JPS5760999A - Propelling device for aircraft - Google Patents

Propelling device for aircraft

Info

Publication number
JPS5760999A
JPS5760999A JP56123605A JP12360581A JPS5760999A JP S5760999 A JPS5760999 A JP S5760999A JP 56123605 A JP56123605 A JP 56123605A JP 12360581 A JP12360581 A JP 12360581A JP S5760999 A JPS5760999 A JP S5760999A
Authority
JP
Japan
Prior art keywords
aircraft
propelling device
propelling
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.)
Pending
Application number
JP56123605A
Other languages
English (en)
Japanese (ja)
Inventor
Suteiibunsu Kiyanpion Burian
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.)
BRITISH EAROSUPEISU PABURITSUK
BURITEITSUSHIYU EAROSUPEISU PABURITSUKU Ltd CO
Original Assignee
BRITISH EAROSUPEISU PABURITSUK
BURITEITSUSHIYU EAROSUPEISU PABURITSUKU Ltd CO
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 BRITISH EAROSUPEISU PABURITSUK, BURITEITSUSHIYU EAROSUPEISU PABURITSUKU Ltd CO filed Critical BRITISH EAROSUPEISU PABURITSUK
Publication of JPS5760999A publication Critical patent/JPS5760999A/ja
Pending legal-status Critical Current

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
    • 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
    • B64C11/46—Arrangements of, or constructional features peculiar to, multiple propellers
    • B64C11/48—Units of two or more coaxial propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP56123605A 1980-08-08 1981-08-08 Propelling device for aircraft Pending JPS5760999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8025954 1980-08-08

Publications (1)

Publication Number Publication Date
JPS5760999A true JPS5760999A (en) 1982-04-13

Family

ID=10515334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56123605A Pending JPS5760999A (en) 1980-08-08 1981-08-08 Propelling device for aircraft

Country Status (4)

Country Link
US (1) US4486146A (enExample)
JP (1) JPS5760999A (enExample)
DE (1) DE3131328A1 (enExample)
FR (1) FR2493263A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015533354A (ja) * 2012-10-23 2015-11-24 ゼネラル・エレクトリック・カンパニイ アンダクテッド推力発生システム
JP2018501142A (ja) * 2014-12-17 2018-01-18 サフラン・エアクラフト・エンジンズ 複数の直径プロペラを備えたターボ機械

