BR102020022507A8 - Sistema para uso com um trem de pouso de uma aeronave, e, trem de pouso para uso com uma aeronave - Google Patents
Sistema para uso com um trem de pouso de uma aeronave, e, trem de pouso para uso com uma aeronaveInfo
- Publication number
- BR102020022507A8 BR102020022507A8 BR102020022507A BR102020022507A BR102020022507A8 BR 102020022507 A8 BR102020022507 A8 BR 102020022507A8 BR 102020022507 A BR102020022507 A BR 102020022507A BR 102020022507 A BR102020022507 A BR 102020022507A BR 102020022507 A8 BR102020022507 A8 BR 102020022507A8
- Authority
- BR
- Brazil
- Prior art keywords
- aircraft
- landing gear
- strap portion
- rotatably coupled
- shock absorber
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
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
- B64C25/18—Operating mechanisms
- B64C25/20—Operating mechanisms mechanical
-
- 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
- B64C25/26—Control or locking systems therefor
-
- 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
- B64C25/12—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways
-
- 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
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Dampers (AREA)
- Transmission Devices (AREA)
- Retarders (AREA)
Abstract
sistema para uso com um trem de pouso de uma aeronave, e, trem de pouso para uso com uma aeronave. um sistema para uso com um trem de pouso de uma aeronave inclui um conjunto de tirantes tendo uma extremidade superior configurada para estar rotativamente acoplada à aeronave e uma extremidade inferior configurada para estar rotativamente acoplada a um amortecedor de impacto do trem de pouso. o sistema inclui ainda uma articulação auxiliar tendo uma parte da cinta configurada para estar acoplada de forma articulada ao conjunto de tirantes e uma parte de cinta acoplada de forma articulada à parte de cinta e configurada para estar rotativamente acoplada ao amortecedor de impacto.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/680,285 | 2019-11-11 | ||
US16/680,285 US11155345B2 (en) | 2019-11-11 | 2019-11-11 | Side folding and reforming linkage for landing gear |
Publications (2)
Publication Number | Publication Date |
---|---|
BR102020022507A2 BR102020022507A2 (pt) | 2022-02-01 |
BR102020022507A8 true BR102020022507A8 (pt) | 2024-01-02 |
Family
ID=72840388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR102020022507A BR102020022507A8 (pt) | 2019-11-11 | 2020-11-04 | Sistema para uso com um trem de pouso de uma aeronave, e, trem de pouso para uso com uma aeronave |
Country Status (4)
Country | Link |
---|---|
US (1) | US11155345B2 (pt) |
EP (1) | EP3819210A1 (pt) |
BR (1) | BR102020022507A8 (pt) |
CA (1) | CA3097703A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11584515B2 (en) * | 2020-04-17 | 2023-02-21 | Goodrich Corporation | Tripod landing gear assembly |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198461A (en) | 1963-06-20 | 1965-08-03 | Lockheed Aircraft Corp | Retractable landing gear |
GB1333200A (en) | 1971-05-26 | 1973-10-10 | British Aircraft Corp Ltd | Aircraft undercarriages |
US3951361A (en) | 1975-06-23 | 1976-04-20 | Pneumo Corporation | Articulated main landing gear |
CA1076090A (en) | 1977-03-08 | 1980-04-22 | Societe Anonyme Dite: Messier-Hispano-Bugatti | Retractable fuselage mounted undercarriage |
US4132376A (en) * | 1977-09-12 | 1979-01-02 | Lockheed Corporation | Aircraft landing gear torque scissors with universal joint and quick disconnect |
US4345727A (en) * | 1979-12-26 | 1982-08-24 | The Boeing Company | Body-braced main airplane landing gear |
US5022609A (en) | 1990-01-10 | 1991-06-11 | Lockheed Corporation | Landing gear |
FR2805799B1 (fr) * | 2000-03-02 | 2002-06-14 | Messier Dowty Sa | Atterisseur d'aeronef a axe de pivotement de jambe fortement deporte |
US6824100B1 (en) | 2003-08-15 | 2004-11-30 | The Boeing Company | Airplane landing gear |
US7066429B2 (en) | 2004-06-25 | 2006-06-27 | The Boeing Company | Apparatus and method for predictable movement of structural components during failure |
US8070094B2 (en) * | 2008-07-16 | 2011-12-06 | Hamilton Sundstrand Corporation | Aircraft landing gear actuator |
US8752785B2 (en) | 2012-06-25 | 2014-06-17 | Bell Helicopter Textron Inc. | Semi-levered articulated landing gear system |
FR2998869B1 (fr) | 2012-11-30 | 2014-12-19 | Messier Bugatti Dowty | Atterrisseur a contrefiche secondaire a realignement |
US20150069178A1 (en) * | 2013-09-09 | 2015-03-12 | The Boeing Company | Fuselage-mounted landing gear assembly for use with a low wing aircraft |
FR3073494B1 (fr) | 2017-11-15 | 2019-12-13 | Safran Landing Systems | Procede de manoeuvre d'un atterrisseur d'aeronef entre une position retractee et une position deployee |
ES2833527T3 (es) | 2018-09-26 | 2021-06-15 | Safran Landing Systems Uk Ltd | Conjunto de tren de aterrizaje de aeronave |
-
2019
- 2019-11-11 US US16/680,285 patent/US11155345B2/en active Active
-
2020
- 2020-10-12 EP EP20201349.6A patent/EP3819210A1/en active Pending
- 2020-10-30 CA CA3097703A patent/CA3097703A1/en active Pending
- 2020-11-04 BR BR102020022507A patent/BR102020022507A8/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA3097703A1 (en) | 2021-05-11 |
US20210139136A1 (en) | 2021-05-13 |
BR102020022507A2 (pt) | 2022-02-01 |
US11155345B2 (en) | 2021-10-26 |
EP3819210A1 (en) | 2021-05-12 |
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Austin | Exhibition Poster 1 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 2665, DE 01/02/2022, QUANTO AO ITEM (54). |
|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |