JP6072687B2 - 航空機の推進ユニットの操作性を最適化する方法およびそれを実施するための自給式パワーユニット - Google Patents
航空機の推進ユニットの操作性を最適化する方法およびそれを実施するための自給式パワーユニット Download PDFInfo
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- JP6072687B2 JP6072687B2 JP2013525338A JP2013525338A JP6072687B2 JP 6072687 B2 JP6072687 B2 JP 6072687B2 JP 2013525338 A JP2013525338 A JP 2013525338A JP 2013525338 A JP2013525338 A JP 2013525338A JP 6072687 B2 JP6072687 B2 JP 6072687B2
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
- F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
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- 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
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
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- 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
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D2013/0603—Environmental Control Systems
- B64D2013/0611—Environmental Control Systems combined with auxiliary power units (APU's)
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- 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
- B64D41/00—Power installations for auxiliary purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/13—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having variable working fluid interconnections between turbines or compressors or stages of different rotors
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- 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
- F05D2220/00—Application
- F05D2220/50—Application for auxiliary power units (APU's)
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- 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
- Y02T50/50—On board measures aiming to increase energy efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Supercharger (AREA)
Description
主パワーユニットは、出力タービンと共に機器を駆動するためのエネルギー回収タービンを含み、空気入口側では冷却するためにキャビンの出口に、空気出口側では機器に結合される回収構造体に結合され、過給機がキャビンへの空気圧エネルギーのサプライヤとしてこの回収構造体に組み入れられ、
回収タービン(13)は、出口側では主パワーユニットのコンパートメントの中に空気流を排出し、この主パワーユニットは、空気流が後方コンパートメントに収容される機器および補助機器を冷却した後に、出力タービンから出てくる高温空気流の流出速度から生じるジェットポンプ作用によって排気ノズルの中に排気され、
回収タービンは、キャビンの中への風切り音の伝播を回避するために防音装置に結合され、
出力タービンおよび回収タービンから航空機の機械、空気圧、油圧および/または電気の機器までパワーを伝達するための手段が、特にパワー伝達ボックスの形で設けられ、
回収構造体は、2つの熱伝達回路、すなわち入口側では出力タービンの高温空気流出口に、および出口側では排気ノズルに結合される1次回路と、入口側ではキャビンの空気流出口に、および出口側では回収タービンに結合される2次回路とを有する熱交換器を備える。
Claims (10)
- 主駆動ソースとしてメインエンジン(200)を含む航空機のエンジンセットの操作性を最適化する方法であって、駆動ソースとしてエンジン式主パワーソース(1)を使って、推進力を生まないエネルギー(Enp)の全体を発生させることと、エンジンの過渡的な段階中に、メインエンジン(200)の高圧本体HPに追加的パワー(kEp、ktEpt)を多くても部分的に供給することと、メインエンジン(200)のサージマージンを増加させることとに存し、
エンジン式主パワーソース(1)が、すべての飛行段階中に使用できる航空機のメインエンジンとしての保証に適合していることを特徴とする、方法。 - メインエンジン(200)のHP本体に供給されるパワーが、駆動装置に変えられるメインエンジン(200)の電気始動機と共同して主パワーソースに適合する発電機によってもたらされる、請求項1に記載の最適化方法。
- メインエンジン(200)のHP本体に供給されるパワーが、駆動装置に変えられるメインエンジン(200)の空気始動機と共同して主パワーソースからの圧縮空気の抽気によってもたらされる、請求項1に記載の最適化方法。
- 主パワーソース(1)が、より高い加速率を得るためにメインエンジン(200)のHP本体にパワーを供給する、請求項1から3のいずれか一項に記載の最適化方法。
- アイドル(NR0)が、公称アイドル(NR)よりも低いレベルに調整される、請求項4に記載の最適化方法。
- 過渡的な段階において、主パワーソース(1)が、該段階に対応するエネルギー供給(kEP、ktEpt)を通してメインエンジン(200)のHP本体にパワーを供給する、請求項1から5のいずれか一項に記載の最適化方法。
- メインエンジンの故障の場合には、主パワーソース(1)は、健全なメインエンジン(MP1)が、そのサージマージン(MP)が十分であるような加速率を有することができるように、健全なメインエンジン(MP1)のHP本体にパワー(kEP、ktEpt)を供給する、請求項1から6のいずれか一項に記載の最適化方法。
- エネルギー消費機器(100)と、その空気が新しくされ、その温度および/または圧力が調整システムECS(41)によって調整されるキャビン(4)と、主パワー発生エンジンと、飛行制御装置とを含む航空機(3)において、防火隔壁(7)によって航空機の他の領域(5)から隔離され、外気取入れ口(21)および排気ノズル(22)が装着されているコンパートメント(2)に組み入れられる、請求項1から7のいずれか一項に記載の最適化方法を実施するための主パワーユニットであって、ガス発生器(11)と、過給機(15)を含む機器(100)を駆動するための出力タービン(12)とが装着されている、請求項1に記載の主パワーソースとしてエンジン式パワーユニット(10)を含み、前記過給機が、制御装置に通じている調整制御装置(19)を介して、キャビン(4)に必要な空気圧エネルギーを供給するためにECSシステム(41)に結合され、
エンジン式主パワーソース(1)が、すべての飛行段階中に使用できる航空機のメインエンジンとしての保証に適合していることを特徴とする、主パワーユニット。 - 主パワーユニットが、回収構造体に結合され、該回収構造体が、出力タービン(12)と共に機器(100)を駆動するためのエネルギー回収タービン(13)を含み、空気入口側では冷却するためにキャビン(4)の出口に、空気出口側では機器(100)に結合され、過給機(15)がキャビン(4)への空気圧エネルギーのサプライヤとしてこの回収構造体に組み入れられ、回収構造体が、一次回路(C1)と二次回路(C2)を備えた熱交換器(18)を含むことを特徴とする、請求項8に記載の主パワーユニット。
- 回収タービン(13)が、出口側では主パワーユニット(1)のコンパートメント(2)の中に空気流(F3)を排出し、この主パワーユニット(1)は、空気流が後方コンパートメント(2)に収容される機器および補助機器を冷却した後に、出力タービン(12)から出てくる高温空気流(F2)の流出速度から生じるジェットポンプ作用によって排気ノズル(22)の中に排気される(F3′)、請求項9に記載の主パワーユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1056764 | 2010-08-25 | ||
FR1056764A FR2964087B1 (fr) | 2010-08-25 | 2010-08-25 | Procede d'optimisation de l'operabilite de motorisation d'un aeronef et groupe de puissance autonome de mise en oeuvre |
PCT/FR2011/051944 WO2012025688A1 (fr) | 2010-08-25 | 2011-08-23 | Procédé d'optimisation de l'opérabilité de motorisation d'un aéronef et groupe de puissance autonome de mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
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JP2013537599A JP2013537599A (ja) | 2013-10-03 |
JP6072687B2 true JP6072687B2 (ja) | 2017-02-01 |
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JP2013525338A Expired - Fee Related JP6072687B2 (ja) | 2010-08-25 | 2011-08-23 | 航空機の推進ユニットの操作性を最適化する方法およびそれを実施するための自給式パワーユニット |
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US (2) | US9404419B2 (ja) |
EP (1) | EP2609311B1 (ja) |
JP (1) | JP6072687B2 (ja) |
KR (1) | KR101812829B1 (ja) |
CN (1) | CN103154472B (ja) |
CA (1) | CA2807909C (ja) |
ES (1) | ES2626180T3 (ja) |
FR (1) | FR2964087B1 (ja) |
PL (1) | PL2609311T3 (ja) |
RU (1) | RU2607433C2 (ja) |
WO (1) | WO2012025688A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2983319B1 (fr) * | 2011-11-25 | 2014-02-07 | Turbomeca | Procede et systeme de regulation de puissance en cas de defaillance d'au moins un moteur d'aeronef |
GB201219922D0 (en) * | 2012-11-06 | 2012-12-19 | Rolls Royce Plc | Method of controlling an aircraft electrical power generation system |
FR3000469B1 (fr) * | 2013-01-03 | 2014-12-19 | Microturbo | Procede de gestion du reseau d'alimentation electrique d'un aeronef |
FR3001441B1 (fr) * | 2013-01-29 | 2016-05-13 | Microturbo | Architecture d'alimentation en air d'un groupe auxiliaire de puissance dans un aeronef |
FR3001443B1 (fr) * | 2013-01-30 | 2016-05-27 | Microturbo | Procede et systeme d'alimentation en energie electrique d'un aeronef |
EP2994386B1 (en) * | 2013-05-06 | 2020-02-19 | Sikorsky Aircraft Corporation | Supplemental power for reduction of prime mover |
FR3017159B1 (fr) * | 2014-01-31 | 2016-03-04 | Snecma | Alimentation en air d'un circuit de conditionnement d'air d'une cabine d'un aeronef a partir de son turbopropulseur |
WO2017085406A1 (fr) * | 2015-11-16 | 2017-05-26 | Safran Aircraft Engines | Ensemble propulsif comprenant un moteur principal et un moteur auxiliaire |