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079916A (en) * 1982-11-01 1992-01-14 General Electric Company Counter rotation power turbine
USD286880S (en) 1984-03-05 1986-11-25 General Electric Company Aircraft engine or similar article
GB2173863B (en) * 1985-04-17 1989-07-19 Rolls Royce Plc A propeller module for an aero gas turbine engine
US4883240A (en) * 1985-08-09 1989-11-28 General Electric Company Aircraft propeller noise reduction
GB2182397B (en) * 1985-11-02 1989-10-04 Rolls Royce Plc Propeller module for an aero gas turbine engine
GB2186918B (en) * 1986-02-25 1989-11-15 Rolls Royce Propeller module for an aero gas turbine engine
US5054998A (en) * 1988-09-30 1991-10-08 The Boeing Company, Inc. Thrust reversing system for counter rotating propellers
WO2004033295A1 (en) * 2002-10-11 2004-04-22 Stefan Unzicker Vertical take-off and landing aircraft
US20100014977A1 (en) * 2008-07-15 2010-01-21 Shattuck Colman D Variable pitch aft propeller vane system
US20110158808A1 (en) * 2009-12-29 2011-06-30 Hamilton Sundstrand Corporation Method for propeller blade root flow control by airflow through spinner
US9909505B2 (en) 2011-07-05 2018-03-06 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
US9506422B2 (en) 2011-07-05 2016-11-29 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
US11300003B2 (en) * 2012-10-23 2022-04-12 General Electric Company Unducted thrust producing system
US9914528B2 (en) 2015-02-25 2018-03-13 Embraer S.A. Airframe-integrated propeller-driven propulsion systems
US11391298B2 (en) 2015-10-07 2022-07-19 General Electric Company Engine having variable pitch outlet guide vanes
FR3050721B1 (fr) * 2016-04-28 2018-04-13 Airbus Operations Ensemble moteur pour aeronef comprenant un bord d'attaque de mat integre a une rangee annulaire d'aubes directrices de sortie non carenees
FR3083207B1 (fr) * 2018-06-28 2020-12-25 Safran Aircraft Engines Ensemble propulsif pour un aeronef comprenant un rotor non carene
US12044194B2 (en) 2019-10-15 2024-07-23 General Electric Company Propulsion system architecture
US20230021836A1 (en) * 2021-07-22 2023-01-26 General Electric Company Unducted thrust producing system
US11492918B1 (en) * 2021-09-03 2022-11-08 General Electric Company Gas turbine engine with third stream
US11753144B2 (en) 2021-10-15 2023-09-12 General Electric Company Unducted propulsion system
US11572827B1 (en) 2021-10-15 2023-02-07 General Electric Company Unducted propulsion system
US12071896B2 (en) 2022-03-29 2024-08-27 General Electric Company Air-to-air heat exchanger potential in gas turbine engines
US11834995B2 (en) 2022-03-29 2023-12-05 General Electric Company Air-to-air heat exchanger potential in gas turbine engines
US11834954B2 (en) 2022-04-11 2023-12-05 General Electric Company Gas turbine engine with third stream
US12065989B2 (en) 2022-04-11 2024-08-20 General Electric Company Gas turbine engine with third stream
US12366204B2 (en) 2022-04-27 2025-07-22 General Electric Company Heat exchanger capacity for one or more heat exchangers associated with a power gearbox of a turbofan engine
US12060829B2 (en) 2022-04-27 2024-08-13 General Electric Company Heat exchanger capacity for one or more heat exchangers associated with an accessory gearbox of a turbofan engine
US11680530B1 (en) 2022-04-27 2023-06-20 General Electric Company Heat exchanger capacity for one or more heat exchangers associated with a power gearbox of a turbofan engine
US11834992B2 (en) 2022-04-27 2023-12-05 General Electric Company Heat exchanger capacity for one or more heat exchangers associated with an accessory gearbox of a turbofan engine
US12421917B2 (en) 2022-08-02 2025-09-23 General Electric Company Gas turbine engine with third stream
US12410763B2 (en) 2022-08-02 2025-09-09 General Electric Company Gas turbine engine with third stream
US12031504B2 (en) 2022-08-02 2024-07-09 General Electric Company Gas turbine engine with third stream
US12486817B2 (en) 2022-08-02 2025-12-02 General Electric Company Gas turbine engine with third stream
US12442315B2 (en) * 2022-08-17 2025-10-14 General Electric Company Gas turbine engine
FR3157466A1 (fr) * 2023-12-21 2025-06-27 Safran Aircraft Engines Cone central de soufflante a dimensions optimiséés pour système propulsif

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853694A (en) * 1928-03-17 1932-04-12 Melcher Franz Counter running double propeller
US2312624A (en) * 1939-12-30 1943-03-02 United Aircraft Corp Counterrotating propeller
US2504559A (en) * 1943-08-19 1950-04-18 Gen Motors Corp Dual rotation propeller
GB617290A (en) * 1946-09-23 1949-02-03 Cierva Autogiro Co Ltd Improvements in and relating to helicopters
US3081964A (en) * 1958-12-08 1963-03-19 Boeing Co Airplanes for vertical and/or short take-off and landing
US3811791A (en) * 1971-08-12 1974-05-21 R Cotton Thrust augmenting device for jet aircraft
US4171183A (en) * 1976-09-24 1979-10-16 United Technologies Corporation Multi-bladed, high speed prop-fan

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015533354A (ja) * 2012-10-23 2015-11-24 ゼネラル・エレクトリック・カンパニイ アンダクテッド推力発生システム
JP2016501761A (ja) * 2012-10-23 2016-01-21 ゼネラル・エレクトリック・カンパニイ アンダクテッド推力発生システムのアーキテクチャ
US11988099B2 (en) 2012-10-23 2024-05-21 General Electric Company Unducted thrust producing system architecture
JP2018501142A (ja) * 2014-12-17 2018-01-18 サフラン・エアクラフト・エンジンズ 複数の直径プロペラを備えたターボ機械

Also Published As

Publication number Publication date
DE3131328A1 (de) 1982-04-15
US4486146A (en) 1984-12-04
FR2493263B1 (enExample) 1984-12-21
FR2493263A1 (fr) 1982-05-07

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