IT1236917B - Reattore a turbina a gas. - Google Patents

Reattore a turbina a gas.

Info

Publication number: IT1236917B
Authority: IT; Italy
Prior art keywords: gas turbine; turbine reactor; reactor; gas; turbine
Prior art date: 1988-12-29

Application number

IT02280989A

Other languages

English (en)

Other versions

IT8922809A0 (it

IT8922809A1 (it

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.)

1988-12-29

Filing date

1989-12-22

Publication date

1993-04-26

1989-12-22 Application filed filed Critical

1989-12-22 Publication of IT8922809A0 publication Critical patent/IT8922809A0/it

1991-06-22 Publication of IT8922809A1 publication Critical patent/IT8922809A1/it

1993-04-26 Application granted granted Critical

1993-04-26 Publication of IT1236917B publication Critical patent/IT1236917B/it

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
- F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Turbines (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Gas Separation By Absorption (AREA)

IT02280989A 1988-12-29 1989-12-22 Reattore a turbina a gas. IT1236917B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3844188A DE3844188C1 (it)	1988-12-29	1988-12-29

Publications (3)

Publication Number	Publication Date
IT8922809A0 IT8922809A0 (it)	1989-12-22
IT8922809A1 IT8922809A1 (it)	1991-06-22
IT1236917B true IT1236917B (it)	1993-04-26

Family

ID=6370441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT02280989A IT1236917B (it)	1988-12-29	1989-12-22	Reattore a turbina a gas.

Country Status (6)

Country	Link
US (1)	US5054285A (it)
JP (1)	JP2815206B2 (it)
DE (1)	DE3844188C1 (it)
FR (1)	FR2641330B1 (it)
GB (1)	GB2226995B (it)
IT (1)	IT1236917B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2252279A (en) *	1991-02-01	1992-08-05	Rolls Royce Plc	Thrust reverser
US5197693A (en) *	1991-08-15	1993-03-30	Rohr, Inc.	Aircraft turbine engine thrust reverser with sliding hinge actuator
US5297388A (en) *	1992-04-13	1994-03-29	Rolls-Royce Inc.	Fluid flow duct with alternative outlets
US5390879A (en) *	1992-11-23	1995-02-21	Lair; Jean-Pierre	Jet pipe for supporting a thrust reverser for aircraft jet engines
FR2722534B1 (fr) *	1994-07-13	1996-08-14	Hispano Suiza Sa	Inverseur de poussee de turboreacteur double flux, a obstacles externes
FR2730763B1 (fr) *	1995-02-21	1997-03-14	Hispano Suiza Sa	Inverseur de poussee a volets aval pour turboreacteur
FR2738597B1 (fr) *	1995-09-13	1997-10-03	Hispano Suiza Sa	Inverseur de poussee de turboreacteur a portes associees a un panneau primaire
FR2760789B1 (fr) *	1997-03-13	2001-09-07	Hispano Suiza Sa	Inverseur de poussee de turboreacteur a portes a structure externe autoraidie
FR2804474B1 (fr)	2000-01-27	2002-06-28	Hispano Suiza Sa	Inverseur de poussee a grilles aubagees de deviation a structure arriere fixe
US6938408B2 (en) *	2001-04-26	2005-09-06	Propulsion Vectoring, L.P.	Thrust vectoring and variable exhaust area for jet engine nozzle
US6568172B2 (en)	2001-09-27	2003-05-27	The Nordam Group, Inc.	Converging nozzle thrust reverser
FR2904372B1 (fr) *	2006-07-26	2008-10-31	Snecma Sa	Tuyere d'ejection des gaz pour turbomachine a double flux ayant une section d'ejection ou de col variable par deplacement du capot secondaire
WO2008045091A1 (en)	2006-10-12	2008-04-17	United Technologies Corporation	Gas turbine engine fan variable area nozzle with swivalable insert system
US8127529B2 (en)	2007-03-29	2012-03-06	United Technologies Corporation	Variable area fan nozzle and thrust reverser
FR2927956A1 (fr) *	2008-02-26	2009-08-28	Aircelle Sa	Inverseur de poussee pour nacelle de turboreacteur a double flux
FR2934327A1 (fr) *	2008-07-28	2010-01-29	Aircelle Sa	Dispositif d'inversion de poussee
FR2957979B1 (fr) *	2010-03-25	2012-03-30	Aircelle Sa	Dispositif d'inversion de poussee
FR2962977B1 (fr) *	2010-07-20	2012-08-17	Airbus Operations Sas	Nacelle pour aeronef
FR2986212B1 (fr) *	2012-01-26	2014-10-10	Snecma	Nacelle d'aeronef a partie arriere coulissante pour former un inverseur de poussee.
US20150275766A1 (en) *	2012-10-10	2015-10-01	United Technologies Corporation	Geared turbine engine with a d-duct and a thrust reverser
US9447749B2 (en) *	2013-04-02	2016-09-20	Rohr, Inc.	Pivoting blocker door for thrust reverser
US9822733B2 (en) *	2014-04-25	2017-11-21	Rohr, Inc.	Aerodynamic feature for aft edge portions of thrust reverser lower bifurcation wall
US20170198658A1 (en) *	2016-01-11	2017-07-13	The Boeing Company	Thrust reverser
FR3047522B1 (fr)	2016-02-04	2018-03-16	Safran Aircraft Engines	Ensemble propulsif pour aeronef
US10563614B2 (en)	2016-08-17	2020-02-18	Honeywell International Inc.	Composite translating cowl assembly for a thrust reverser system
FR3066231B1 (fr) *	2017-05-15	2019-05-03	Airbus	Nacelle d'un turboreacteur comportant un volet inverseur
US10865737B2 (en) *	2017-08-29	2020-12-15	Honeywell International Inc.	Hidden linkage for a translating cowl thrust reverser
FR3096741B1 (fr) *	2019-05-28	2022-11-18	Safran Nacelles	Ensemble propulsif d’aéronef
FR3097275B1 (fr) *	2019-06-14	2022-12-16	Safran Nacelles	Inverseur de poussée à capot mobile comprenant un mécanisme de diminution de poussée indépendant du capot mobile
FR3133641A1 (fr) *	2022-03-15	2023-09-22	Safran Aircraft Engines	Procédé et unité de commande d’ensemble moteur

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3059426A (en) *	1957-03-22	1962-10-23	Marquardt Corp	Thrust reverser utilizing aft end mechanical blockage
US3262270A (en) *	1965-06-07	1966-07-26	Gen Electric	Thrust reverser
US3503211A (en) *	1968-04-10	1970-03-31	Rohr Corp	Thrust reverser
GB1181746A (en) *	1968-06-19	1970-02-18	Rolls Royce	Thrust Reverser for Jet Propulsion Plant
US3541794A (en) *	1969-04-23	1970-11-24	Gen Electric	Bifurcated fan duct thrust reverser
US3665709A (en) *	1970-06-04	1972-05-30	Rohr Corp	Thrust reversing apparatus
GB1369434A (en) *	1971-10-20	1974-10-09	Secr Defence	Thrust reverser for a gas turbine jet propulsion engine
US3764096A (en) *	1972-02-24	1973-10-09	Rohr Industries Inc	Thrust reversing apparatus
US3779010A (en) *	1972-08-17	1973-12-18	Gen Electric	Combined thrust reversing and throat varying mechanism for a gas turbine engine
US3981451A (en) *	1975-11-17	1976-09-21	Rohr Industries, Inc.	Fan cascade thrust reverser
US4030291A (en) *	1976-01-02	1977-06-21	General Electric Company	Thrust reverser for a gas turbofan engine
US4073440A (en) *	1976-04-29	1978-02-14	The Boeing Company	Combination primary and fan air thrust reversal control systems for long duct fan jet engines
GB1583952A (en) *	1976-07-13	1981-02-04	Short Brothers & Harland Ltd	Gas turbine engines
GB1574335A (en) *	1977-06-05	1980-09-03	Rolls Royce	Thrust reverser for a fluid flow propulsion engine
GB2182724B (en) *	1985-10-08	1988-12-07	Rolls Royce	Gas turbine engine thrust reverser
GB2189550A (en) *	1986-04-25	1987-10-28	Rolls Royce	A gas turbine engine powerplant with flow control devices

1988
- 1988-12-29 DE DE3844188A patent/DE3844188C1/de not_active Expired - Lifetime
1989
- 1989-12-15 US US07/451,141 patent/US5054285A/en not_active Expired - Lifetime
- 1989-12-19 JP JP1330940A patent/JP2815206B2/ja not_active Expired - Fee Related
- 1989-12-22 IT IT02280989A patent/IT1236917B/it active IP Right Grant
- 1989-12-28 GB GB8929262A patent/GB2226995B/en not_active Expired - Lifetime
- 1989-12-29 FR FR898917437A patent/FR2641330B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IT8922809A0 (it)	1989-12-22
IT8922809A1 (it)	1991-06-22
DE3844188C1 (it)	1990-05-17
FR2641330A1 (fr)	1990-07-06
JPH02238159A (ja)	1990-09-20
GB2226995A (en)	1990-07-18
JP2815206B2 (ja)	1998-10-27
FR2641330B1 (fr)	1994-06-10
US5054285A (en)	1991-10-08
GB2226995B (en)	1992-07-29
GB8929262D0 (en)	1990-02-28

Legal Events

Date	Code	Title	Description
1993-04-26	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971231

Publication	Publication Date	Title
IT1236917B (it)	1993-04-26	Reattore a turbina a gas.
IT8621513A0 (it)	1986-08-22	Turbina a gas.
IT1227060B (it)	1991-03-14	Iniettore vorticizzatore bimodale per combustore di turbina a gas.
IT1216047B (it)	1990-02-22	Turbomotore a gas.
FR2614072B1 (fr)	1994-03-25	Moteur-turbopropulseur a turbine a gaz
DE3765972D1 (de)	1990-12-13	Gasturbinenschaufel.
IT1240297B (it)	1993-12-07	Turbina a gas a ricupero chimico
DE3770934D1 (de)	1991-07-25	Gasturbinen schaufel.
DE68900617D1 (de)	1992-02-13	Kuehlung einer gasturbinenschaufel.
DE58901083D1 (de)	1992-05-07	Peltonturbine.
DE69018338D1 (de)	1995-05-11	Gasturbine.
NO160807C (no)	1989-05-31	Gassturbin.
IT8722383A0 (it)	1987-10-22	Gruppo propulsore a turbina a gascon gasogeno.
FR2631199B1 (fr)	1991-03-15	Reacteur a plasma
IT8219859A0 (it)	1982-02-25	Combustore di turbina a gas.
IT8520933A0 (it)	1985-05-29	Dispositivo laser a gas.
DE68914051D1 (de)	1994-04-28	Gasturbine.
GB8816441D0 (en)	1988-08-17	Gas turbines
DE68908592D1 (de)	1993-09-30	Abgasrekombinator.
FR2639171B1 (fr)	1996-03-15	Reacteur a plasma
OA09101A (fr)	1991-10-31	Turbo-Eolienne.
DE3879170D1 (de)	1993-04-15	Dampfturbine.
DE59008909D1 (de)	1995-05-18	Vertikalgasturbine.
FR2664329B1 (fr)	1994-09-23	Turbine a reaction a compresseur.
SE8803187D0 (sv)	1988-09-12	Gasturbin