FR2835294B1 - Dispositif de commande d'aube a angle de calage variable a liaison sans jeu - Google Patents
Dispositif de commande d'aube a angle de calage variable a liaison sans jeuInfo
- Publication number
- FR2835294B1 FR2835294B1 FR0201022A FR0201022A FR2835294B1 FR 2835294 B1 FR2835294 B1 FR 2835294B1 FR 0201022 A FR0201022 A FR 0201022A FR 0201022 A FR0201022 A FR 0201022A FR 2835294 B1 FR2835294 B1 FR 2835294B1
- Authority
- FR
- France
- Prior art keywords
- gameless
- link
- drive device
- setting angle
- variable 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 - Fee Related
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32008—Plural distinct articulation axes
- Y10T403/32057—Angular and linear
- Y10T403/32073—Pivot stud slidable in elongated opening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32114—Articulated members including static joint
- Y10T403/32163—Articulate joint intermediate end joints
- Y10T403/32172—Variable angle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/50—Bridged by diverse connector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/54—Flexible member is joint component
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201022A FR2835294B1 (fr) | 2002-01-29 | 2002-01-29 | Dispositif de commande d'aube a angle de calage variable a liaison sans jeu |
ES03290058T ES2292916T3 (es) | 2002-01-29 | 2003-01-10 | Dispositivo de mando de alabe variable. |
DE60317119T DE60317119T2 (de) | 2002-01-29 | 2003-01-10 | Steuereinrichtung für Statorschaufel |
EP03290058A EP1331402B1 (fr) | 2002-01-29 | 2003-01-10 | Dispositif de commande d'aube variable |
JP2003016009A JP4073794B2 (ja) | 2002-01-29 | 2003-01-24 | ゆるみのない連結による可変角度ベーン制御装置 |
CA2418233A CA2418233C (fr) | 2002-01-29 | 2003-01-27 | Dispositif de commande d'aube a angle de calage variable a liaison sans jeu |
RU2003102522/06A RU2295655C2 (ru) | 2002-01-29 | 2003-01-28 | Направляющий аппарат компрессора и устройство управления поворотной лопаткой в этом аппарате ( варианты ) |
US10/352,123 US6796767B2 (en) | 2002-01-29 | 2003-01-28 | Device for controlling a variable-angle vane via a slack-free connection |
UA2003010766A UA79734C2 (uk) | 2002-01-29 | 2003-01-28 | Пристрій керування поворотною лопаткою (варіанти) та напрямний апарат компресора |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201022A FR2835294B1 (fr) | 2002-01-29 | 2002-01-29 | Dispositif de commande d'aube a angle de calage variable a liaison sans jeu |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2835294A1 FR2835294A1 (fr) | 2003-08-01 |
FR2835294B1 true FR2835294B1 (fr) | 2004-04-16 |
Family
ID=8871421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0201022A Expired - Fee Related FR2835294B1 (fr) | 2002-01-29 | 2002-01-29 | Dispositif de commande d'aube a angle de calage variable a liaison sans jeu |
Country Status (9)
Country | Link |
---|---|
US (1) | US6796767B2 (fr) |
EP (1) | EP1331402B1 (fr) |
JP (1) | JP4073794B2 (fr) |
CA (1) | CA2418233C (fr) |
DE (1) | DE60317119T2 (fr) |
ES (1) | ES2292916T3 (fr) |
FR (1) | FR2835294B1 (fr) |
RU (1) | RU2295655C2 (fr) |
UA (1) | UA79734C2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008124758A1 (fr) * | 2007-04-10 | 2008-10-16 | Elliott Company | Compresseur centrifuge comportant des aubes de guidage d'admission ajustables |
US8414248B2 (en) | 2008-12-30 | 2013-04-09 | Rolls-Royce Corporation | Variable geometry vane |
IT1401664B1 (it) * | 2010-08-31 | 2013-08-02 | Nuova Pignone S R L | Dispositivo di centraggio e sistema per anello di guida. |
GB201711582D0 (en) * | 2017-07-19 | 2017-08-30 | Rolls Royce Plc | Unison ring assembly |
CN109986386B (zh) * | 2019-05-13 | 2024-03-15 | 福建省华银铝业有限公司 | 一种电梯刹车片加工装置及加工方法 |
CN116907436B (zh) * | 2023-09-12 | 2023-11-14 | 沈阳华钛实业有限公司 | 一种航空发动机叶片检测装置及其检测方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2842305A (en) * | 1955-11-01 | 1958-07-08 | Gen Electric | Compressor stator assembly |
DE2253030A1 (de) * | 1972-10-28 | 1974-05-09 | Sljusarew | Vorrichtung zur schaufelverstellung des leitapparats einer stroemungsmaschine |
DE2810240C2 (de) * | 1978-03-09 | 1985-09-26 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verstelleitgitter für axial durchströmte Turbinen, insbesondere Hochdruckturbinen von Gasturbinentriebwerken |
FR2599785B1 (fr) * | 1986-06-04 | 1990-10-12 | Snecma | Aubage directeur d'entree d'air a calage variable pour turboreacteur |
GB8913988D0 (en) * | 1989-06-17 | 1989-08-09 | Rolls Royce Plc | Improvements in or relating to control of variable stator vanes |
FR2696208B1 (fr) * | 1992-09-30 | 1994-11-10 | Snecma | Aube à calage variable. |
US6019574A (en) * | 1998-08-13 | 2000-02-01 | General Electric Company | Mismatch proof variable stator vane |
US6146093A (en) * | 1998-12-16 | 2000-11-14 | General Electric Company | Variable vane seal and washer |
FR2814206B1 (fr) * | 2000-09-18 | 2002-12-20 | Snecma Moteurs | Dispositif de commande d'aubes a calage variable |
-
2002
- 2002-01-29 FR FR0201022A patent/FR2835294B1/fr not_active Expired - Fee Related
-
2003
- 2003-01-10 ES ES03290058T patent/ES2292916T3/es not_active Expired - Lifetime
- 2003-01-10 EP EP03290058A patent/EP1331402B1/fr not_active Expired - Lifetime
- 2003-01-10 DE DE60317119T patent/DE60317119T2/de not_active Expired - Lifetime
- 2003-01-24 JP JP2003016009A patent/JP4073794B2/ja not_active Expired - Fee Related
- 2003-01-27 CA CA2418233A patent/CA2418233C/fr not_active Expired - Fee Related
- 2003-01-28 US US10/352,123 patent/US6796767B2/en not_active Expired - Lifetime
- 2003-01-28 RU RU2003102522/06A patent/RU2295655C2/ru not_active IP Right Cessation
- 2003-01-28 UA UA2003010766A patent/UA79734C2/uk unknown
Also Published As
Publication number | Publication date |
---|---|
US6796767B2 (en) | 2004-09-28 |
DE60317119D1 (de) | 2007-12-13 |
JP2003227494A (ja) | 2003-08-15 |
CA2418233A1 (fr) | 2003-07-29 |
RU2295655C2 (ru) | 2007-03-20 |
CA2418233C (fr) | 2011-05-31 |
DE60317119T2 (de) | 2008-08-07 |
UA79734C2 (uk) | 2007-07-25 |
EP1331402B1 (fr) | 2007-10-31 |
US20030143066A1 (en) | 2003-07-31 |
JP4073794B2 (ja) | 2008-04-09 |
EP1331402A1 (fr) | 2003-07-30 |
ES2292916T3 (es) | 2008-03-16 |
FR2835294A1 (fr) | 2003-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2835295B1 (fr) | Dispositif de commande d'aube a angle de calage variable a liaison par pincement pour redresseur de compresseur de turbomachine | |
FR2814206B1 (fr) | Dispositif de commande d'aubes a calage variable | |
FR2826709B1 (fr) | Dispositif d'eclairage a orientation variable | |
AU2003288531A1 (en) | Pipe having at least a portion with a variable flexibility | |
DE60304908D1 (de) | Spielfreie Befestigung eines Stellhebels am Schaft einer verstellbaren Leitschaufel einer Turbomaschine | |
FR2846223B1 (fr) | Dispositif de liaison intervertebrale souple et modulaire comportant un element permettant de travailler de maniere multidirectionnelle | |
FR2890707B1 (fr) | Douille pour pivot d'aube a angle de calage variable pour turbomachine | |
DE60000123D1 (de) | Nockenantrieb, Nockenvorrichtung, sowie Mähmaschine mit einer solchen Nockenvorrichtung | |
DE50211927D1 (de) | Wischarm mit einem gelenkig verbundenen wischblatt | |
FR2827249B1 (fr) | Dispositif de commande de direction | |
FR2846062B1 (fr) | Dispositif d'accouplement de ventilateur a commande externe | |
FR2904669B1 (fr) | Dispositif de commande d'aube a angle de calage variable de turbomachine | |
FR2889242B1 (fr) | Douille pour pivot d'aube a angle de calage variable pour turbomachine | |
FR2853930B1 (fr) | Dispositif de commande d'aubes a calage variable dans une turbomachine | |
FR2856101B1 (fr) | Dispositif de store a lames orientables | |
DE50208589D1 (de) | Sämaschine mit einer schwenkbar befestigten Pflanzeinheit | |
FR2835294B1 (fr) | Dispositif de commande d'aube a angle de calage variable a liaison sans jeu | |
FR2844931B1 (fr) | Dispositif de reglage d'un element rotatif | |
DE60217433D1 (de) | Laser- Strahlgerät mit veränderbarem Öffnungswinkel | |
FR2845438B1 (fr) | Dispositif a vannes hydrauliques | |
FR2852996B1 (fr) | Dispositif de verrouillage a deux poussees de commande | |
FR2830139B1 (fr) | Dispositif a commutation electronique commande par impulsions | |
FR2860843B1 (fr) | Dispositif de liaison a boulon de palier | |
FR2843083B1 (fr) | Dispositif d'essuie-glace a temoin d'usure | |
ITPD20020236A1 (it) | Dispositivo di regolazione a manopola, particolarmente |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20091030 |