JP2007514103A - 電子制御式電気機械バルブ - Google Patents
電子制御式電気機械バルブ Download PDFInfo
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- JP2007514103A JP2007514103A JP2006544424A JP2006544424A JP2007514103A JP 2007514103 A JP2007514103 A JP 2007514103A JP 2006544424 A JP2006544424 A JP 2006544424A JP 2006544424 A JP2006544424 A JP 2006544424A JP 2007514103 A JP2007514103 A JP 2007514103A
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- valve
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- 238000004891 communication Methods 0.000 claims abstract description 54
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 239000000446 fuel Substances 0.000 claims abstract description 38
- 239000002828 fuel tank Substances 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 11
- 238000010926 purge Methods 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
- F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Multiple-Way Valves (AREA)
- Taps Or Cocks (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
【選択図】図6
Description
本発明は、電子制御式電気機械バルブに関し、またそのようなバルブを含む燃料システム蒸気管理ユニットに関する。
・少なくとも3つのボアを含む固定外側ハウジングと、
・軸線の周りで回転し、ハウジングのボアと共に該バルブの少なくとも3つのポートを形成する適当なボアを含む回転内側セクションと、
・電子制御装置によって制御され、内側セクションをその軸線の周りで回転させることによって該バルブを1つの位置から別の位置に切り換えることができる電気作動システムと、を備えている。
・「より低いコスト」−2つの別個のバルブ及びそれに関連した配管システムと置き換わるこのバルブは、その中で使用するシステムの全部品数を減少させ、従ってコストを低下させることと、
・「より静粛な製品」−線形ソレノイドアクチュエータ(このアクチュエータは、エンジン制御ユニット(ECU)によって流れ制限を変えるためにバルブの開閉をサイクル作動させ、このことがしばしば望ましくないノイズを生じる)を備えたバルブの場合のようなパルス幅変調を使用して流体流を制御する必要がないバルブにより、ノイズがより少なくなること−と、
・「デジタル制御性」−大抵の場合、デジタル制御式構成要素は、マイクロプロセッサに統合することが一層容易であることとが、がある。
Claims (10)
- 流体が流れることができる少なくとも3つのポートと、少なくとも2つの前記ポートが流体連通状態になる少なくとも3つの異なる安定位置とを有する電子制御式電気機械バルブであって、
少なくとも3つのボアを含む固定外側ハウジングと、
軸線の周りで回転し、前記ハウジングのボアと共に該バルブの少なくとも3つのポートを形成する適当なボアを含む回転内側セクションと、
電子制御装置によって制御され、前記内側セクションをその軸線の周りで回転させることによって該バルブを1つの位置から別の位置に切り換えることができる電気作動システムと、を備えている、
ことを特徴とするバルブ。 - そこでは前記3つのポートのいずれもが流体連通状態にならず、また電力喪失の場合に前記システムが密閉されることを保証することができる適当なデフォルト機構によって保持される付加的閉鎖位置を含む、
請求項1に記載のバルブ。 - 前記電気作動システムが、前記外側固定ハウジング上に固定された少なくとも3つのコイルと前記内側回転セクション上に固定された少なくとも1つの磁石とを含み、前記コイルが発電機に結合され、前記発電機が、前記電子制御装置からの信号に応答して前記コイルを励磁して、つまり電流を発生しかつ前記コイルを通して該電流を流して、該バルブの各位置が、励磁されかつ前記磁石をそれに対して吸引する所定のコイルと関係付けられるようにする、
請求項1または2に記載のバルブ。 - 前記電気作動システムが、少なくとも2つの磁石を含む、
請求項1ないし3のいずれか1項に記載のバルブ。 - 前記電気作動システムが、該バルブの上に配置されたモータを含み、
該モータが、前記電子制御装置からの信号に応答して該バルブの内側セクションを回転させかつ該内側セクションを所定の位置に配置する、
請求項1又は2に記載のバルブ。 - 請求項1から請求項5のいずれか1項に記載のバルブ含むことを特徴とする内燃エンジン用の燃料システム蒸気管理ユニット。
- 前記バルブの1つの位置が、燃料タンクと蒸気回収システムとの間の完全流体連通を保証し、また他の2つの位置が、この蒸気回収システムとエンジンとの間のそれぞれ完全連通及び部分連通を保証する、
請求項6に記載のユニット。 - 前記バルブが、燃料充填パイプに延びる蒸気再循環管路に接続される少なくとも付加的ポートを含む、
請求項6又は7に記載のユニット。 - 前記バルブが、それぞれ燃料タンク、キャニスタ、エンジン、前記蒸気再循環管路への大径通路、及び前記(又は別の)蒸気再循環管路への小径通路に接続するための少なくとも5つのポートを含む、
請求項6ないし8のいずれか1項に記載のユニット。 - 燃料タンクに接続するための第2のポートを含む、
請求項6ないし9のいずれか1項に記載のユニット。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52910503P | 2003-12-15 | 2003-12-15 | |
