FR2995359B1 - Turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion - Google Patents

Turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion

Info

Publication number
FR2995359B1
FR2995359B1 FR1258484A FR1258484A FR2995359B1 FR 2995359 B1 FR2995359 B1 FR 2995359B1 FR 1258484 A FR1258484 A FR 1258484A FR 1258484 A FR1258484 A FR 1258484A FR 2995359 B1 FR2995359 B1 FR 2995359B1
Authority
FR
France
Prior art keywords
turbopropulser
turbojet
turbomachine
aircraft
aircraft turbopropulser
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.)
Active
Application number
FR1258484A
Other languages
English (en)
Other versions
FR2995359A1 (fr
Inventor
Thierry Poix
Gouellec Gilles Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1258484A priority Critical patent/FR2995359B1/fr
Publication of FR2995359A1 publication Critical patent/FR2995359A1/fr
Application granted granted Critical
Publication of FR2995359B1 publication Critical patent/FR2995359B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/301—Blade pitch-changing mechanisms characterised by blade position indicating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D2027/005—Aircraft with an unducted turbofan comprising contra-rotating rotors, e.g. contra-rotating open rotors [CROR]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Turbines (AREA)
FR1258484A 2012-09-10 2012-09-10 Turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion Active FR2995359B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1258484A FR2995359B1 (fr) 2012-09-10 2012-09-10 Turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1258484A FR2995359B1 (fr) 2012-09-10 2012-09-10 Turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion

Publications (2)

Publication Number Publication Date
FR2995359A1 FR2995359A1 (fr) 2014-03-14
FR2995359B1 true FR2995359B1 (fr) 2017-12-08

Family

ID=47022936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1258484A Active FR2995359B1 (fr) 2012-09-10 2012-09-10 Turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion

Country Status (1)

Country Link
FR (1) FR2995359B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028835B1 (fr) * 2014-11-25 2016-11-25 Snecma Dispositif d'actionnement instrumente pour une turbomachine d'aeronef

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041874A (en) * 1958-01-29 1962-07-03 Erwin J Saxl Variable transformer control and indicating system
GB2260821B (en) * 1991-10-25 1995-01-04 United Technologies Corp Pitch change system
FR2961176B1 (fr) * 2010-06-15 2012-08-03 Hispano Suiza Sa Alimentation electrique des equipements portes par le rotor d'un moteur d'aeronef
GB201011349D0 (en) * 2010-07-06 2010-08-18 Rolls Royce Plc Axial displacement and rotational speed monitoring

Also Published As

Publication number Publication date
FR2995359A1 (fr) 2014-03-14

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