JP6297259B2 - 無人航空機 - Google Patents
無人航空機 Download PDFInfo
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- JP6297259B2 JP6297259B2 JP2013028377A JP2013028377A JP6297259B2 JP 6297259 B2 JP6297259 B2 JP 6297259B2 JP 2013028377 A JP2013028377 A JP 2013028377A JP 2013028377 A JP2013028377 A JP 2013028377A JP 6297259 B2 JP6297259 B2 JP 6297259B2
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- unmanned aircraft
- updraft
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- 238000000034 method Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 9
- 230000001172 regenerating effect Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000003306 harvesting Methods 0.000 claims 3
- 230000001174 ascending effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
- G05D1/105—Simultaneous control of position or course in three dimensions specially adapted for aircraft specially adapted for unpowered flight, e.g. glider, parachuting, forced landing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C19/00—Aircraft control not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
- B64C31/02—Gliders, e.g. sailplanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
- B64C31/02—Gliders, e.g. sailplanes
- B64C31/024—Gliders, e.g. sailplanes with auxiliary power plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/13—Propulsion using external fans or propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/30—Supply or distribution of electrical power
- B64U50/34—In-flight charging
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/0005—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with arrangements to save energy
-
- 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
- B64D2041/002—Mounting arrangements for auxiliary power units (APU's)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/25—Fixed-wing aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
50 バス
185 空気力学的表面、操縦翼面
Claims (9)
- 回転翼(190)によって駆動される発電機(140)を備えている、地理的一領域内で滑空するよう構成された無人航空機(10)の操作方法であって、
前記地理的一領域について、前記無人航空機(10)がそれを上回って飛行することが許可されない最大高度閾値を規定することと、
前記地理的一領域内において少なくとも一つの上昇気流の位置を特定することと、
特定された前記上昇気流内で前記無人航空機(10)を操縦することと、
前記回転翼の回生制動により前記上昇気流内での前記無人航空機(10)の運動からエネルギーを獲得することにより、前記最大高度閾値以下に高度を維持することと、を含み、
前記エネルギーを獲得することは、バンク角を調節して前記無人航空機(10)が辿るループ状軌道の半径を制御することにより、エネルギー獲得率を制御することを含み、
前記操縦することが、前記無人航空機(10)を制御する飛行管理システムを介し、調節された前記バンク角に基づいて前記無人航空機(10)を操縦することを含み、前記無人航空機(10)は、特定された前記上昇気流内で操縦されている、
方法。 - 前記回転翼(190)の回生制動の量を制御することにより、前記無人航空機(10)の前記高度を制御する、請求項1に記載の方法。
- 特定された前記上昇気流の一つへと前記無人航空機(10)を操縦するステップをさらに含み、前記発電機(140)が、前記回転翼(190)を駆動する発動機であり、特定された前記上昇気流の一つへと前記無人航空機(10)を操縦するステップが、前記発動機によって前記回転翼(190)を駆動することにより前記無人航空機(10)を推進させることを含む、請求項1又は2に記載の方法。
- 前記無人航空機(10)を前記ループ状軌道に沿って操縦することにより、特定された前記上昇気流内で無人航空機(10)の位置を維持するステップをさらに含む、請求項1ないし3のいずれか一項に記載の方法。
- 滑空能力を有する無人航空機であって、
回転翼(190)によって駆動される発電機(140)と、
バッテリー(200)と
を備えており、
前記無人航空機は、前記無人航空機の運動により前記回転翼(190)が駆動されて回転し、前記回転翼(190)が前記発電機(140)を駆動し、前記発電機(140)が前記バッテリー(200)を充電するエネルギー獲得モードで動作することができ、
前記エネルギー獲得モードでは、前記発電機(140)の回生制動により前記無人航空機の前進速度が低下して電気が生成され、前記無人航空機が地理的一領域に対して規定される所定の高度を超えて飛行することが防止され、
前記エネルギー獲得モードでは、前記無人航空機が、前記無人航空機の高度を制御するバンク角を用いて操縦され、
前記エネルギー獲得モードでは、前記バンク角を調節して前記無人航空機が辿るループ状軌道の半径を制御することにより、エネルギー獲得率を制御する、
無人航空機。 - 前記エネルギー獲得モードにおいては、前記発電機(140)の回生制動の量が制御されることにより前記無人航空機の高度が制御される、請求項5に記載の無人航空機。
- 推進手段を備え、動力供給モードで動作することができ、
前記動力供給モードでは、前記バッテリー(200)が前記推進手段に動力供給することにより前記無人航空機を推進させられる、請求項5又は6に記載の無人航空機。 - 前記発電機(140)が、前記回転翼(190)を駆動して回転させることにより前記無人航空機を前記動力供給モードで推進させるように構成された発動機であり、且つブラシレスモーターである、請求項7に記載の無人航空機。
- 閾値を上回る上方への速度を有する一又は複数の上昇気流の位置を特定する手段(180、184)をさらに備えており、前記一又は複数の上昇気流の位置を特定する手段(180、184)が、前記一又は複数の上昇気流の位置を示す気流データの受信、及び前記上昇気流の位置を特定するデータの出力を行う通信装置(184)を含んでいる、請求項5から8のいずれか一項に記載の無人航空機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12382052.4 | 2012-02-17 | ||
EP12382052.4A EP2629166B1 (en) | 2012-02-17 | 2012-02-17 | An unmanned aerial vehicle harvesting energy in updraft |
Publications (2)
Publication Number | Publication Date |
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JP2013169972A JP2013169972A (ja) | 2013-09-02 |
JP6297259B2 true JP6297259B2 (ja) | 2018-03-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013028377A Expired - Fee Related JP6297259B2 (ja) | 2012-02-17 | 2013-02-15 | 無人航空機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8954206B2 (ja) |
EP (1) | EP2629166B1 (ja) |
JP (1) | JP6297259B2 (ja) |
KR (1) | KR102044033B1 (ja) |
ES (1) | ES2589581T3 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8884562B1 (en) | 2011-11-23 | 2014-11-11 | The Boeing Company | Current control in brushless DC motors |
IL221263A (en) * | 2012-08-02 | 2017-08-31 | Israel Aerospace Ind Ltd | Unmanned aerial vehicles |
US9045234B2 (en) | 2013-04-04 | 2015-06-02 | Sunlight Photonics Inc. | Method for airborne kinetic energy conversion |
US10040561B2 (en) * | 2013-04-04 | 2018-08-07 | Sunlight Photonics Inc. | Airborne kinetic energy conversion system |
US20180346118A1 (en) * | 2013-04-04 | 2018-12-06 | Sunlight Photonics Inc. | Airborne kinetic energy conversion system |
US9676472B2 (en) * | 2013-08-30 | 2017-06-13 | Insitu, Inc. | Systems and methods for configurable user interfaces |
IL228671A (en) * | 2013-10-02 | 2017-05-29 | Israel Aerospace Ind Ltd | A method and system for managing aircraft |
US11267574B2 (en) * | 2013-10-28 | 2022-03-08 | The Boeing Company | Aircraft with electric motor and rechargeable power source |
US9947229B2 (en) * | 2013-12-19 | 2018-04-17 | International Business Machines Corporation | Managing flight paths of a soaring aircraft |
EP2886464B1 (en) * | 2013-12-20 | 2018-09-05 | Airbus Defence and Space GmbH | Energy harvester, aircraft component comprising the energy harvester and an aircraft comprising the energy harvester or the aircraft component |
US9586684B2 (en) * | 2014-02-27 | 2017-03-07 | David W. Carroll | Rotary propeller drone with integrated power storage |
DE112015001403B4 (de) | 2014-03-26 | 2021-07-29 | Japan Aerospace Exploration Agency | Elektrifiziertes Flugzeug und Verfahren zum Steuern von regenerativer elektrischer Leistung eines elektrifizierten Flugzeugs |
US9613539B1 (en) * | 2014-08-19 | 2017-04-04 | Amazon Technologies, Inc. | Damage avoidance system for unmanned aerial vehicle |
CN111572356B (zh) | 2014-11-12 | 2022-06-10 | 深圳市大疆创新科技有限公司 | 回收可移动物体的电机功率的方法和系统 |
CN104527989A (zh) * | 2015-01-04 | 2015-04-22 | 成都群侠科技有限公司 | 一种新型超声波探测器无人机 |
US9635259B2 (en) * | 2015-01-21 | 2017-04-25 | Izak Jan van Cruyningen | Forward motion compensated flight path |
US10640204B2 (en) | 2015-03-03 | 2020-05-05 | Amazon Technologies, Inc. | Unmanned aerial vehicle with a tri-wing configuration |
US20190103030A1 (en) * | 2015-06-12 | 2019-04-04 | Airspace Systems, Inc. | Aerial vehicle identification beacon and reader system |
