BR112013012780A2 - indicador de posição mecânica - Google Patents
indicador de posição mecânicaInfo
- Publication number
- BR112013012780A2 BR112013012780A2 BR112013012780A BR112013012780A BR112013012780A2 BR 112013012780 A2 BR112013012780 A2 BR 112013012780A2 BR 112013012780 A BR112013012780 A BR 112013012780A BR 112013012780 A BR112013012780 A BR 112013012780A BR 112013012780 A2 BR112013012780 A2 BR 112013012780A2
- Authority
- BR
- Brazil
- Prior art keywords
- indicator
- position indicator
- state
- implanted
- mechanical position
- Prior art date
Links
- 230000000007 visual effect Effects 0.000 abstract 1
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
- B64C25/26—Control or locking systems therefor
- B64C25/28—Control or locking systems therefor with indicating or warning devices
-
- 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
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/0005—Devices specially adapted to indicate the position of a movable element of the aircraft, e.g. landing gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3264—Arrangements for indicating, e.g. fluid level; Arrangements for checking dampers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0061—Force sensors associated with industrial machines or actuators
- G01L5/0071—Specific indicating arrangements, e.g. of overload
-
- 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
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D2045/008—Devices for detecting or indicating hard landing
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Braking Arrangements (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Mechanical Control Devices (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
indicador de posição mecânica a presente invenção refere-se a um indicador de posição mecânica para prover uma indicação visual de que uma primeira parte de um trem de aterrissagem de avião assumiu uma posição predeterminada em relação à segunda parte, o indicador de posição sendo disposto para ser acoplado a um primeiro das primeira e segunda partes, e em um primeiro estado disposto para manter um elemento indicador em uma posição implantada, o indicador de posição sendo disposto de tal maneira que mediante a primeira parte assumindo a posição predeterminada em relação à segunda parte, uma segunda das segunda e primeira partes muda o indicador de posição do primeiro estado para um segundo estado em que o elemento indicador é deslocado da posição implantada, o indicador de posição sendo disposto para inibir o elemento indicador depois disso retornar para a posição implantada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1019928.9A GB2485803B (en) | 2010-11-24 | 2010-11-24 | Mechanical position indicator |
| PCT/GB2011/052182 WO2012069806A1 (en) | 2010-11-24 | 2011-11-09 | Mechanical position indicator for un aircraft landing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112013012780A2 true BR112013012780A2 (pt) | 2016-09-13 |
Family
ID=43467234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013012780A BR112013012780A2 (pt) | 2010-11-24 | 2011-11-09 | indicador de posição mecânica |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9272792B2 (pt) |
| EP (1) | EP2643214B1 (pt) |
| CN (1) | CN103221307B (pt) |
| BR (1) | BR112013012780A2 (pt) |
| CA (1) | CA2816850C (pt) |
| GB (1) | GB2485803B (pt) |
| WO (1) | WO2012069806A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2368797B1 (en) * | 2010-03-05 | 2015-10-28 | Goodrich Corporation | System for indicating an airplane hard landing |
| GB2532270B (en) | 2014-11-14 | 2017-05-10 | Ge Aviat Systems Ltd | An aircraft assembly with load and position indicator |
| CN105784208B (zh) * | 2016-04-25 | 2018-06-05 | 西安电子科技大学 | 一种3d打印一次性两级压力传感器 |
| EP3336485B1 (en) | 2016-12-15 | 2020-09-23 | Safran Landing Systems UK Limited | Aircraft assembly including deflection sensor |
| US10669016B2 (en) * | 2017-04-21 | 2020-06-02 | The Boeing Company | Tail skid shock absorber and indicator |
| CA3060756A1 (en) | 2018-11-07 | 2020-05-07 | Bombardier Inc. | Hard landing indicator for an aircraft landing gear |
| CN109606713B (zh) * | 2018-12-03 | 2022-08-02 | 江西洪都航空工业集团有限责任公司 | 一种纯机械式重着陆指示结构 |
| FR3097526B1 (fr) * | 2019-06-19 | 2021-07-02 | Safran Landing Systems | Atterrisseur d’aeronef equipe de moyens d’alerte visuelle permettant de signaler une surcourse angulaire d’une partie inferieure orientable de l’atterrisseur |
| CN112429253B (zh) * | 2020-12-14 | 2022-10-11 | 江西洪都航空工业集团有限责任公司 | 一种加速度重着陆指示器 |
