DE602005006876D1 - Steuerungsverfahren für ein Abgasreinigungssystem und ein Abgasreinigungssystem - Google Patents
Steuerungsverfahren für ein Abgasreinigungssystem und ein AbgasreinigungssystemInfo
- Publication number
- DE602005006876D1 DE602005006876D1 DE602005006876T DE602005006876T DE602005006876D1 DE 602005006876 D1 DE602005006876 D1 DE 602005006876D1 DE 602005006876 T DE602005006876 T DE 602005006876T DE 602005006876 T DE602005006876 T DE 602005006876T DE 602005006876 D1 DE602005006876 D1 DE 602005006876D1
- Authority
- DE
- Germany
- Prior art keywords
- forced regeneration
- exhaust gas
- gas purification
- purification system
- travel distance
- 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.)
- Active
Links
Classifications
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0235—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using exhaust gas throttling means
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
-
- 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
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/08—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing
-
- 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
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/08—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing
- F01N2430/085—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing at least a part of the injection taking place during expansion or exhaust stroke
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0231—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
- F01N3/0253—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/228—Warning displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0812—Particle filter loading
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/405—Multiple injections with post injections
-
- 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
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
- F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
-
- 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
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
-
- 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
- Y02T10/40—Engine management systems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004114976A JP4161932B2 (ja) | 2004-04-09 | 2004-04-09 | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005006876D1 true DE602005006876D1 (de) | 2008-07-03 |
Family
ID=34909529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005006876T Active DE602005006876D1 (de) | 2004-04-09 | 2005-03-18 | Steuerungsverfahren für ein Abgasreinigungssystem und ein Abgasreinigungssystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US7181909B2 (de) |
EP (1) | EP1584808B1 (de) |
JP (1) | JP4161932B2 (de) |
CN (1) | CN100549377C (de) |
AT (1) | ATE396336T1 (de) |
DE (1) | DE602005006876D1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005116410A1 (ja) * | 2004-05-28 | 2005-12-08 | Hino Motors, Ltd. | 排気浄化装置 |
FR2872203B1 (fr) * | 2004-06-23 | 2006-11-03 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution |
FR2872214B1 (fr) * | 2004-06-23 | 2006-11-03 | Peugeot Citroen Automobiles Sa | Systeme de controle de la regeneration de moyens de depollution |
FR2872213B1 (fr) * | 2004-06-23 | 2006-11-03 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution pour moteur de vehicule automobile |
FR2878566B1 (fr) * | 2004-11-29 | 2007-01-12 | Renault Sas | Procede et dispositif d'arret d'une phase de regeneration de filtre a particules de moteur diesel de vehicule automobile |
JP3824003B2 (ja) * | 2005-02-24 | 2006-09-20 | いすゞ自動車株式会社 | 排気ガス浄化システム |
JP2007002689A (ja) * | 2005-06-21 | 2007-01-11 | Honda Motor Co Ltd | 内燃機関の制御装置 |
JP4539500B2 (ja) * | 2005-09-01 | 2010-09-08 | 株式会社デンソー | 内燃機関用排出ガス浄化装置 |
JP4779888B2 (ja) * | 2005-11-07 | 2011-09-28 | 日産自動車株式会社 | 排気浄化方法及び排気浄化装置 |
FR2899932A1 (fr) * | 2006-04-14 | 2007-10-19 | Renault Sas | Procede et dispositif de controle de la regeneration d'un systeme de depollution |
JP4049193B2 (ja) * | 2006-06-13 | 2008-02-20 | いすゞ自動車株式会社 | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
JP4294662B2 (ja) | 2006-08-07 | 2009-07-15 | 本田技研工業株式会社 | 内燃機関の排ガス浄化装置 |
US7500358B2 (en) * | 2006-08-11 | 2009-03-10 | Fleetguard, Inc | Apparatus, system, and method for enhancing soot filter protection |
JP4169076B2 (ja) * | 2007-01-25 | 2008-10-22 | いすゞ自動車株式会社 | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
JP4100448B1 (ja) | 2007-01-26 | 2008-06-11 | いすゞ自動車株式会社 | 排気ガス浄化方法及び排気ガス浄化システム |
JP4100451B1 (ja) * | 2007-03-02 | 2008-06-11 | いすゞ自動車株式会社 | 排気ガス浄化方法及び排気ガス浄化システム |
US20090139211A1 (en) * | 2007-12-03 | 2009-06-04 | International Engine Intellectual Property Company, Llc | Timer-based warning structure for detecting and indicating an overloaded diesel particulate filter |
US8061129B2 (en) * | 2009-01-30 | 2011-11-22 | Thermo King Corporation and Donaldson Company, Inc. | System and method to regenerate a diesel particulate filter |
JP4883104B2 (ja) * | 2009-02-09 | 2012-02-22 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US9371754B2 (en) | 2009-03-12 | 2016-06-21 | Caterpillar Inc. | Diesel particulate filter regeneration control and method |
JP5281488B2 (ja) * | 2009-06-08 | 2013-09-04 | ヤンマー株式会社 | ディーゼルエンジン |
JP5307056B2 (ja) * | 2010-03-05 | 2013-10-02 | ヤンマー株式会社 | エンジン装置 |
JP5533260B2 (ja) * | 2010-05-25 | 2014-06-25 | いすゞ自動車株式会社 | Dpfシステム |
EP2587010A1 (de) * | 2010-06-25 | 2013-05-01 | Nissan Motor Co., Ltd | Abgasreinigungssystem für dieselmotoren |
US8943803B2 (en) | 2010-10-27 | 2015-02-03 | Caterpillar Inc. | Power system with cylinder-disabling strategy |
US9080494B2 (en) * | 2011-06-07 | 2015-07-14 | GM Global Technology Operations LLC | Particulate filter monitoring methods and systems |
US8505284B2 (en) * | 2011-07-26 | 2013-08-13 | GM Global Technology Operations LLC | Stratified particulate filter regeneration system |
CN102383905B (zh) * | 2011-11-08 | 2012-12-26 | 上海三一重机有限公司 | 一种工程机械用发动机后处理再生的智能控制方法 |
KR101875229B1 (ko) * | 2012-01-30 | 2018-08-02 | 두산인프라코어 주식회사 | 건설기계의 디젤 매연필터의 재생 제어방법 |
EP2644858B1 (de) * | 2012-03-30 | 2014-12-31 | Kubota Corporation | Abgasbehandlungsvorrichtung für einen Dieselmotor |
CN104838101B (zh) * | 2012-12-07 | 2018-01-02 | 丰田自动车株式会社 | 排气净化装置的异常检测装置 |
US9297338B2 (en) * | 2013-05-08 | 2016-03-29 | Ford Global Technologies, Llc | Diesel particulate filter passive regeneration during stationary power take-off |
JP5863731B2 (ja) * | 2013-08-30 | 2016-02-17 | 日立建機株式会社 | 建設機械 |
JP5905427B2 (ja) * | 2013-09-27 | 2016-04-20 | 三菱重工業株式会社 | Dpf再生制御装置 |
US10273858B2 (en) | 2015-12-02 | 2019-04-30 | Cummins Emission Solutions Inc. | Soot load estimation during idle or low load |
JP6530351B2 (ja) * | 2016-06-28 | 2019-06-12 | 株式会社クボタ | ディーゼルエンジンの排気処理装置 |
CN109611184A (zh) * | 2018-11-26 | 2019-04-12 | 清华大学苏州汽车研究院(吴江) | 驻车再生控制方法、系统、柴油车及存储介质 |
CN111322143B (zh) * | 2020-02-26 | 2021-08-20 | 潍柴动力股份有限公司 | 柴油机颗粒捕集器的诊断方法、云端服务器及车载终端 |
CN111485981B (zh) * | 2020-03-26 | 2021-05-18 | 潍柴动力股份有限公司 | Dpf触发的控制方法及控制系统 |
CN111749770A (zh) * | 2020-06-29 | 2020-10-09 | 中国重汽集团济南动力有限公司 | 一种dpf服务再生控制装置及方法 |
CN111946435B (zh) * | 2020-07-31 | 2021-10-29 | 东风汽车集团有限公司 | 汽车颗粒捕集器温度传感器失效控制方法 |
CN112127978B (zh) * | 2020-08-19 | 2021-12-17 | 潍柴动力股份有限公司 | 一种颗粒过滤器的再生方法、系统和发动机 |
CN115306524B (zh) * | 2022-07-22 | 2023-11-03 | 东风商用车有限公司 | 一种汽车随车吊的取力控制系统、方法和汽车 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3580606D1 (de) * | 1984-03-31 | 1991-01-03 | Mitsubishi Motors Corp | Regenerationssystem fuer eine diesel-partikel-oxydierungseinrichtung. |
US5121601A (en) * | 1986-10-21 | 1992-06-16 | Kammel Refaat A | Diesel engine exhaust oxidizer |
US5195316A (en) * | 1989-12-27 | 1993-03-23 | Nissan Motor Co., Ltd. | Exhaust gas purifying device for an internal combustion engine |
JPH03233125A (ja) * | 1990-02-06 | 1991-10-17 | Nissan Motor Co Ltd | 内燃機関の排気処理装置 |
JPH05187221A (ja) | 1992-01-10 | 1993-07-27 | Nippondenso Co Ltd | 排気微粒子浄化装置 |
WO1997016632A1 (fr) * | 1995-10-30 | 1997-05-09 | Toyota Jidosha Kabushiki Kaisha | Appareil de regulation des emissions de l'echappement pour un moteur a combustion interne |
JP3846309B2 (ja) * | 2001-02-05 | 2006-11-15 | 日産自動車株式会社 | 排気浄化装置 |
JP2003083035A (ja) * | 2001-09-07 | 2003-03-19 | Mitsubishi Motors Corp | エンジンの排気浄化装置 |
JP3870815B2 (ja) * | 2002-03-29 | 2007-01-24 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
JP4092464B2 (ja) * | 2002-06-28 | 2008-05-28 | 日産自動車株式会社 | 排気浄化装置 |
JP3823923B2 (ja) * | 2003-01-16 | 2006-09-20 | 日産自動車株式会社 | 排気浄化装置 |
-
2004
- 2004-04-09 JP JP2004114976A patent/JP4161932B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-18 EP EP05102143A patent/EP1584808B1/de not_active Not-in-force
- 2005-03-18 AT AT05102143T patent/ATE396336T1/de not_active IP Right Cessation
- 2005-03-18 DE DE602005006876T patent/DE602005006876D1/de active Active
- 2005-04-01 CN CNB2005100601979A patent/CN100549377C/zh not_active Expired - Fee Related
- 2005-04-07 US US11/100,391 patent/US7181909B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1584808B1 (de) | 2008-05-21 |
JP2005299456A (ja) | 2005-10-27 |
ATE396336T1 (de) | 2008-06-15 |
CN100549377C (zh) | 2009-10-14 |
US7181909B2 (en) | 2007-02-27 |
EP1584808A1 (de) | 2005-10-12 |
US20050223701A1 (en) | 2005-10-13 |
CN1680692A (zh) | 2005-10-12 |
JP4161932B2 (ja) | 2008-10-08 |
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