IL84671A0 - Aircraft propulsion system - Google Patents

Aircraft propulsion system

Info

Publication number: IL84671A0
Authority: IL; Israel
Prior art keywords: propulsion system; aircraft propulsion; aircraft; propulsion
Prior art date: 1986-12-03

Application number

IL84671A

Other languages

English (en)

Original Assignee

Short Brothers Plc

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.)

1986-12-03

Filing date

1987-12-01

Publication date

1988-05-31

1986-12-03 Priority claimed from GB868628886A external-priority patent/GB8628886D0/en

1987-06-05 Priority claimed from GB878713258A external-priority patent/GB8713258D0/en

1987-12-01 Application filed by Short Brothers Plc filed Critical Short Brothers Plc

1988-05-31 Publication of IL84671A0 publication Critical patent/IL84671A0/xx

Classifications

- 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
- 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
- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/08—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission being driven by a plurality of power plants
- 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
- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/04—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
- B64D35/06—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors the propellers or rotors being counter-rotating
- 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
- Y02T50/40—Weight reduction

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Radio Relay Systems (AREA)
Tires In General (AREA)
Braking Arrangements (AREA)
Transmission Devices (AREA)

IL84671A 1986-12-03 1987-12-01 Aircraft propulsion system IL84671A0 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB868628886A GB8628886D0 (en)	1986-12-03	1986-12-03	Aircraft propulsion
GB878713258A GB8713258D0 (en)	1987-06-05	1987-06-05	Aircraft propulsion

Publications (1)

Publication Number	Publication Date
IL84671A0 true IL84671A0 (en)	1988-05-31

Family

ID=26291640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL84671A IL84671A0 (en)	1986-12-03	1987-12-01	Aircraft propulsion system

Country Status (10)

Country	Link
EP (1)	EP0272822B1 (xx)
JP (1)	JPH01501463A (xx)
AU (1)	AU601793B2 (xx)
BR (1)	BR8707563A (xx)
CA (1)	CA1321380C (xx)
DE (1)	DE3768790D1 (xx)
ES (1)	ES2021374B3 (xx)
GB (1)	GB2199795B (xx)
IL (1)	IL84671A0 (xx)
WO (1)	WO1988004258A1 (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998005553A1 (en) *	1996-08-02	1998-02-12	Alliedsignal Inc.	Detachable integral aircraft tailcone and power assembly
US6039287A (en) *	1996-08-02	2000-03-21	Alliedsignal Inc.	Detachable integral aircraft tailcone and power assembly
FR2762585B1 (fr)	1997-04-24	1999-06-04	Snecma	Systeme de motorisation d'un avion de transport a helices
GB0325510D0 (en) *	2003-10-31	2003-12-03	Advanced Creative Engineering	Aircraft power assembly and aircraft provided with such an assembly
WO2005049423A2 (en) *	2003-11-18	2005-06-02	Distributed Thermal Systems Ltd.	Coaxial propulsion systems with flow modification element
US7540450B2 (en)	2004-07-16	2009-06-02	Pratt & Whitney Canada Corp.	Aircraft propulsion system
FR2949434B1 (fr)	2009-08-28	2011-10-07	Benjamin Parzy	Aeronef comportant au moins deux groupes motopropulseurs electriques montes a l'arriere
IT1401616B1 (it) *	2010-08-16	2013-07-26	Tecnocad Progetti S P A	Gruppo di propulsione e trasmissione del moto, particolarmente per un velivolo ad ala rotante
FR2997681B1 (fr)	2012-11-08	2015-05-15	Snecma	Avion propulse par un turboreacteur a soufflantes contrarotatives
GB201303860D0 (en)	2013-03-05	2013-04-17	Rolls Royce Plc	Engine installation
US9701395B2 (en)	2014-01-06	2017-07-11	United Technologies Corporation	Contra-rotating open rotor distributed propulsion system
US10066547B2 (en)	2014-07-01	2018-09-04	United Technologies Corporation	Combined two engine cycle with at least one recuperated cycle engine for rotor drive
FR3041933B1 (fr)	2015-10-05	2018-07-13	Safran Aircraft Engines	Aeronef avec un ensemble propulsif comprenant un doublet d'helices a l'arriere du fuselage
EP3326910A1 (en) *	2016-11-29	2018-05-30	Airbus Operations GmbH	Aircraft having a drag compensation device based on a boundary layer ingesting fan
FR3064028A1 (fr) *	2017-03-14	2018-09-21	Airbus Operations	Groupe propulseur d'aeronef comportant une soufflante conjointement entrainee par deux moteurs
FR3089205B1 (fr)	2018-11-29	2020-11-13	Airbus Helicopters	Aéronef de type modulaire et procédé de préparation d’un tel aéronef à une mission spécifique
JP7623867B2 (ja) *	2021-03-26	2025-01-29	本田技研工業株式会社	航空機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE462056A (xx) *
GB360167A (en) *	1929-10-18	1931-11-05	Fiat Spa	Improvements in propelling means for aircraft
FR875647A (fr) *	1939-03-20	1942-09-29	Dornier Werke Gmbh	Avion multimoteur
GB591492A (en) *	1939-12-30	1947-08-20	United Aircraft Corp	Improvements in or relating to counter-rotating propellers
GB605638A (en) *	1941-11-13	1948-07-28	Roger Aime Robert	Aircraft
GB621606A (en) *	1946-02-05	1949-04-12	Sncaso	Improvements in or relating to aircraft propulsion units
GB610495A (en) *	1946-04-08	1948-10-15	Stanley George Hooker	Improvements in or relating to power plants
US3409249A (en) *	1966-06-29	1968-11-05	United Aircraft Corp	Coaxial rigid rotor helicopter and method of flying same
DE2119288A1 (de) *	1971-04-21	1972-11-16	Rhein-Flugzeugbau GmbH, 4050 Mönchengladbach	Flugzeug mit zentralem Schub

