FR3035438B1 - NON-CARBONATED AIRCRAFT AIRCRAFT ENGINE COMPRISING A PLATFORM CARRYING A BLOWER PROPELLER HAVING AUBES WITH FOOTS OUTSIDE THE NACELLE - Google Patents

NON-CARBONATED AIRCRAFT AIRCRAFT ENGINE COMPRISING A PLATFORM CARRYING A BLOWER PROPELLER HAVING AUBES WITH FOOTS OUTSIDE THE NACELLE Download PDF

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Publication number
FR3035438B1
FR3035438B1 FR1553765A FR1553765A FR3035438B1 FR 3035438 B1 FR3035438 B1 FR 3035438B1 FR 1553765 A FR1553765 A FR 1553765A FR 1553765 A FR1553765 A FR 1553765A FR 3035438 B1 FR3035438 B1 FR 3035438B1
Authority
FR
France
Prior art keywords
aircraft
aubes
foots
nacelle
carbonated
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
FR1553765A
Other languages
French (fr)
Other versions
FR3035438A1 (en
Inventor
Emile Philippe Tajan Sebastien
Jacques Philippe Fabre Adrien
Louis Nicolas Laurenceau Adrien
Evert Vlastuin Jonathan
Francine Vion Laurence
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
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1553765A priority Critical patent/FR3035438B1/en
Publication of FR3035438A1 publication Critical patent/FR3035438A1/en
Application granted granted Critical
Publication of FR3035438B1 publication Critical patent/FR3035438B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B64C11/06—Blade mountings for variable-pitch blades
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1553765A 2015-04-27 2015-04-27 NON-CARBONATED AIRCRAFT AIRCRAFT ENGINE COMPRISING A PLATFORM CARRYING A BLOWER PROPELLER HAVING AUBES WITH FOOTS OUTSIDE THE NACELLE Active FR3035438B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1553765A FR3035438B1 (en) 2015-04-27 2015-04-27 NON-CARBONATED AIRCRAFT AIRCRAFT ENGINE COMPRISING A PLATFORM CARRYING A BLOWER PROPELLER HAVING AUBES WITH FOOTS OUTSIDE THE NACELLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1553765A FR3035438B1 (en) 2015-04-27 2015-04-27 NON-CARBONATED AIRCRAFT AIRCRAFT ENGINE COMPRISING A PLATFORM CARRYING A BLOWER PROPELLER HAVING AUBES WITH FOOTS OUTSIDE THE NACELLE
FR1553765 2015-04-27

Publications (2)

Publication Number Publication Date
FR3035438A1 FR3035438A1 (en) 2016-10-28
FR3035438B1 true FR3035438B1 (en) 2018-09-28

Family

ID=53758373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553765A Active FR3035438B1 (en) 2015-04-27 2015-04-27 NON-CARBONATED AIRCRAFT AIRCRAFT ENGINE COMPRISING A PLATFORM CARRYING A BLOWER PROPELLER HAVING AUBES WITH FOOTS OUTSIDE THE NACELLE

Country Status (1)

Country Link
FR (1) FR3035438B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114109902A (en) * 2020-08-25 2022-03-01 通用电气公司 Bucket dovetail and retention apparatus
CN117398636A (en) * 2023-11-27 2024-01-16 燕山大学 Wind power fire extinguisher based on rotor engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022825A (en) * 1988-10-07 1991-06-11 United Technologies Corporation Pitch retention member
JPH02246897A (en) * 1988-12-29 1990-10-02 General Electric Co <Ge> Propulsive apparatus of airplane and its method
US5035576A (en) * 1989-10-11 1991-07-30 United Technologies Corporation Propeller blade pin attachment
FR2957051B1 (en) * 2010-03-08 2012-05-11 Snecma LEATHER ATTACHING RECEIVING A BLADE FOOT IN A BROACHING

Also Published As

Publication number Publication date
FR3035438A1 (en) 2016-10-28

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