FR2866058B1 - Levier de commande du calage angulaire d'une aube dans une turbomachine - Google Patents
Levier de commande du calage angulaire d'une aube dans une turbomachineInfo
- Publication number
- FR2866058B1 FR2866058B1 FR0401086A FR0401086A FR2866058B1 FR 2866058 B1 FR2866058 B1 FR 2866058B1 FR 0401086 A FR0401086 A FR 0401086A FR 0401086 A FR0401086 A FR 0401086A FR 2866058 B1 FR2866058 B1 FR 2866058B1
- Authority
- FR
- France
- Prior art keywords
- dawn
- turbomachine
- lever
- controlling
- angular setting
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0401086A FR2866058B1 (fr) | 2004-02-05 | 2004-02-05 | Levier de commande du calage angulaire d'une aube dans une turbomachine |
EP05290139.4A EP1564381B1 (fr) | 2004-02-05 | 2005-01-21 | Levier de commande du calage angulaire d'une aube dans une turbomachine |
JP2005023305A JP4806199B2 (ja) | 2004-02-05 | 2005-01-31 | ターボ機械におけるブレードのピッチ角のための制御レバー |
US11/045,264 US7281892B2 (en) | 2004-02-05 | 2005-01-31 | Control lever for the pitch angle of a blade in a turbomachine |
CA2494770A CA2494770C (fr) | 2004-02-05 | 2005-01-31 | Levier de commande du calage angulaire d'une aube dans une turbomachine |
UAA200500994A UA83466C2 (uk) | 2004-02-05 | 2005-02-03 | Важіль керування кутом установки лопатки турбомашини |
RU2005102775/06A RU2355893C2 (ru) | 2004-02-05 | 2005-02-04 | Рычаг управления углом установки лопатки турбомашины |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0401086A FR2866058B1 (fr) | 2004-02-05 | 2004-02-05 | Levier de commande du calage angulaire d'une aube dans une turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2866058A1 FR2866058A1 (fr) | 2005-08-12 |
FR2866058B1 true FR2866058B1 (fr) | 2006-06-02 |
Family
ID=34684992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0401086A Expired - Lifetime FR2866058B1 (fr) | 2004-02-05 | 2004-02-05 | Levier de commande du calage angulaire d'une aube dans une turbomachine |
Country Status (7)
Country | Link |
---|---|
US (1) | US7281892B2 (fr) |
EP (1) | EP1564381B1 (fr) |
JP (1) | JP4806199B2 (fr) |
CA (1) | CA2494770C (fr) |
FR (1) | FR2866058B1 (fr) |
RU (1) | RU2355893C2 (fr) |
UA (1) | UA83466C2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1722073B1 (fr) * | 2005-05-13 | 2013-01-23 | BorgWarner, Inc. | Anneau de commande d'un turbocompresseur à géométrie variable |
US9353643B2 (en) * | 2007-04-10 | 2016-05-31 | United Technologies Corporation | Variable stator vane assembly for a turbine engine |
US8668444B2 (en) * | 2010-09-28 | 2014-03-11 | General Electric Company | Attachment stud for a variable vane assembly of a turbine compressor |
DE102013002968A1 (de) * | 2013-02-22 | 2014-08-28 | Dt Swiss Ag | Laufrad für wenigstens teilweise muskelbetriebene Fahrzeuge und insbesondere Fahrräder |
US9784285B2 (en) | 2014-09-12 | 2017-10-10 | Honeywell International Inc. | Variable stator vane assemblies and variable stator vanes thereof having a locally swept leading edge and methods for minimizing endwall leakage therewith |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788463A (en) * | 1972-01-31 | 1974-01-29 | Maryland Cup Corp | Bundling method and article produced thereby |
US3788763A (en) * | 1972-11-01 | 1974-01-29 | Gen Motors Corp | Variable vanes |
GB8913988D0 (en) * | 1989-06-17 | 1989-08-09 | Rolls Royce Plc | Improvements in or relating to control of variable stator vanes |
CA2082709A1 (fr) * | 1991-12-02 | 1993-06-03 | Srinivasan Venkatasubbu | Aubage de stator a incidence variable pour compresseur a ecoulement axial de turbomachine |
FR2793521B1 (fr) | 1999-05-10 | 2005-09-23 | Techlam | Biellette de commande d'aube a calage variable |
FR2814206B1 (fr) * | 2000-09-18 | 2002-12-20 | Snecma Moteurs | Dispositif de commande d'aubes a calage variable |
FR2835562B1 (fr) * | 2002-02-07 | 2004-07-16 | Snecma Moteurs | Agencement de pivotement d'aube de stator dans une turbomachine |
-
2004
- 2004-02-05 FR FR0401086A patent/FR2866058B1/fr not_active Expired - Lifetime
-
2005
- 2005-01-21 EP EP05290139.4A patent/EP1564381B1/fr active Active
- 2005-01-31 CA CA2494770A patent/CA2494770C/fr active Active
- 2005-01-31 JP JP2005023305A patent/JP4806199B2/ja active Active
- 2005-01-31 US US11/045,264 patent/US7281892B2/en active Active
- 2005-02-03 UA UAA200500994A patent/UA83466C2/uk unknown
- 2005-02-04 RU RU2005102775/06A patent/RU2355893C2/ru active
Also Published As
Publication number | Publication date |
---|---|
RU2005102775A (ru) | 2006-07-10 |
US20050175445A1 (en) | 2005-08-11 |
JP2005220907A (ja) | 2005-08-18 |
EP1564381B1 (fr) | 2015-10-28 |
UA83466C2 (uk) | 2008-07-25 |
EP1564381A1 (fr) | 2005-08-17 |
JP4806199B2 (ja) | 2011-11-02 |
US7281892B2 (en) | 2007-10-16 |
CA2494770A1 (fr) | 2005-08-05 |
CA2494770C (fr) | 2012-08-28 |
RU2355893C2 (ru) | 2009-05-20 |
FR2866058A1 (fr) | 2005-08-12 |
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Legal Events
Date | Code | Title | Description |
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CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |