DE60204486D1 - Doppelte Schaufelblatthalterung - Google Patents
Doppelte SchaufelblatthalterungInfo
- Publication number
- DE60204486D1 DE60204486D1 DE60204486T DE60204486T DE60204486D1 DE 60204486 D1 DE60204486 D1 DE 60204486D1 DE 60204486 T DE60204486 T DE 60204486T DE 60204486 T DE60204486 T DE 60204486T DE 60204486 D1 DE60204486 D1 DE 60204486D1
- Authority
- DE
- Germany
- Prior art keywords
- scoop holder
- double scoop
- double
- holder
- scoop
- Prior art date
- 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.)
- Expired - Lifetime
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
-
- 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
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
- F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0100294A FR2819289B1 (fr) | 2001-01-11 | 2001-01-11 | Systeme de retention des aubes de type combine ou cascade |
FR0100294 | 2001-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60204486D1 true DE60204486D1 (de) | 2005-07-14 |
DE60204486T2 DE60204486T2 (de) | 2006-05-11 |
Family
ID=8858676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60204486T Expired - Lifetime DE60204486T2 (de) | 2001-01-11 | 2002-01-10 | Doppelte Schaufelblatthalterung |
Country Status (9)
Country | Link |
---|---|
US (1) | US20020090300A1 (de) |
EP (1) | EP1223309B1 (de) |
JP (1) | JP4031247B2 (de) |
CA (1) | CA2364128A1 (de) |
DE (1) | DE60204486T2 (de) |
ES (1) | ES2240665T3 (de) |
FR (1) | FR2819289B1 (de) |
RU (1) | RU2221169C2 (de) |
UA (1) | UA72255C2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007247406A (ja) * | 2006-03-13 | 2007-09-27 | Ihi Corp | ファンブレードの保持構造 |
JP4807113B2 (ja) * | 2006-03-14 | 2011-11-02 | 株式会社Ihi | ファンのダブテール構造 |
FR2900437B1 (fr) * | 2006-04-27 | 2008-07-25 | Snecma Sa | Systeme de retention des aubes dans un rotor |
FR2913735B1 (fr) * | 2007-03-16 | 2013-04-19 | Snecma | Disque de rotor d'une turbomachine |
FR2929660B1 (fr) * | 2008-04-07 | 2012-11-16 | Snecma | Dispositif anti-usure pour rotor de turbomachine, bouchon formant dispositif anti-usure et rotor de compresseur de moteur a turbine a gaz comportant un bouchon anti-usure |
FR2930595B1 (fr) * | 2008-04-24 | 2011-10-14 | Snecma | Rotor de soufflante d'une turbomachine ou d'un moteur d'essai |
FR2931871B1 (fr) * | 2008-05-29 | 2011-08-19 | Snecma | Rotor de soufflante pour une turbomachine. |
FR2971822B1 (fr) * | 2011-02-21 | 2015-04-24 | Snecma | Rotor de soufflante, en particulier pour une turbomachine |
FR2996584A1 (fr) | 2012-10-10 | 2014-04-11 | Snecma | Cale pour pied de pale ajouree |
CN106224360A (zh) * | 2016-07-25 | 2016-12-14 | 珠海格力节能环保制冷技术研究中心有限公司 | 风扇与电机轴安装结构 |
CN113083537A (zh) * | 2021-05-08 | 2021-07-09 | 广州极飞科技股份有限公司 | 离心喷盘、雾化装置和无人设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB928349A (en) * | 1960-12-06 | 1963-06-12 | Rolls Royce | Improvements in or relating to bladed rotors of fluid flow machines |
FR2561307B1 (fr) * | 1984-03-14 | 1986-09-12 | Snecma | Dispositif de verrouillage d'aubes de soufflantes |
GB2244100A (en) * | 1990-05-16 | 1991-11-20 | Rolls Royce Plc | Retaining gas turbine rotor blades |
FR2663997B1 (fr) * | 1990-06-27 | 1993-12-24 | Snecma | Dispositif de fixation d'une couronne de revolution sur un disque de turbomachine. |
FR2681374B1 (fr) | 1991-09-18 | 1993-11-19 | Snecma | Fixation d'aube de souflante de turboreacteur. |
-
2001
- 2001-01-11 FR FR0100294A patent/FR2819289B1/fr not_active Expired - Fee Related
- 2001-12-10 CA CA002364128A patent/CA2364128A1/fr not_active Abandoned
-
2002
- 2002-01-10 ES ES02290048T patent/ES2240665T3/es not_active Expired - Lifetime
- 2002-01-10 UA UA2002010282A patent/UA72255C2/uk unknown
- 2002-01-10 DE DE60204486T patent/DE60204486T2/de not_active Expired - Lifetime
- 2002-01-10 JP JP2002003012A patent/JP4031247B2/ja not_active Expired - Lifetime
- 2002-01-10 US US10/041,580 patent/US20020090300A1/en not_active Abandoned
- 2002-01-10 RU RU2002101357/06A patent/RU2221169C2/ru active
- 2002-01-10 EP EP02290048A patent/EP1223309B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
RU2221169C2 (ru) | 2004-01-10 |
DE60204486T2 (de) | 2006-05-11 |
FR2819289B1 (fr) | 2003-07-11 |
EP1223309B1 (de) | 2005-06-08 |
CA2364128A1 (fr) | 2002-07-11 |
US20020090300A1 (en) | 2002-07-11 |
JP4031247B2 (ja) | 2008-01-09 |
EP1223309A1 (de) | 2002-07-17 |
JP2002242888A (ja) | 2002-08-28 |
ES2240665T3 (es) | 2005-10-16 |
FR2819289A1 (fr) | 2002-07-12 |
UA72255C2 (uk) | 2005-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SNECMA, PARIS, FR |