BRPI0921131A2 - trem de pouso de aeronave. - Google Patents

trem de pouso de aeronave.

Info

Publication number: BRPI0921131A2
Authority: BR; Brazil
Prior art keywords: landing gear; aircraft landing; aircraft; gear; landing
Prior art date: 2008-12-05

Application number

BRPI0921131A

Other languages

English (en)

Inventor

Marc Brune

Marc Dubuisson

Original Assignee

Messier Dowty Sa

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.)

2008-12-05

Filing date

2009-11-10

Publication date

2016-02-16

2009-11-10 Application filed by Messier Dowty Sa filed Critical Messier Dowty Sa

2016-02-16 Publication of BRPI0921131A2 publication Critical patent/BRPI0921131A2/pt

2020-05-12 Publication of BRPI0921131B1 publication Critical patent/BRPI0921131B1/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/14—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like fore-and-aft
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/20—Operating mechanisms mechanical
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/001—Devices not provided for in the groups B64C25/02 - B64C25/68
- B64C2025/008—Comprising means for modifying their length, e.g. for kneeling, for jumping, or for leveling the aircraft

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)
Transmission Devices (AREA)
Pivots And Pivotal Connections (AREA)
Vehicle Step Arrangements And Article Storage (AREA)
Body Structure For Vehicles (AREA)

BRPI0921131-4A 2008-12-05 2009-11-10 Trem de pouso de aeronave BRPI0921131B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR0806854A FR2939407B1 (fr)	2008-12-05	2008-12-05	Dispositif de raccourcissement d'un atterisseur d'aeronef
FR0806854		2008-12-05
PCT/FR2009/001297 WO2010063893A1 (fr)	2008-12-05	2009-11-10	Dispositif de raccourcissement d'un atterrisseur d'aeronef

Publications (2)

Publication Number	Publication Date
BRPI0921131A2 true BRPI0921131A2 (pt)	2016-02-16
BRPI0921131B1 BRPI0921131B1 (pt)	2020-05-12

Family

ID=40886180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0921131-4A BRPI0921131B1 (pt)	2008-12-05	2009-11-10	Trem de pouso de aeronave

Country Status (10)

Country	Link
US (1)	US8505849B2 (pt)
EP (1)	EP2352669B1 (pt)
KR (1)	KR101318963B1 (pt)
CN (1)	CN102224072B (pt)
BR (1)	BRPI0921131B1 (pt)
CA (1)	CA2744503C (pt)
FR (1)	FR2939407B1 (pt)
IL (1)	IL212527A0 (pt)
RU (1)	RU2488523C2 (pt)
WO (1)	WO2010063893A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102431644B (zh) *	2011-11-22	2014-02-12	中航飞机起落架有限责任公司	一种飞机主起落架空间收放机构及收放方法
US9321524B2 (en) *	2014-04-22	2016-04-26	Goodrich Corporation	Bogie beam articulation mechanism
CN104176244B (zh) *	2014-09-17	2016-03-30	江西洪都航空工业集团有限责任公司	一种起落架舱门联动收放装置
EP3135581B1 (en) *	2015-08-25	2018-03-21	Safran Landing Systems UK Limited	Aircraft landing gear assembly
KR101772277B1 (ko)	2015-09-02	2017-08-28	현대위아 주식회사	항공기용 착륙장치
US10787274B2 (en)	2016-08-16	2020-09-29	Hamilton Sundstrand Corporation	Inflight stow of ram air turbine
US10766608B2 (en) *	2017-02-28	2020-09-08	The Boeing Company	Aircraft landing gear having a retract actuator, aircraft including the same, and related methods
US10669017B2 (en) *	2017-02-28	2020-06-02	The Boeing Company	Aircraft landing gear, aircraft, and related methods
US10974819B2 (en) *	2017-12-15	2021-04-13	Goodrich Corporation	Latch assembly for shock strut
FR3078942B1 (fr) *	2018-03-16	2020-03-27	Safran Landing Systems	Procede de manœuvre d'un atterrisseur d'aeronef entre une position deployee et une position retractee
CN109850132B (zh) *	2018-12-07	2022-08-09	中国航空工业集团公司成都飞机设计研究所	一种可分离式起落架缩腿机构
FR3098493B1 (fr) *	2019-07-12	2022-07-29	Safran Landing Systems	Atterrisseur avec voile de renfort
CN110683062B (zh) *	2019-09-29	2023-04-18	中国直升机设计研究所	一种直升机尾部保护装置
CN112124571B (zh) *	2020-09-10	2023-07-21	中国航空工业集团公司沈阳飞机设计研究所	一种飞机起落架外筒、制造方法及其飞机起落架

