JP4886636B2 - インジェクタの取付構造 - Google Patents
インジェクタの取付構造 Download PDFInfo
- Publication number
- JP4886636B2 JP4886636B2 JP2007228641A JP2007228641A JP4886636B2 JP 4886636 B2 JP4886636 B2 JP 4886636B2 JP 2007228641 A JP2007228641 A JP 2007228641A JP 2007228641 A JP2007228641 A JP 2007228641A JP 4886636 B2 JP4886636 B2 JP 4886636B2
- Authority
- JP
- Japan
- Prior art keywords
- injector
- adapter
- exhaust gas
- plate
- mixing pipe
- 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
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 claims description 23
- 239000007789 gas Substances 0.000 description 52
- 239000003054 catalyst Substances 0.000 description 23
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 16
- 238000010531 catalytic reduction reaction Methods 0.000 description 13
- 229910021529 ammonia Inorganic materials 0.000 description 8
- 238000006722 reduction reaction Methods 0.000 description 7
- 238000013021 overheating Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Images
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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- 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
- F01N3/033—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 in combination with other devices
- F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust device
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Description
また、本発明においては、アダプタとインジェクタとの締結部がプレートにより気密に被覆されていることが好ましく、このようにすれば、プレートが締結部に対するガスシールとして機能することにもなる。
(III)本発明の請求項2に記載の発明によれば、プレートを締結部に対するガスシールとして機能させることもできる。
9B ミキシングパイプ(排気流路)
11 尿素水添加用のインジェクタ
19 アダプタ
20 スタッドボルト(締結部)
21 ナット(締結部)
22 プレート
23 断熱層
Claims (2)
- 排気流路にアダプタを介し装備されて排気ガス中に尿素水を添加するインジェクタの取付構造であって、前記アダプタの排気ガスの流れに晒される内側面に耐熱性のプレートを被覆し且つ該プレートと前記内側面との間に断熱層を介在せしめ、アダプタとインジェクタとの締結部が前記プレートにより被覆されるように構成したことを特徴とするインジェクタの取付構造。
- アダプタとインジェクタとの締結部がプレートにより気密に被覆されていることを特徴とする請求項1に記載のインジェクタの取付構造。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007228641A JP4886636B2 (ja) | 2007-09-04 | 2007-09-04 | インジェクタの取付構造 |
CN2008801056878A CN101796274B (zh) | 2007-09-04 | 2008-03-18 | 喷射器的安装结构 |
US12/676,056 US8402752B2 (en) | 2007-09-04 | 2008-03-18 | Injector mounting structure |
EP08720508.4A EP2184455B1 (en) | 2007-09-04 | 2008-03-18 | Injector mounting structure |
CN2010102339534A CN101892890B (zh) | 2007-09-04 | 2008-03-18 | 排气净化装置 |
PCT/JP2008/000623 WO2009031252A1 (ja) | 2007-09-04 | 2008-03-18 | インジェクタの取付構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007228641A JP4886636B2 (ja) | 2007-09-04 | 2007-09-04 | インジェクタの取付構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009062816A JP2009062816A (ja) | 2009-03-26 |
JP4886636B2 true JP4886636B2 (ja) | 2012-02-29 |
Family
ID=40428576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007228641A Active JP4886636B2 (ja) | 2007-09-04 | 2007-09-04 | インジェクタの取付構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8402752B2 (ja) |
EP (1) | EP2184455B1 (ja) |
JP (1) | JP4886636B2 (ja) |
