RU2705529C2 - Приводной механизм и турбомашина летательного аппарата, содержащая такой механизм - Google Patents

Приводной механизм и турбомашина летательного аппарата, содержащая такой механизм Download PDF

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Publication number
RU2705529C2
RU2705529C2 RU2017111042A RU2017111042A RU2705529C2 RU 2705529 C2 RU2705529 C2 RU 2705529C2 RU 2017111042 A RU2017111042 A RU 2017111042A RU 2017111042 A RU2017111042 A RU 2017111042A RU 2705529 C2 RU2705529 C2 RU 2705529C2
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RU
Russia
Prior art keywords
gear
wheel
turbomachine
adjusting
stage
Prior art date
Application number
RU2017111042A
Other languages
English (en)
Russian (ru)
Other versions
RU2017111042A (ru
RU2017111042A3 (enExample
Inventor
Пьер-Ален Франсис Клод СЕБРЕК
Original Assignee
Сафран Эркрафт Энджинз
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Сафран Эркрафт Энджинз filed Critical Сафран Эркрафт Энджинз
Publication of RU2017111042A publication Critical patent/RU2017111042A/ru
Publication of RU2017111042A3 publication Critical patent/RU2017111042A3/ru
Application granted granted Critical
Publication of RU2705529C2 publication Critical patent/RU2705529C2/ru

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • F05D2260/403—Transmission of power through the shape of the drive components
    • F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position
    • F05D2260/53—Kinematic linkage, i.e. transmission of position using gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Supercharger (AREA)
RU2017111042A 2014-09-05 2015-09-03 Приводной механизм и турбомашина летательного аппарата, содержащая такой механизм RU2705529C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1458344A FR3025577B1 (fr) 2014-09-05 2014-09-05 Mecanisme d'entrainement d'organes de reglage de l'orientation des pales
FR1458344 2014-09-05
PCT/FR2015/052325 WO2016034816A1 (fr) 2014-09-05 2015-09-03 Mécanisme d'entraînement d'organes de réglage de l'orientation des pales

Publications (3)

Publication Number Publication Date
RU2017111042A RU2017111042A (ru) 2018-10-05
RU2017111042A3 RU2017111042A3 (enExample) 2019-03-14
RU2705529C2 true RU2705529C2 (ru) 2019-11-07

Family

ID=51932450

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017111042A RU2705529C2 (ru) 2014-09-05 2015-09-03 Приводной механизм и турбомашина летательного аппарата, содержащая такой механизм

Country Status (9)

Country Link
US (1) US10502088B2 (enExample)
EP (1) EP3189216B1 (enExample)
JP (1) JP6621807B2 (enExample)
CN (1) CN106687665B (enExample)
BR (1) BR112017003746B1 (enExample)
CA (1) CA2959879C (enExample)
FR (1) FR3025577B1 (enExample)
RU (1) RU2705529C2 (enExample)
WO (1) WO2016034816A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102058810B1 (ko) * 2016-08-10 2019-12-23 미츠비시 히타치 파워 시스템즈 가부시키가이샤 베어링 장치 및 회전 기계
FR3057327B1 (fr) 2016-10-07 2018-12-07 Safran Aircraft Engines Mecanisme d'entrainement d'organes de reglage de l'orientation des pales
AU2020376271B9 (en) * 2019-10-31 2023-11-09 Daikin Industries, Ltd. Inlet guide vane actuator assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039534A (en) * 1998-09-21 2000-03-21 Northern Research And Engineering Corp Inlet guide vane assembly
EP1489267A1 (fr) * 2003-06-20 2004-12-22 Snecma Moteurs Dispositif de calage variable de deux étages d'aubes fixé sur un turboréacteur
EP2053204A2 (en) * 2007-10-22 2009-04-29 United Technologies Corporation Gas turbine engine with variable vanes
RU2396438C2 (ru) * 2005-05-17 2010-08-10 Снекма Система управления ступенями лопаток статора турбореактивного двигателя с изменяемым углом установки
EP2626521A1 (en) * 2012-02-13 2013-08-14 Rolls-Royce plc A unison ring gear assembly for a gas turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706139A (en) * 1950-10-07 1954-03-24 Hellmut Weinrich Improvements in continuous, automatically regulating gears
US5174716A (en) * 1990-07-23 1992-12-29 General Electric Company Pitch change mechanism
US5498135A (en) * 1995-01-17 1996-03-12 Newport News Shipbuilding And Dry Dock Company Actuator for a variable pitch propeller
US7665959B2 (en) * 2005-07-20 2010-02-23 United Technologies Corporation Rack and pinion variable vane synchronizing mechanism for inner diameter vane shroud
US7413401B2 (en) * 2006-01-17 2008-08-19 General Electric Company Methods and apparatus for controlling variable stator vanes
CN100393985C (zh) * 2006-10-13 2008-06-11 成都发动机（集团）有限公司 精确调节顶压和紧急全关静叶的调节机构
CN202250255U (zh) * 2011-08-04 2012-05-30 中国南方航空工业(集团)有限公司 涡轮机导向叶片调节器
FR3030649B1 (fr) * 2014-12-18 2017-01-27 Snecma Mecanisme d'entrainement d'organes de reglage de l'orientation des pales

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039534A (en) * 1998-09-21 2000-03-21 Northern Research And Engineering Corp Inlet guide vane assembly
EP1489267A1 (fr) * 2003-06-20 2004-12-22 Snecma Moteurs Dispositif de calage variable de deux étages d'aubes fixé sur un turboréacteur
RU2396438C2 (ru) * 2005-05-17 2010-08-10 Снекма Система управления ступенями лопаток статора турбореактивного двигателя с изменяемым углом установки
EP2053204A2 (en) * 2007-10-22 2009-04-29 United Technologies Corporation Gas turbine engine with variable vanes
EP2626521A1 (en) * 2012-02-13 2013-08-14 Rolls-Royce plc A unison ring gear assembly for a gas turbine

Also Published As

Publication number Publication date
CA2959879A1 (fr) 2016-03-10
CN106687665B (zh) 2019-06-14
BR112017003746A2 (pt) 2017-12-05
RU2017111042A (ru) 2018-10-05
FR3025577B1 (fr) 2016-12-23
EP3189216B1 (fr) 2025-04-30
JP6621807B2 (ja) 2019-12-18
FR3025577A1 (fr) 2016-03-11
RU2017111042A3 (enExample) 2019-03-14
CN106687665A (zh) 2017-05-17
BR112017003746B1 (pt) 2022-10-18
WO2016034816A1 (fr) 2016-03-10
US20170260870A1 (en) 2017-09-14
US10502088B2 (en) 2019-12-10
CA2959879C (fr) 2022-09-20
JP2017527736A (ja) 2017-09-21
EP3189216A1 (fr) 2017-07-12

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