| CN113562167B (zh) * | 2021-08-07 | 2024-06-18 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种飞机起落架收放多位置监测装置 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2601440A (en) * | 1949-12-28 | 1952-06-24 | John P Kerrigan | Impact indicator for containers |
| US2996919A (en) * | 1958-09-10 | 1961-08-22 | Rottcher Wilhelm | Apparatus working on the inertia principle for measuring and recording acceleration and retardation, especially of powered vehicles |
| US3136293A (en) * | 1962-10-05 | 1964-06-09 | Paul H Schmitt | Go-no-go g-indicator |
| US3223069A (en) * | 1963-11-04 | 1965-12-14 | Bendix Corp | Overload indicating device for shock absorbers |
| DE2261164C3 (de) * | 1972-12-12 | 1983-12-29 | Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen | Anordnung zur Überlastkontrolle von Rundgliederketten |
| US3909568A (en) * | 1974-03-28 | 1975-09-30 | Impact O Graph Corp | Impact monitor or shock indicator |
| FR2417433A1 (fr) * | 1978-02-20 | 1979-09-14 | France Etat | Dispositif mecanique de detection des atterrissages durs |
| EP0034964A3 (fr) | 1980-02-20 | 1981-09-09 | Messier-Hispano-Bugatti (S.A) | Dispositif de détection du déplacement d'au moins un point par rapport à un référentiel et application à la détection de l'état sous-gonflé de pneumatiques et/ou de masse et centrage pour aerodynes |
| JPH01503530A (ja) * | 1987-04-29 | 1989-11-30 | ベル、ヘリカプタ、テクストロン、インコーパレイテイド | 着陸装置荷重変換器 |
| DE69508444D1 (de) | 1995-09-14 | 1999-04-22 | Sikorsky Aircraft Corp | Energie absorbierende fahrgestell/heckstütze mit anordnung zum anzeigen der kraft einer schlagartigen belastung |
| DE10062528C1 (de) | 2000-12-13 | 2002-07-11 | Jenoptik Jena Gmbh | Anordnung zum Nachweis unzulässig hoher Krafteinwirkung auf die tragende Struktur eines Fahrzeugs |
| JP2003050247A (ja) * | 2001-08-07 | 2003-02-21 | Matsushita Electric Ind Co Ltd | 衝撃記録装置およびその製造方法 |
| GB0517351D0 (en) | 2005-08-24 | 2005-10-05 | Airbus Uk Ltd | Landing load monitor for aircraft landing gear |
| JP2007064711A (ja) * | 2005-08-30 | 2007-03-15 | Megachips System Solutions Inc | 衝撃検知装置 |
| US7926194B2 (en) * | 2007-06-29 | 2011-04-19 | International Business Machines Corporation | Indicator, detector, and detection method |
| GB2452939B (en) | 2007-09-19 | 2011-09-07 | Messier Dowty Ltd | Overload detection |
| GB2452938B (en) * | 2007-09-19 | 2011-08-10 | Messier Dowty Ltd | Load indicator |
| GB0719272D0 (en) | 2007-10-04 | 2007-11-21 | Airbus Uk Ltd | Apparatus with damage indication feature |
| GB2453554B (en) * | 2007-10-09 | 2012-03-14 | Messier Dowty Ltd | Load detection in an aircraft landing gear |
| GB0723506D0 (en) | 2007-12-03 | 2008-01-09 | Airbus Uk Ltd | Apparatus for indicating loading in a structure having exceeded a predetermined threshold |
| JP5424082B2 (ja) * | 2008-04-02 | 2014-02-26 | 株式会社リコー | 衝撃検知装置、梱包装置 |
| CA2700546C (en) * | 2008-10-13 | 2015-11-17 | Messier-Dowty Limited | Load detection in an aircraft landing gear |
| GB2465397C (en) | 2008-11-17 | 2013-04-10 | Messier Dowty Ltd | Load indicator |
| JP5565614B2 (ja) * | 2009-05-26 | 2014-08-06 | 株式会社リコー | 衝撃検知装置及び梱包装置 |
| EP2368797B1 (en) * | 2010-03-05 | 2015-10-28 | Goodrich Corporation | System for indicating an airplane hard landing |
| WO2012122449A2 (en) * | 2011-03-10 | 2012-09-13 | Shockwatch, Inc. | Impact indicator |
| GB201209502D0 (en) * | 2012-05-29 | 2012-07-11 | Airbus Operations Ltd | System, kit and method for indicating the pressure in an aircraft landing gear shock absorber |
-
2010
- 2010-11-24 GB GB1019928.9A patent/GB2485803B/en active Active
-
2011
- 2011-11-09 CA CA2816850A patent/CA2816850C/en active Active
- 2011-11-09 WO PCT/GB2011/052182 patent/WO2012069806A1/en active Application Filing
- 2011-11-09 BR BR112013012780A patent/BR112013012780A2/pt not_active IP Right Cessation
- 2011-11-09 US US13/989,597 patent/US9272792B2/en active Active
- 2011-11-09 EP EP11785062.8A patent/EP2643214B1/en active Active
- 2011-11-09 CN CN201180056047.4A patent/CN103221307B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103221307A (zh) | 2013-07-24 |
| EP2643214A1 (en) | 2013-10-02 |
| US9272792B2 (en) | 2016-03-01 |
| CA2816850C (en) | 2017-05-16 |
| GB2485803A (en) | 2012-05-30 |
| GB2485803B (en) | 2013-02-06 |
| CN103221307B (zh) | 2016-04-27 |
| EP2643214B1 (en) | 2017-01-25 |
| WO2012069806A1 (en) | 2012-05-31 |
| CA2816850A1 (en) | 2012-05-31 |
| US20140026808A1 (en) | 2014-01-30 |
| GB201019928D0 (en) | 2011-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 3A, 4A E 5A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |