-26 JP JP44022405A patent/JPS4815324B1/ja active Pending
- 1969-03-28 DE DE19691915920 patent/DE1915920A1/de active Pending
- 1969-03-31 BE BE730808D patent/BE730808A/xx unknown
- 1969-04-01 FR FR6909915A patent/FR2008530A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1255873A (en) | 1971-12-01 |
| BE730808A (fr) | 1969-09-01 |
| DE1915920A1 (de) | 1970-01-15 |
| JPS4815324B1 (fr) | 1973-05-14 |
| US3479009A (en) | 1969-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |