JP6007504B2 - ディーゼルエンジン - Google Patents
ディーゼルエンジン Download PDFInfo
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- JP6007504B2 JP6007504B2 JP2012028787A JP2012028787A JP6007504B2 JP 6007504 B2 JP6007504 B2 JP 6007504B2 JP 2012028787 A JP2012028787 A JP 2012028787A JP 2012028787 A JP2012028787 A JP 2012028787A JP 6007504 B2 JP6007504 B2 JP 6007504B2
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- Prior art keywords
- engine
- cylinder
- turbocharger
- reduced
- intake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/001—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/16—Control of the pumps by bypassing charging air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/06—Cutting-out cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/008—Controlling each cylinder individually
- F02D41/0082—Controlling each cylinder individually per groups or banks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
- F01N2900/1612—SOx amount trapped in catalyst
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
- F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
また、前記第1吸気通路において前記第1ターボ式過給機の第1コンプレッサーの下流側に第1インタークーラーを、前記第2吸気通路において前記第2ターボ式過給機の第2コンプレッサーの下流側に第2インタークーラーをそれぞれ設けて構成する。この構成によれば、第1及び第2インタークーラーの構成によりターボ過給された圧縮空気を効率よく冷却できる。
11 エンジン本体
11Aa 第1吸気マニホールド
11Ba 第2吸気マニホールド
11Ab 第1排気マニホールド
11Bb 第2排気マニホールド
12 吸気通路
12A 第1吸気通路
12B 第2吸気通路
13 排気通路
13A 第1排気通路
13B 第2排気通路
14A 第1EGR通路
14B 第2EGR通路
15 エアクリーナー
16A 第1ターボ式過給器
16B 第2ターボ式過給器
16Aa 第1高圧段コンプレッサー
16Ba 第2高圧段コンプレッサー
16Ab 第1高圧段タービン
16Bb 第2高圧段タービン
17A 第1インタークーラー
17B 第2インタークーラー
18A 第1EGRクーラー
18B 第2EGRクーラー
19A 第1EGR弁
19B 第2EGR弁
20A 第1EGR逆止弁
20B 第2EGR逆止弁
21 減筒用バルブ休止機構
22 減筒制御用油圧電磁バルブ
26 低圧段過給器(第3ターボ式過給器)
26a 低圧段コンプレッサー
26b 低圧段タービン
30 制御装置(ECU)
31 吸気量センサ(MAFセンサ)
32 ブースト圧センサ
33 エンジン回転数センサ
34 ブースト圧センサ
A 吸気空気
G 排気ガス
Ge EGRガス
Claims (1)
- ターボ式過給器と、予め設定した気筒群の排気弁及び吸気弁の開閉を休止する減筒用バルブ休止機構を備え、
前記減筒用バルブ休止機構により作動を継続又は休止する第1気筒群と、前記減筒用バルブ休止機構により作動を休止又は継続する第2気筒群とを区分して、吸気通路を第1気筒群への第1吸気通路と第2気筒群への第2吸気通路に分岐すると共に、排気通路を第1気筒群からの第1排気通路と第2気筒群からの第2排気通路に分岐し、
前記第1吸気通路と前記第1排気通路に第1ターボ式過給器を、前記第2吸気通路と前記第2排気通路に第2ターボ式過給器をそれぞれ設け、
前記第1気筒群と前記第1ターボ式過給器との間の前記第1排気通路と、前記第2気筒群と前記第2ターボ式過給器との間の前記第2排気通路はそれぞれ合流することなく独立していると共に、前記第1排気通路と前記第2排気通路とは前記第1ターボ式過給器及び第2ターボ式過給器の下流において合流する合流部位を有し、
前記第1吸気通路と前記第2吸気通路との分岐部位の上流側となる吸気通路と、前記第1排気通路と前記第2排気通路との前記合流部位の下流側となる排気通路に、第3ターボ式過給器を設けたディーゼルエンジンにおいて、
前記第1吸気通路と前記第2吸気通路との前記分岐部位の下流側では前記第1吸気通路と前記第2吸気通路を合流させることなく、前記第1吸気通路を前記第1気筒群の第1吸気マニホールドに接続すると共に前記第2吸気通路を前記第2気筒群の第2吸気マニホールドに接続し、
前記第1吸気通路において前記第1ターボ式過給機の第1コンプレッサーの下流側に第1インタークーラーを、前記第2吸気通路において前記第2ターボ式過給機の第2コンプレッサーの下流側に第2インタークーラーをそれぞれ設けたことを特徴とするディーゼルエンジン。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012028787A JP6007504B2 (ja) | 2012-02-13 | 2012-02-13 | ディーゼルエンジン |
EP13749357.3A EP2816210B8 (en) | 2012-02-13 | 2013-02-07 | Diesel engine |
US14/376,152 US9228504B2 (en) | 2012-02-13 | 2013-02-07 | Diesel engine |
PCT/JP2013/052827 WO2013121962A1 (ja) | 2012-02-13 | 2013-02-07 | ディーゼルエンジン |
CN201380009270.2A CN104114836B (zh) | 2012-02-13 | 2013-02-07 | 柴油发动机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012028787A JP6007504B2 (ja) | 2012-02-13 | 2012-02-13 | ディーゼルエンジン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013164055A JP2013164055A (ja) | 2013-08-22 |
JP6007504B2 true JP6007504B2 (ja) | 2016-10-12 |
Family
ID=48984074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012028787A Expired - Fee Related JP6007504B2 (ja) | 2012-02-13 | 2012-02-13 | ディーゼルエンジン |
Country Status (5)
Country | Link |
---|---|
US (1) | US9228504B2 (ja) |
EP (1) | EP2816210B8 (ja) |
JP (1) | JP6007504B2 (ja) |
CN (1) | CN104114836B (ja) |
WO (1) | WO2013121962A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015161267A (ja) * | 2014-02-28 | 2015-09-07 | 日野自動車株式会社 | 過給システム |
JP6011576B2 (ja) | 2014-04-24 | 2016-10-19 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP6404026B2 (ja) * | 2014-08-04 | 2018-10-10 | 日野自動車株式会社 | 多段過給システム及び多段過給システムの制御方法 |
US9845722B2 (en) | 2014-09-29 | 2017-12-19 | Electro-Motive Diesel, Inc. | Engine system for emissions compliance |
US9598091B2 (en) | 2014-09-29 | 2017-03-21 | Electro-Motive Diesel, Inc. | Air intake system for an engine |
GB2534926B (en) * | 2015-02-06 | 2018-06-06 | Jaguar Land Rover Ltd | A multi-stage exhaust turbocharger system |
GB201502010D0 (en) * | 2015-02-06 | 2015-03-25 | Jaguar Land Rover Ltd | A multi-stage exhaust turbocharger system |
JP6135693B2 (ja) | 2015-02-20 | 2017-05-31 | トヨタ自動車株式会社 | 過給エンジンの制御装置 |
CN104791146A (zh) * | 2015-03-18 | 2015-07-22 | 中国重汽集团济南动力有限公司 | 一种内燃机进排气*** |
US9896991B2 (en) * | 2015-03-31 | 2018-02-20 | Ford Global Technologies, Llc | Exhaust-gas-turbocharged internal combustion engine having at least two turbines and switchable outlet openings, and method for operating an internal combustion engine of said type |
FR3039205A1 (fr) * | 2015-07-21 | 2017-01-27 | Peugeot Citroen Automobiles Sa | Moteur a cylindres selectivement actifs ou inactifs en combustion |
WO2017147118A1 (en) * | 2016-02-23 | 2017-08-31 | Hypercar Development Llc. | Mechanically-driven tribule turbocharger assemblies and method |
CN108779719B (zh) * | 2016-03-31 | 2021-10-29 | 马自达汽车株式会社 | 多气缸发动机的控制装置 |
US20180347482A1 (en) * | 2017-05-30 | 2018-12-06 | GM Global Technology Operations LLC | Method and system for controlling a turbocharger actuator in a vehicle propulsion system |
KR102394577B1 (ko) | 2017-10-27 | 2022-05-04 | 현대자동차 주식회사 | 엔진 시스템 |
CN108087159A (zh) * | 2017-12-26 | 2018-05-29 | 潍柴动力股份有限公司 | 用于发动机的废气再循环*** |
EP3759332B1 (en) * | 2018-02-26 | 2024-03-27 | Purdue Research Foundation | System and method for avoiding compressor surge during cylinder deactivation of a diesel engine |
CN109057981B (zh) * | 2018-09-27 | 2021-08-20 | 潍柴动力股份有限公司 | 一种双独立进气***发动机的控制方法及装置 |
JP7056596B2 (ja) * | 2019-01-31 | 2022-04-19 | 株式会社豊田自動織機 | 過給システム |
JP2020197199A (ja) * | 2019-06-05 | 2020-12-10 | ヤンマーパワーテクノロジー株式会社 | エンジンシステム |
US11156191B2 (en) * | 2019-11-22 | 2021-10-26 | Southwest Research Institute | Internal combustion engine with cross-boosting turbochargers |
CN112780402B (zh) * | 2021-03-04 | 2022-04-05 | 哈尔滨工程大学 | 一种大功率船用柴油机多点次序补气装置及补气方法 |
CN112780403B (zh) * | 2021-03-04 | 2022-04-29 | 哈尔滨工程大学 | 一种基于总管独立补气的大功率v型船用柴油机瞬态特性提升装置与方法 |
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JPH02112619A (ja) * | 1988-10-20 | 1990-04-25 | Yanmar Diesel Engine Co Ltd | ツインターボ式内燃機関 |
JP2001329874A (ja) * | 2000-05-23 | 2001-11-30 | Toyota Motor Corp | 内燃機関 |
JP2004225561A (ja) | 2003-01-20 | 2004-08-12 | Toyota Motor Corp | 内燃機関の可変気筒システム |
JP4021808B2 (ja) * | 2003-06-17 | 2007-12-12 | 本田技研工業株式会社 | 自動変速機の制御装置 |
JP2006177191A (ja) | 2004-12-21 | 2006-07-06 | Hino Motors Ltd | エンジン |
DE112006002448A5 (de) * | 2005-09-27 | 2008-08-07 | Avl List Gmbh | Brennkraftmaschine mit zweistufiger Aufladung |
US7562530B2 (en) * | 2006-04-05 | 2009-07-21 | Ford Global Technologies, Llc | Method for controlling an internal combustion engine having a variable event valvetrain |
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JP5420945B2 (ja) | 2009-03-23 | 2014-02-19 | 日野自動車株式会社 | ターボ過給エンジンの排気再循環方法及び装置 |
JP2010223126A (ja) | 2009-03-24 | 2010-10-07 | Toyota Motor Corp | 内燃機関の制御装置 |
US8250866B2 (en) * | 2009-07-30 | 2012-08-28 | Ford Global Technologies, Llc | EGR extraction immediately downstream pre-turbo catalyst |
JP5581787B2 (ja) * | 2010-04-08 | 2014-09-03 | トヨタ自動車株式会社 | 駆動力制御装置 |
JP5595107B2 (ja) * | 2010-04-27 | 2014-09-24 | 日野自動車株式会社 | 内燃機関 |
DE102010060106B4 (de) * | 2010-10-21 | 2018-05-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
JP6003239B2 (ja) * | 2012-05-30 | 2016-10-05 | いすゞ自動車株式会社 | 内燃機関 |
DE102012213936A1 (de) * | 2012-08-07 | 2014-05-15 | Ford Global Technologies, Llc | Aufgeladener Vier-Zylinder-Reihenmotor mit parallel angeordneten Turbinen und Verfahren zum Betreiben eines derartigen Vier-Zylinder-Reihenmotors |
-
2012
- 2012-02-13 JP JP2012028787A patent/JP6007504B2/ja not_active Expired - Fee Related
-
2013
- 2013-02-07 EP EP13749357.3A patent/EP2816210B8/en active Active
- 2013-02-07 WO PCT/JP2013/052827 patent/WO2013121962A1/ja active Application Filing
- 2013-02-07 CN CN201380009270.2A patent/CN104114836B/zh active Active
- 2013-02-07 US US14/376,152 patent/US9228504B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2816210B8 (en) | 2017-05-24 |
CN104114836A (zh) | 2014-10-22 |
EP2816210A4 (en) | 2016-01-20 |
US20140366529A1 (en) | 2014-12-18 |
JP2013164055A (ja) | 2013-08-22 |
EP2816210B1 (en) | 2016-11-16 |
CN104114836B (zh) | 2017-03-08 |
EP2816210A1 (en) | 2014-12-24 |
US9228504B2 (en) | 2016-01-05 |
WO2013121962A1 (ja) | 2013-08-22 |
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