US10371002B2 (en) * | 2016-06-14 | 2019-08-06 | General Electric Company | Control system for a gas turbine engine |
CN106586002B (zh) * | 2016-11-30 | 2018-12-11 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种飞机与发动机一体化匹配调节控制方法 |
US10823078B2 (en) | 2017-06-28 | 2020-11-03 | General Electric Company | Systems and methods for starting a turbine engine |
US11273917B2 (en) | 2018-05-29 | 2022-03-15 | Honeywell International Inc. | Cabin discharge air management system and method for auxiliary power unit |
US11511865B2 (en) | 2018-05-29 | 2022-11-29 | Honeywell International Inc. | Air supply management system for auxiliary power unit |
US10951095B2 (en) | 2018-08-01 | 2021-03-16 | General Electric Company | Electric machine arc path protection |
US11015480B2 (en) | 2018-08-21 | 2021-05-25 | General Electric Company | Feed forward load sensing for hybrid electric systems |
US11332256B2 (en) | 2018-08-21 | 2022-05-17 | General Electric Company | Fault tolerant hybrid electric propulsion system for an aerial vehicle |
CN109339952B (zh) * | 2018-09-29 | 2020-01-21 | 北京航空航天大学 | 一种直升机的发动机启动系统和机载能量管理系统 |
US11027719B2 (en) | 2018-12-03 | 2021-06-08 | General Electric Company | Distributed power generation for a vehicle system |
US20230011409A1 (en) * | 2021-07-12 | 2023-01-12 | General Electric Company | Method of managing thermal energy in a propulsion system |
US12012217B2 (en) * | 2022-08-22 | 2024-06-18 | Gulfstream Aerospace Corporation | Auxiliary power unit air inlet door with specified acoustic reflecting and/or diffusing characteristics |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965673A (en) * | 1973-05-19 | 1976-06-29 | Vereinigte Flugtechnische Werke-Fokker Gesellschaft Mit Beschrankter Haftung | Apparatus for starting aircraft engines and for operating auxiliary on-board power generating equipment |
US4912921A (en) * | 1988-03-14 | 1990-04-03 | Sundstrand Corporation | Low speed spool emergency power extraction system |
US5239830A (en) * | 1992-03-05 | 1993-08-31 | Avco Corporation | Plural engine power producing system |
US5363641A (en) * | 1993-08-06 | 1994-11-15 | United Technologies Corporation | Integrated auxiliary power system |
US5511385A (en) * | 1994-12-23 | 1996-04-30 | United Technologies Corp. | Independent compartment temperature control for single-pack operation |
GB9508043D0 (en) * | 1995-04-20 | 1995-06-07 | British Aerospace | Environmental control system |
US5867977A (en) * | 1996-05-14 | 1999-02-09 | The Dow Chemical Company | Method and apparatus for achieving power augmentation in gas turbines via wet compression |
US5813630A (en) * | 1996-09-27 | 1998-09-29 | Mcdonnell Douglas Corporation | Multi-mode secondary power unit |
US6023134A (en) * | 1996-10-25 | 2000-02-08 | Daimlerchrysler Aerospace Airbus Gmbh | Power conversion system for bi-directional conversion between hydraulic power and electrical power |
EP0975862B1 (en) * | 1997-04-18 | 2003-01-08 | Honeywell International Inc. | Improved integrated environmental and secondary power system |
US6247668B1 (en) * | 1999-07-15 | 2001-06-19 | The Boeing Company | Auxiliary power and thrust unit |