WO2016201359A1 (en) | 2015-06-12 | 2016-12-15 | Foina Aislan Gomide | A low altitude aircraft identification system |
EP3121676B1 (en) * | 2015-07-24 | 2020-10-28 | The Boeing Company | Air vehicle navigation system and method of flying an air vehicle |
US9679490B2 (en) | 2015-08-04 | 2017-06-13 | Qualcomm Incorporated | Opportunistic unmanned autonomous vehicle energy harvesting |
KR101658019B1 (ko) * | 2015-08-07 | 2016-09-20 | 한국항공우주연구원 | 정점체공을 위한 고고도 무인기의 비행유도방법 |
JP6373238B2 (ja) * | 2015-08-21 | 2018-08-15 | 双葉電子工業株式会社 | 検出装置、飛行体、操縦装置、気流検出方法 |
US9778660B2 (en) * | 2015-09-16 | 2017-10-03 | Qualcomm Incorporated | Unmanned aerial vehicle low-power operation |
JP2019503295A (ja) * | 2015-11-10 | 2019-02-07 | マターネット, インコーポレイテッドMatternet, Inc. | 無人航空機を使用した輸送のための方法及びシステム |
KR101646736B1 (ko) | 2016-01-25 | 2016-08-08 | 주식회사 케바드론 | 조인드윙형 무인항공기 |
US10001776B2 (en) | 2016-03-21 | 2018-06-19 | The Boeing Company | Unmanned aerial vehicle flight control system |
US11169516B2 (en) * | 2016-09-16 | 2021-11-09 | Gopro, Inc. | Adaptive rate gain controller |
WO2018081952A1 (en) * | 2016-11-02 | 2018-05-11 | SZ DJI Technology Co., Ltd. | Systems and methods for height control of a movable object |
JP6913464B2 (ja) * | 2017-01-12 | 2021-08-04 | 智幸 伊豆 | 飛行システム、飛行管理方法及び飛行プログラム |
WO2018150369A1 (en) * | 2017-02-17 | 2018-08-23 | Verity Studios Ag | Methods of taking a measurement |
CN106873621B (zh) * | 2017-02-26 | 2020-02-21 | 南京航空航天大学 | 一种基于拉格朗日方程的无人机编队队形控制算法 |
JP6878567B2 (ja) * | 2017-03-02 | 2021-05-26 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co.,Ltd | 3次元形状推定方法、飛行体、モバイルプラットフォーム、プログラム及び記録媒体 |
KR20190113986A (ko) | 2017-03-21 | 2019-10-08 | 에스지 디제이아이 테크놀러지 코., 엘티디 | 모니터링 방법 및 시스템 |
ES2683049B1 (es) * | 2017-03-23 | 2019-07-03 | Saiz Manuel Munoz | Sistema de vuelo estacionario para drones |
WO2019089966A1 (en) * | 2017-11-02 | 2019-05-09 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Improved atmospheric thermal location estimation |
US20190041856A1 (en) * | 2017-11-07 | 2019-02-07 | Intel IP Corporation | Methods and apparatus to capture tomograms of structures using unmanned aerial vehicles |
US11673657B2 (en) | 2019-05-03 | 2023-06-13 | The Boeing Company | Multi-rotor rotorcraft |
USD913194S1 (en) | 2019-05-03 | 2021-03-16 | The Boeing Company | Multi-rotor rotorcraft |
CN110979663B (zh) * | 2019-12-31 | 2023-06-20 | 天津梦佳智创科技发展有限公司 | 一种滑翔机自动寻找上升气流控制装置的控制方法 |
WO2021183768A1 (en) * | 2020-03-11 | 2021-09-16 | Triton Systems, Inc. | Methods of use of flow sensors on aerial vehicles and devices thereof |
US20220011782A1 (en) * | 2020-06-30 | 2022-01-13 | Joby Aero, Inc. | Method And System For Safely Landing A Battery Powered Electric VTOL Aircraft In A Low Charge Condition |
CN114675545B (zh) * | 2022-05-26 | 2022-08-23 | 中国人民解放军火箭军工程大学 | 一种基于强化学习的高超声速飞行器再入协同制导方法 |
CN116039988A (zh) * | 2023-02-02 | 2023-05-02 | 郑州航空工业管理学院 | 一种用于无人机的氢燃料电池动力管理系统 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2368630A (en) * | 1943-06-03 | 1945-02-06 | Bizjak Stanley | Electrically powered glider |
US3966143A (en) * | 1973-04-17 | 1976-06-29 | Smith Gordon R | Self-launching glider |
US3957230A (en) * | 1973-07-30 | 1976-05-18 | Boucher Roland A | Remotely controlled electric airplane |
US4591111A (en) * | 1983-12-02 | 1986-05-27 | University Of Tennessee Research Corporation | Thermal navigator |
US5730394A (en) * | 1995-12-20 | 1998-03-24 | Sikorsky Aircraft Corporation | Vertical performance limit compensator |
FR2757824B1 (fr) * | 1996-12-31 | 1999-03-26 | Europ Propulsion | Procede et systeme de lancement de satellites sur des orbites non coplanaires en utilisant l'assistance gravitationnelle lunaire |
US6089506A (en) * | 1997-06-30 | 2000-07-18 | Scheffel; Bernd W. | Thermal center flight indicator for gliders |
US6012675A (en) * | 1997-12-05 | 2000-01-11 | Cocatre-Zilgien; Jan Henri | Aircraft system monitoring air humidity to locate updrafts |
DE19828720B4 (de) * | 1998-06-29 | 2013-09-12 | Gerd-Albrecht Otto | Segelflugzeug mit Hilfsantrieb |
US20040129071A1 (en) * | 2003-01-08 | 2004-07-08 | Jerzy Plaszowiecki | Thermal Finder |
JP3942570B2 (ja) * | 2003-09-09 | 2007-07-11 | 独立行政法人 宇宙航空研究開発機構 | 長期間滞空機とその飛行制御システムならびにその通信および観測システム |
US7029340B2 (en) * | 2003-10-24 | 2006-04-18 | Timothy D Smith | Regenerative surfing |
US20070252035A1 (en) * | 2005-11-29 | 2007-11-01 | Hubbard James E Jr | Unmanned vehicle |
JP2007245797A (ja) * | 2006-03-14 | 2007-09-27 | Mitsubishi Electric Corp | 飛行制御装置及び飛行制御装置を備えた飛行体 |
US7431243B1 (en) * | 2006-03-23 | 2008-10-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Guidance and control for an autonomous soaring UAV |
FR2911689B1 (fr) * | 2007-01-19 | 2009-04-03 | Airbus Sas | Procede et dispositif de controle de la vitesse d'un aeronef |
US8019447B2 (en) * | 2007-09-14 | 2011-09-13 | The Boeing Company | Method and system to control operation of a device using an integrated simulation with a time shift option |
US8521339B2 (en) * | 2008-09-09 | 2013-08-27 | Aeryon Labs Inc. | Method and system for directing unmanned vehicles |
US8421257B2 (en) * | 2009-03-11 | 2013-04-16 | Dimitri Chernyshov | Tethered glider system for power generation |
US8296036B2 (en) * | 2009-09-23 | 2012-10-23 | Aerovironment, Inc. | Aircraft power management |
DE102009050522B4 (de) * | 2009-10-23 | 2017-06-14 | Airbus Defence and Space GmbH | Lokalisierungssystem und Verfahren zum Auffinden von Thermik |
US7898789B1 (en) * | 2009-11-02 | 2011-03-01 | Philip Onni Jarvinen | Extra electric energy for day-night cycle solar aircraft |
US8167234B1 (en) * | 2010-03-21 | 2012-05-01 | Michael Moore | Insect-like micro air vehicle having perching, energy scavenging, crawling, and offensive payload capabilities |
CH703300A2 (de) * | 2010-06-03 | 2011-12-15 | Eugen Gaehwiler | Segelflugzeug. |
WO2012044297A1 (en) * | 2010-09-30 | 2012-04-05 | Empire Technology Development Llc | Automatic flight control for uav based solid modeling |
US8620493B2 (en) * | 2012-05-03 | 2013-12-31 | Honeywell International Inc. | Electric taxi auto-guidance and control system |
WO2014053057A1 (en) * | 2012-10-05 | 2014-04-10 | Skykar Inc. | Electrically powered aerial vehicles and flight control methods |
-
2012
- 2012-02-17 ES ES12382052.4T patent/ES2589581T3/es active Active
- 2012-02-17 EP EP12382052.4A patent/EP2629166B1/en not_active Not-in-force
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Publication number | Publication date |
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ES2589581T3 (es) | 2016-11-15 |
KR20130095167A (ko) | 2013-08-27 |
US20140129056A1 (en) | 2014-05-08 |
EP2629166A1 (en) | 2013-08-21 |
JP2013169972A (ja) | 2013-09-02 |
US8954206B2 (en) | 2015-02-10 |
KR102044033B1 (ko) | 2019-11-12 |
EP2629166B1 (en) | 2016-08-17 |
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