1987
- 1987-12-01 IL IL84671A patent/IL84671A0/xx not_active IP Right Cessation
- 1987-12-02 EP EP87310618A patent/EP0272822B1/en not_active Expired - Lifetime
- 1987-12-02 ES ES87310618T patent/ES2021374B3/es not_active Expired - Lifetime
- 1987-12-02 CA CA000553314A patent/CA1321380C/en not_active Expired - Fee Related
- 1987-12-02 AU AU83215/87A patent/AU601793B2/en not_active Ceased
- 1987-12-02 DE DE8787310618T patent/DE3768790D1/de not_active Expired - Fee Related
- 1987-12-02 WO PCT/GB1987/000867 patent/WO1988004258A1/en not_active Ceased
- 1987-12-02 JP JP88500086A patent/JPH01501463A/ja active Pending
- 1987-12-02 BR BR8707563A patent/BR8707563A/pt not_active IP Right Cessation
- 1987-12-02 GB GB8728145A patent/GB2199795B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU8321587A (en)	1988-06-30
EP0272822A1 (en)	1988-06-29
EP0272822B1 (en)	1991-03-20
DE3768790D1 (de)	1991-04-25
ES2021374B3 (es)	1991-11-01
GB2199795B (en)	1990-08-29
GB2199795A (en)	1988-07-20
JPH01501463A (ja)	1989-05-25
GB8728145D0 (en)	1988-01-06
WO1988004258A1 (en)	1988-06-16
CA1321380C (en)	1993-08-17
BR8707563A (pt)	1989-02-21
AU601793B2 (en)	1990-09-20

Publication	Publication Date	Title
GB2208502B (en)	1991-10-02	Aircraft propulsion system.
GB8927707D0 (en)	1990-02-07	Aircraft propulsion system
GB2196391B (en)	1991-06-26	Rocket propulsion system.
EP0250140A3 (en)	1989-05-24	Flight management system
GB2149585B (en)	1987-11-18	Propeller actuation system
EP0166178A3 (en)	1987-03-04	Propulsion slip-regulating system
GB2196392B (en)	1991-06-26	Rocket propulsion system.
GB2169256B (en)	1988-05-25	Aircraft cabin
IL81387A0 (en)	1987-08-31	Aircraft surveillance system
GB2145777B (en)	1987-07-22	Aircraft propeller system
IL84671A0 (en)	1988-05-31	Aircraft propulsion system
GB2196394B (en)	1991-06-26	Rocket propulsion system.
GB2226088B (en)	1993-05-12	Aircraft propulsion system.
GB8903836D0 (en)	1989-04-05	Propulsion system
GB8624460D0 (en)	1986-11-19	Sailing system
GB2189752B (en)	1989-11-29	Weight-shift aircraft
GB2199004B (en)	1990-06-20	Marine survival system
GB8616571D0 (en)	1986-08-13	Vehicle propulsion system
GB8628886D0 (en)	1987-01-28	Aircraft propulsion
GB8607550D0 (en)	1986-04-30	Multiple rudder systems
GB8622074D0 (en)	1986-10-22	Propulsion system
GB2195308B (en)	1990-09-26	An aircraft
GB8713258D0 (en)	1987-07-08	Aircraft propulsion
GR80979B (en)	1984-12-11	Craft propelling system
SU1369165A1 (ru)	1989-02-28	Cbepxлeгkий лetateльhый aппapat

Legal Events

Date	Code	Title	Description
1998-12-06	RH	Patent void