US6283410B1 (en) * | 1999-11-04 | 2001-09-04 | Hamilton Sundstrand Corporation | Secondary power integrated cabin energy system for a pressurized aircraft |
US7210653B2 (en) | 2002-10-22 | 2007-05-01 | The Boeing Company | Electric-based secondary power system architectures for aircraft |
US7464533B2 (en) * | 2003-01-28 | 2008-12-16 | General Electric Company | Apparatus for operating gas turbine engines |
US7975465B2 (en) * | 2003-10-27 | 2011-07-12 | United Technologies Corporation | Hybrid engine accessory power system |
US7578136B2 (en) | 2004-08-23 | 2009-08-25 | Honeywell International Inc. | Integrated power and pressurization system |
US7805947B2 (en) * | 2005-05-19 | 2010-10-05 | Djamal Moulebhar | Aircraft with disengageable engine and auxiliary power unit components |
RU2316678C1 (ru) * | 2006-04-13 | 2008-02-10 | Открытое акционерное общество "Авиадвигатель" | Способ диагностики неустойчивой работы компрессора газотурбинного двигателя на запуске |
JP2008080934A (ja) | 2006-09-27 | 2008-04-10 | Honeywell Internatl Inc | 補助動力装置の取入口ドア位置制御の装置及び方法 |
US7966825B2 (en) | 2006-10-31 | 2011-06-28 | Honeywell International Inc. | Exhaust eductor system with a recirculation baffle |
FR2914697B1 (fr) * | 2007-04-06 | 2012-11-30 | Turbomeca | Dispositif d'assistance aux phases transitoires d'acceleration et de deceleration |
US8291715B2 (en) * | 2008-06-11 | 2012-10-23 | Honeywell International Inc. | Bi-modal turbine assembly and starter / drive turbine system employing the same |
US8727270B2 (en) * | 2010-11-16 | 2014-05-20 | Rolls-Royce Corporation | Aircraft, propulsion system, and system for taxiing an aircraft |
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2010
- 2010-08-25 FR FR1056764A patent/FR2964087B1/fr active Active
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2011
- 2011-08-23 PL PL11761654T patent/PL2609311T3/pl unknown
- 2011-08-23 CA CA2807909A patent/CA2807909C/fr not_active Expired - Fee Related
- 2011-08-23 WO PCT/FR2011/051944 patent/WO2012025688A1/fr active Application Filing
- 2011-08-23 RU RU2013110054A patent/RU2607433C2/ru active
- 2011-08-23 US US13/816,965 patent/US9404419B2/en not_active Expired - Fee Related
- 2011-08-23 KR KR1020137005488A patent/KR101812829B1/ko active IP Right Grant
- 2011-08-23 JP JP2013525338A patent/JP6072687B2/ja not_active Expired - Fee Related
- 2011-08-23 EP EP11761654.0A patent/EP2609311B1/fr active Active
- 2011-08-23 ES ES11761654.0T patent/ES2626180T3/es active Active
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EP2609311B1 (fr) | 2017-04-26 |
US20130139522A1 (en) | 2013-06-06 |
RU2607433C2 (ru) | 2017-01-10 |
ES2626180T3 (es) | 2017-07-24 |
US20160281608A1 (en) | 2016-09-29 |
RU2013110054A (ru) | 2014-09-27 |
KR20130099024A (ko) | 2013-09-05 |
CN103154472B (zh) | 2016-06-22 |
WO2012025688A1 (fr) | 2012-03-01 |
US9404419B2 (en) | 2016-08-02 |
PL2609311T3 (pl) | 2017-08-31 |
CN103154472A (zh) | 2013-06-12 |
CA2807909A1 (fr) | 2012-03-01 |
FR2964087A1 (fr) | 2012-03-02 |
US10428739B2 (en) | 2019-10-01 |
KR101812829B1 (ko) | 2017-12-27 |
CA2807909C (fr) | 2018-08-07 |
JP2013537599A (ja) | 2013-10-03 |
EP2609311A1 (fr) | 2013-07-03 |
FR2964087B1 (fr) | 2013-06-14 |
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