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2621004A (en) *	1950-06-16	1952-12-09	Electrol Inc	Retractable landing gear
US3195840A (en)	1963-10-10	1965-07-20	Bendix Corp	Aircraft landing gear
JPS5422679B1 (pt) *	1967-05-29	1979-08-08
SU343544A1 (ru) *	1970-10-05	2005-03-10	В.Ф. Федоренко	Убирающееся шасси летательного аппарата
FR2546848B2 (fr) *	1983-05-31	1987-01-09	Messier Hispano Bugatti Sa	Atterrisseur du type avant pour aeronef
US4720063A (en) *	1985-09-30	1988-01-19	The Boeing Company	Main landing gear with variable length drag brace
GB2234948A (en) *	1989-08-16	1991-02-20	Dowty Rotol Ltd	An aircraft landing gear arrangement
FR2688467B1 (fr) *	1992-03-11	1994-05-13	Messier Bugatti	Atterrisseur relevable a raccourcissement de jambe.
FR2699886B1 (fr) *	1992-12-28	1995-03-24	Messier Bugatti	Atterrisseur relevable, notamment pour avion gros porteur.
FR2801865B1 (fr) *	1999-12-03	2002-02-01	Messier Dowty Sa	Train d'atterrissage avant d'aeronef
GB0515359D0 (en) *	2005-07-26	2005-08-31	Airbus Uk Ltd	Landing gear
RU2297366C1 (ru) *	2005-09-09	2007-04-20	Открытое акционерное общество "Авиационный комплекс им. С.В. Ильюшина"	Основная опора шасси самолета
RU2371353C2 (ru) *	2007-02-09	2009-10-27	Открытое акционерное общество "Нижегородский авиастроительный завод "Сокол"	Основная опора шасси летательного аппарата

2008
- 2008-12-05 FR FR0806854A patent/FR2939407B1/fr not_active Expired - Fee Related
2009
- 2009-11-10 US US13/125,717 patent/US8505849B2/en active Active
- 2009-11-10 KR KR1020117015268A patent/KR101318963B1/ko not_active Expired - Fee Related
- 2009-11-10 EP EP09760930A patent/EP2352669B1/fr active Active
- 2009-11-10 CA CA2744503A patent/CA2744503C/fr active Active
- 2009-11-10 CN CN200980147070.7A patent/CN102224072B/zh active Active
- 2009-11-10 BR BRPI0921131-4A patent/BRPI0921131B1/pt active IP Right Grant
- 2009-11-10 RU RU2011127472/11A patent/RU2488523C2/ru not_active IP Right Cessation
- 2009-11-10 WO PCT/FR2009/001297 patent/WO2010063893A1/fr active Application Filing
2011
- 2011-04-28 IL IL212527A patent/IL212527A0/en unknown

Also Published As

Publication number	Publication date
CN102224072B (zh)	2014-05-21
CA2744503A1 (fr)	2010-06-10
IL212527A0 (en)	2011-06-30
BRPI0921131B1 (pt)	2020-05-12
KR20110091801A (ko)	2011-08-12
EP2352669B1 (fr)	2013-03-13
US20110198441A1 (en)	2011-08-18
KR101318963B1 (ko)	2013-10-17
FR2939407B1 (fr)	2011-02-11
RU2488523C2 (ru)	2013-07-27
RU2011127472A (ru)	2013-01-20
FR2939407A1 (fr)	2010-06-11
CA2744503C (fr)	2013-04-23
CN102224072A (zh)	2011-10-19
WO2010063893A1 (fr)	2010-06-10
US8505849B2 (en)	2013-08-13
EP2352669A1 (fr)	2011-08-10

Publication	Publication Date	Title
BRPI0921131A2 (pt)	2016-02-16	trem de pouso de aeronave.
BR112012013602A2 (pt)	2017-03-01	conjunto de asinha para aeronave.
BRPI0818602A2 (pt)	2015-04-22	Detecção de carga em um trem de pouso de aeronave
BRPI0905850A2 (pt)	2015-06-30	Unidade de aeronave
BR112012000935A2 (pt)	2019-09-24	trem de aterrissagem de aeronave, e, aeronave.
GB0806660D0 (en)	2008-05-14	Aircraft landing gear
BRPI1007047A2 (pt)	2015-08-18	Biorrefino irganosolv de cana-de-açúcar inteira.
PL2481673T3 (pl)	2016-09-30	Bezdyszlowy holownik samolotów
BRPI0812713A2 (pt)	2014-12-23	Amortecedor para trem de pouso de aeronave
EP2276401A4 (en)	2014-02-05	ECG MONITORING OF A FETUS
BRPI0924845A2 (pt)	2016-01-26	unidade de transmissão.
BRPI0906171A2 (pt)	2015-06-30	Nacela de aeronave
BRPI0817379A2 (pt)	2019-09-24	aeronave
BRPI0921127A2 (pt)	2016-02-16	tanque de combustível de aeronave.
NO20093594A1 (no)	2011-06-27	Rotormekanisme for helikoptere
GB0716675D0 (en)	2007-10-03	Aircraft landing gear assembly
GB2459714B (en)	2011-03-23	Aircraft landing gear steering system
FR2903733B1 (fr)	2011-03-04	Turbomoteur pour aeronef.
DE502007002386D1 (de)	2010-02-04	Fahrwerksanordnung
BRPI1014388A2 (pt)	2016-04-05	preparação de sólido.
BRPI1007499A2 (pt)	2016-02-16	reator, especialmente um reator de aeronave
BRPI1013157A2 (pt)	2016-04-05	meio de fixação.
BRPI0810438A2 (pt)	2014-10-14	Estrutura com câmara de ar
BRPI1016192A2 (pt)	2016-04-19	derivados de soxazol.
NO20093336A1 (no)	2011-05-13	Rotormekanisme for helikoptere

Legal Events

Date	Code	Title	Description
2016-07-05	B25A	Requested transfer of rights approved	Owner name: MESSIER-BUGATTI (FR)
2016-07-26	B25D	Requested change of name of applicant approved	Owner name: MESSIER-BUGATTI-DOWTY (FR)
2016-08-16	B25G	Requested change of headquarter approved	Owner name: MESSIER-BUGATTI-DOWTY (FR)
2019-01-22	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-07-16	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2020-03-10	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2020-05-12	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/05/2020, OBSERVADAS AS CONDICOES LEGAIS.