CN (2) | CN101796274B (ja) |
WO (1) | WO2009031252A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008001547U1 (de) | 2007-07-24 | 2008-04-10 | Emcon Technologies Germany (Augsburg) Gmbh | Baugruppe zur Einbringung eines Reduktionsmittels in die Abgasleitung einer Abgasanlage einer Verbrennungskraftmaschine |
GB0908690D0 (en) * | 2009-05-20 | 2009-07-01 | Delphi Tech Inc | Mounting system for an exhaust system |
DE102009027181A1 (de) * | 2009-06-25 | 2010-12-30 | Robert Bosch Gmbh | Dichteinheit |
JP2014514493A (ja) * | 2011-04-04 | 2014-06-19 | マック トラックス インコーポレイテッド | 流体冷却式インジェクタ、並びに流体冷却式インジェクタを使用する排気後処理システム、車両及び方法 |
US8916100B2 (en) | 2011-12-27 | 2014-12-23 | Komatsu Ltd. | Reducing agent aqueous solution mixing device and exhaust gas post-treatment device |
US8932530B2 (en) | 2011-12-27 | 2015-01-13 | Komatsu Ltd. | Reducing agent aqueous solution mixing device and exhaust gas post-treatment device |
JP5349575B2 (ja) | 2011-12-27 | 2013-11-20 | 株式会社小松製作所 | 還元剤水溶液ミキシング装置及び排気ガス後処理装置 |
US9133601B2 (en) * | 2012-10-16 | 2015-09-15 | Komatsu Ltd. | Hydraulic excavator |
DE112013000012B4 (de) | 2013-01-17 | 2021-04-15 | Komatsu Ltd. | Mischvorrichtung für eine wässrige Reduktionsmittellösung und Abgasnachbehandlungsvorrichtung, die mit derselben versehen ist |
KR20140102122A (ko) | 2013-01-17 | 2014-08-21 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 환원제 수용액 믹싱 장치 및 이것을 구비한 배기 가스 후처리 장치 |
KR101379780B1 (ko) | 2013-01-17 | 2014-04-04 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 환원제 수용액 믹싱 장치 및 이것을 구비한 배기 가스 후처리 장치 |
WO2014112063A1 (ja) | 2013-01-17 | 2014-07-24 | 株式会社小松製作所 | 還元剤水溶液ミキシング装置およびこれを備えた排気ガス後処理装置 |
CA2900801C (en) | 2013-02-15 | 2021-01-26 | Donaldson Company, Inc. | Dosing and mixing arrangement for use in exhaust aftertreatment |
US10227907B2 (en) | 2014-06-03 | 2019-03-12 | Faurecia Emissions Control Technologies, Usa, Llc | Mixer and doser cone assembly |
DE102015002974A1 (de) * | 2015-03-10 | 2016-09-15 | Man Truck & Bus Ag | Vorrichtung zur Nachbehandlung von Abgas eines Kraftfahrzeugs |
WO2016176078A1 (en) | 2015-04-30 | 2016-11-03 | Faurecia Emissions Control Technologies, Usa, Llc | Mixer with integrated doser cone |
US9719397B2 (en) | 2015-04-30 | 2017-08-01 | Faurecia Emissions Control Technologies Usa, Llc | Mixer with integrated doser cone |
WO2016176076A1 (en) | 2015-04-30 | 2016-11-03 | Faurecia Emissions Control Technologies, Usa, Llc | Full rotation mixer |
US9534525B2 (en) | 2015-05-27 | 2017-01-03 | Tenneco Automotive Operating Company Inc. | Mixer assembly for exhaust aftertreatment system |
SE539834C2 (en) * | 2016-04-11 | 2017-12-12 | Scania Cv Ab | An injection arrangement for injection of a urea solution into an exhaust gas passage |
CN106014560B (zh) * | 2016-06-01 | 2019-07-23 | 佛吉亚排气控制技术开发(上海)有限公司 | 用于混合排气和处理流体的混合器及车辆排气后处理装置 |
JP2017218916A (ja) * | 2016-06-03 | 2017-12-14 | 日野自動車株式会社 | ミキシング構造 |
CN109844274B (zh) | 2016-10-21 | 2021-03-02 | 佛吉亚排放控制技术美国有限公司 | 还原剂混合器 |
DE102018103368A1 (de) | 2018-02-15 | 2019-08-22 | Man Truck & Bus Ag | Vorrichtung zum Mischen von Abgas und einem Additiv |
US10787946B2 (en) | 2018-09-19 | 2020-09-29 | Faurecia Emissions Control Technologies, Usa, Llc | Heated dosing mixer |
MX2021001593A (es) * | 2018-09-30 | 2021-05-12 | Weichai Power Co Ltd | Conjunto de montaje de boquilla y sistema de postratamiento. |
US11286828B1 (en) * | 2020-09-25 | 2022-03-29 | Dinex A/S | Diesel exhaust treatment apparatus and methods |
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US355210A (en) * | 1886-12-28 | Spinning-machine | ||
US356759A (en) * | 1887-02-01 | Paul gmehlikt | ||
US354890A (en) * | 1886-12-28 | dickeeman | ||
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JPS59115860A (ja) * | 1982-12-23 | 1984-07-04 | Konishiroku Photo Ind Co Ltd | インクジエツト記録装置 |
JPS59115860U (ja) * | 1983-01-25 | 1984-08-04 | いすゞ自動車株式会社 | 副室式デイ−ゼルエンジンにおけるノズルヒ−トシ−ルド |
DE19806265C5 (de) * | 1998-02-16 | 2004-07-22 | Siemens Ag | Dosiersystem |
DE19856366C1 (de) * | 1998-12-07 | 2000-04-20 | Siemens Ag | Vorrichtung und Verfahren zum Nachbehandeln von Abgasen einer mit Luftüberschuß arbeitenden Brennkraftmaschine |
JP3532430B2 (ja) * | 1998-12-10 | 2004-05-31 | 三菱電機株式会社 | 燃料噴射弁 |
GB0113226D0 (en) * | 2001-06-01 | 2001-07-25 | Nelson Burgess Ltd | Catalytic converter |
GB2381218B (en) * | 2001-10-25 | 2004-12-15 | Eminox Ltd | Gas treatment apparatus |
DE10332114A1 (de) | 2003-07-09 | 2005-01-27 | Robert Bosch Gmbh | Gekühlte Vorrichtung zur Dosierung von Reduktionsmittel zum Abgas eines Verbrennungsmotors |
US7614213B2 (en) | 2003-09-19 | 2009-11-10 | Nissan Diesel Motor Co., Ltd. | Engine exhaust emission purification apparatus |
JP2005155404A (ja) | 2003-11-25 | 2005-06-16 | Komatsu Ltd | 内燃機関の排気ガス浄化装置 |
DE102004056791B4 (de) | 2004-11-24 | 2007-04-19 | J. Eberspächer GmbH & Co. KG | Abgasanlage |
EP2134939B8 (en) * | 2007-03-30 | 2012-08-01 | Continental Automotive Systems US, Inc. | Reductant delivery unit for selective catalytic reduction |
-
2007
- 2007-09-04 JP JP2007228641A patent/JP4886636B2/ja active Active
-
2008
- 2008-03-18 US US12/676,056 patent/US8402752B2/en active Active
- 2008-03-18 EP EP08720508.4A patent/EP2184455B1/en not_active Not-in-force
- 2008-03-18 WO PCT/JP2008/000623 patent/WO2009031252A1/ja active Application Filing
- 2008-03-18 CN CN2008801056878A patent/CN101796274B/zh active Active
- 2008-03-18 CN CN2010102339534A patent/CN101892890B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2184455A1 (en) | 2010-05-12 |
WO2009031252A1 (ja) | 2009-03-12 |
CN101796274A (zh) | 2010-08-04 |
JP2009062816A (ja) | 2009-03-26 |
US20100186393A1 (en) | 2010-07-29 |
CN101892890A (zh) | 2010-11-24 |
EP2184455A4 (en) | 2011-06-22 |
CN101892890B (zh) | 2012-12-26 |
CN101796274B (zh) | 2013-12-04 |
US8402752B2 (en) | 2013-03-26 |
EP2184455B1 (en) | 2013-06-19 |
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