JP2004276902A - 連続位置制御を有する電気機械ターボジェットスラストリバーサ - Google Patents
連続位置制御を有する電気機械ターボジェットスラストリバーサ Download PDFInfo
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- JP2004276902A JP2004276902A JP2003356257A JP2003356257A JP2004276902A JP 2004276902 A JP2004276902 A JP 2004276902A JP 2003356257 A JP2003356257 A JP 2003356257A JP 2003356257 A JP2003356257 A JP 2003356257A JP 2004276902 A JP2004276902 A JP 2004276902A
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- Prior art keywords
- door
- thrust reverser
- sensor
- data
- reverser
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- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
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
- F02K1/76—Control or regulation of thrust reversers
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- 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
- F02K1/76—Control or regulation of thrust reversers
- F02K1/763—Control or regulation of thrust reversers with actuating systems or actuating devices; Arrangement of actuators for thrust reversers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/50—Control logic embodiments
- F05D2270/54—Control logic embodiments by electronic means, e.g. electronic tubes, transistors or IC's within an electronic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/60—Control system actuates means
- F05D2270/62—Electrical actuators
-
- 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
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Control Of Multiple Motors (AREA)
- Lock And Its Accessories (AREA)
- Safety Devices In Control Systems (AREA)
- Retarders (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Control Of Turbines (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
【解決手段】ターボジェットスラストリバーサは、2つのドア10a、10bと、ドアに関する位置データの少なくとも1つの項目を測定する、ドアにつき少なくとも1つのセンサ40、42、43と、、各ドアの位置に関するデータと、各電子制御ユニットの動作状態に関するデータとを、電子制御ユニットから受信するために、両方の電子制御ユニット18a、18bにそれぞれ接続された2つのチャネル20a、20bを有するFADEC20とを備え、チャネルが、ドアの位置データおよび電子制御ユニットの状態データを交換するために互いに接続される。
【選択図】 図1
Description
電子ユニット18a、18bの一方が故障した場合、その電子ユニットの非動作状態が、その電子ユニットに結合されたFADECチャネル20a、20bに送信される。各電子ユニットが、両方のドア10a、10bの位置に関するデータを受信するので、このデータは、残りの電子ユニットに結合されたFADECチャネル20a、20bに伝送され続ける。さらに、FADECチャネル20a、20bが、両方ともデータを交換するので、チャネルのそれぞれは、スラストリバーサ制御システムの状態について通知される。
12 制御アクチュエータ
14a、14b 電気モータ
16 伝動軸
18a、18b 電子制御ユニット
20 全機能デジタルエンジン制御
22 電気ハーネス
24 電力供給ネットワーク
26 ギアボックス
28 駆動テークオフ
30 電気リンク
32 機械リンク
34 柔軟同期軸
36 機械ブロッキング装置
38 アバットメントロッキング装置
40 第1センサ
42 第2センサ
43 第3センサ
44、46、48、50、52、54 伝送
Claims (5)
- 航空機に取り付けるためのターボジェットのためのスラストリバーサであって、
リバーサの開放位置と閉鎖位置との間で変位可能であり、それぞれの電子制御ユニット(18a、18b)によってそれぞれ制御される2つのドア(10a、10b)と、
前記ドアに関する位置データの少なくとも1つの項目を測定する、ドアにつき少なくとも1つのセンサ(40、42、43)とを備え、各ドアの少なくとも1つのセンサが、前記ドアの位置データを伝送するために、前記ドアを制御する前記電子制御ユニットに接続され、前記電子制御ユニットが、前記位置データを交換するために互いに接続され、前記スラストリバーサが、さらに、
前記各電子ユニットの動作状態に関するデータと共に、前記電子ユニットから前記各ドアの前記位置データを受信するために、それぞれ両方の電子制御ユニット(18a、18b)に接続された2つのチャネル(20a、20b)を有する全機能デジタルエンジン制御(20FADEC)を備え、前記電子ユニットの一方および前記FADECチャネルの一方が故障した場合でも、前記ドアの位置と前記電子ユニットの状態とについて航空機のパイロットに連続的に通知するように、前記チャネルが、前記ドアの前記位置データおよび前記電子ユニットの状態データを交換するように互いに接続されることを特徴とするスラストリバーサ。 - 各ドアが、少なくとも1つの制御アクチュエータ(12)から駆動されて変位可能であり、前記スラストリバーサが、各ドアについて、前記制御アクチュエータの位置を測定するように少なくとも1つの制御アクチュエータに配置された第1センサ(40)を含むことを特徴とする、請求項1に記載のスラストリバーサ。
- 前記第1センサ(40)が、前記制御アクチュエータの位置を連続的に測定することを特徴とする、請求項2に記載のリバーサ。
- 各ドアが、前記ドアが適所に保持されることを保証するように作用する機械ブロッキング装置(36)に結合され、前記スラストリバーサが、各ドアについて、前記機械ブロッキング装置の状態に関するデータを測定する第2センサ(42)を含むことを特徴とする、請求項2または3に記載のスラストリバーサ。
- 各ドアが、前記ドアを適所に保持することを可能にするアバットメントロッキング装置(38)に結合され、前記スラストリバーサが、各ドアについて、前記アバットメントロッキング装置の状態に関するデータを測定する第3センサ(43)を含むことを特徴とする、請求項4に記載のスラストリバーサ。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0213409A FR2846377B1 (fr) | 2002-10-25 | 2002-10-25 | Inverseur de poussee electromecanique pour turboreacteur a controle permanent de position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004276902A true JP2004276902A (ja) | 2004-10-07 |
| JP4090977B2 JP4090977B2 (ja) | 2008-05-28 |
Family
ID=32050683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003356257A Expired - Fee Related JP4090977B2 (ja) | 2002-10-25 | 2003-10-16 | 連続位置制御を有する電気機械ターボジェットスラストリバーサ |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6926234B2 (ja) |
| EP (1) | EP1413735B1 (ja) |
| JP (1) | JP4090977B2 (ja) |
| CN (1) | CN100350147C (ja) |
| BR (1) | BR0304676B1 (ja) |
| CA (1) | CA2444987C (ja) |
| DE (1) | DE60301007T2 (ja) |
| ES (1) | ES2244904T3 (ja) |
| FR (1) | FR2846377B1 (ja) |
| RU (1) | RU2313681C2 (ja) |
| UA (1) | UA80941C2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008215345A (ja) * | 2007-01-30 | 2008-09-18 | Hispano Suiza | 航空機エンジンの監視方法 |
| FR3162423A1 (fr) * | 2024-05-27 | 2025-11-28 | Safran Electronics & Defense | Système d'actionnement d'un système avionique |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2846378B1 (fr) * | 2002-10-25 | 2006-06-30 | Hispano Suiza Sa | Inverseur de poussee electromecanique pour turboreacteur a synchronisation des dispositifs de verrouillage |
| US7946106B2 (en) * | 2004-06-29 | 2011-05-24 | Aircelle | Device for actuating mobile cowls equipping a thrust reverser |
| FR2882097B1 (fr) * | 2005-02-17 | 2010-08-27 | Hispano Suiza Sa | Commande des geometries variables d'un moteur d'avion a turbine a gaz |
| GB2431626A (en) * | 2005-10-26 | 2007-05-02 | Avcen Ltd | Bypass turbofan engine |
| RU2392474C2 (ru) * | 2005-11-21 | 2010-06-20 | Эрсель | Способ управления включением реверсора тяги |
| US20070237575A1 (en) * | 2006-04-11 | 2007-10-11 | Honeywell International, Inc. | Flexible shaft inline coupler |
| US8015797B2 (en) | 2006-09-21 | 2011-09-13 | Jean-Pierre Lair | Thrust reverser nozzle for a turbofan gas turbine engine |
| FR2907512B1 (fr) * | 2006-10-23 | 2008-12-12 | Aircelle Sa | Inverseur de poussee a grilles pour moteur a reaction |
| FR2912470B1 (fr) * | 2007-02-14 | 2009-03-20 | Aircelle Sa | Procede de controle des moteurs electriques d'un inverseur de poussee |
| FR2913067B1 (fr) * | 2007-02-28 | 2011-05-13 | Aircelle Sa | Procede d'autocalibration pour verins electriques de nacelle de turboreacteur |
| GB0705301D0 (en) * | 2007-03-20 | 2007-04-25 | Goodrich Actuation Systems Ltd | Actuator arrangement |
| EP2479414B1 (en) | 2007-08-08 | 2015-06-10 | Rohr, Inc. | Variable area fan nozzle with bypass flow |
| US9759087B2 (en) | 2007-08-08 | 2017-09-12 | Rohr, Inc. | Translating variable area fan nozzle providing an upstream bypass flow exit |
| FR2920202B1 (fr) * | 2007-08-20 | 2009-10-30 | Aircelle Sa | Systeme de commande d'au moins un actionneur de capots d'un inverseur de poussee pour turboreacteur |
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| FR3016191B1 (fr) * | 2014-01-08 | 2019-07-05 | Safran Aircraft Engines | Procede et programme d'ordinateur pour la surveillance d'un inverseur de poussee a actionneurs hydrauliques |
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-
2002
- 2002-10-25 FR FR0213409A patent/FR2846377B1/fr not_active Expired - Fee Related
-
2003
- 2003-09-03 ES ES03292160T patent/ES2244904T3/es not_active Expired - Lifetime
- 2003-09-03 DE DE60301007T patent/DE60301007T2/de not_active Expired - Lifetime
- 2003-09-03 EP EP03292160A patent/EP1413735B1/fr not_active Expired - Lifetime
- 2003-10-06 US US10/678,104 patent/US6926234B2/en not_active Expired - Lifetime
- 2003-10-16 JP JP2003356257A patent/JP4090977B2/ja not_active Expired - Fee Related
- 2003-10-20 RU RU2003131382/06A patent/RU2313681C2/ru not_active IP Right Cessation
- 2003-10-21 CA CA2444987A patent/CA2444987C/fr not_active Expired - Fee Related
- 2003-10-21 UA UA2003109490A patent/UA80941C2/uk unknown
- 2003-10-23 BR BRPI0304676-1A patent/BR0304676B1/pt not_active IP Right Cessation
- 2003-10-24 CN CNB2003101027925A patent/CN100350147C/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008215345A (ja) * | 2007-01-30 | 2008-09-18 | Hispano Suiza | 航空機エンジンの監視方法 |
| FR3162423A1 (fr) * | 2024-05-27 | 2025-11-28 | Safran Electronics & Defense | Système d'actionnement d'un système avionique |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1413735A1 (fr) | 2004-04-28 |
| DE60301007T2 (de) | 2006-05-24 |
| US6926234B2 (en) | 2005-08-09 |
| CA2444987A1 (fr) | 2004-04-25 |
| BR0304676B1 (pt) | 2012-03-20 |
| RU2313681C2 (ru) | 2007-12-27 |
| CA2444987C (fr) | 2011-06-14 |
| JP4090977B2 (ja) | 2008-05-28 |
| DE60301007D1 (de) | 2005-08-18 |
| FR2846377A1 (fr) | 2004-04-30 |
| UA80941C2 (uk) | 2007-11-26 |
| ES2244904T3 (es) | 2005-12-16 |
| CN100350147C (zh) | 2007-11-21 |
| EP1413735B1 (fr) | 2005-07-13 |
| BR0304676A (pt) | 2004-08-31 |
| US20040118974A1 (en) | 2004-06-24 |
| CN1519170A (zh) | 2004-08-11 |
| RU2003131382A (ru) | 2005-04-10 |
| FR2846377B1 (fr) | 2006-06-30 |
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