PCT/EP2004/053435 WO2005059349A1 (en) | 2003-12-15 | 2004-12-14 | Electronically controlled electromechanical valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007514103A true JP2007514103A (ja) | 2007-05-31 |
JP4652340B2 JP4652340B2 (ja) | 2011-03-16 |
Family
ID=34699939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006544424A Expired - Fee Related JP4652340B2 (ja) | 2003-12-15 | 2004-12-14 | 電子制御式電気機械バルブ |
Country Status (9)
Country | Link |
---|---|
US (1) | US7444997B2 (ja) |
EP (1) | EP1706627B1 (ja) |
JP (1) | JP4652340B2 (ja) |
KR (1) | KR20070001925A (ja) |
CN (1) | CN100453793C (ja) |
AT (1) | ATE376121T1 (ja) |
BR (1) | BRPI0417638A (ja) |
DE (1) | DE602004009611T2 (ja) |
WO (1) | WO2005059349A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1706627B1 (en) | 2003-12-15 | 2007-10-17 | Inergy Automotive Systems Research (Société A.) | Electronically controlled electromechanical valve |
WO2006072633A1 (en) * | 2005-01-10 | 2006-07-13 | Inergy Automotive Systems Research (Société Anonyme) | Electronically controlled electromechanical valve |
EP1707422A1 (en) * | 2005-04-01 | 2006-10-04 | Inergy Automotive Systems Research (SA) | Electronic venting and mechanical roll over valve |
EP1757793A1 (en) * | 2005-08-22 | 2007-02-28 | Inergy Automotive Systems Research (SA) | Fuel pump control system |
EP1757792A1 (en) * | 2005-08-23 | 2007-02-28 | Inergy Automotive Systems Research (SA) | Fuel pump controller |
EP1829726A1 (en) | 2006-03-03 | 2007-09-05 | Inergy Automotive Systems Research (SA) | Method for recovering vapor during an onboard refueling operation |
EP1816338A1 (en) * | 2006-02-07 | 2007-08-08 | Inergy Automotive Systems Research (SA) | Leak detection method and associated fuel system |
US8931508B2 (en) * | 2008-08-26 | 2015-01-13 | Eaton Corporation | Piloted fuel tank vapor isolation valve |
CN105209807B (zh) | 2013-05-17 | 2018-11-13 | 麦格纳动力系有限公司 | 用于热管理阀的低阻力密封方法 |
DE102014216451A1 (de) * | 2014-08-19 | 2016-02-25 | Continental Automotive Gmbh | Kraftstofftanksystem |
CN107076062B (zh) | 2014-09-24 | 2020-06-12 | 伊顿智能动力有限公司 | 电控制燃料系统模块 |
US11698045B2 (en) | 2014-09-24 | 2023-07-11 | Eaton Intelligent Power Limited | Electrically controlled fuel system module |
US10400713B2 (en) | 2014-09-24 | 2019-09-03 | Eaton Corporation | Electrically controlled fuel system module |
WO2017214584A1 (en) | 2016-06-09 | 2017-12-14 | Eaton Corporation | Electronic fuel tank system having cam actuated venting with canister line isolation |
US10603835B2 (en) * | 2017-02-08 | 2020-03-31 | Hall Labs Llc | Pin die thermoforming apparatus |
US10856668B2 (en) | 2017-04-10 | 2020-12-08 | Hill-Rom Services, Inc. | Mattress overlay control system with rotary valves and graphical user interface for percussion and vibration, turn assist and microclimate management |
DE102017207747A1 (de) | 2017-05-08 | 2018-11-08 | Kautex Textron Gmbh & Co. Kg | Ventilmodul |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS637268U (ja) * | 1986-06-30 | 1988-01-18 | ||
JPS63113175A (ja) * | 1986-10-31 | 1988-05-18 | Mazda Motor Corp | エンジンの蒸発燃料処理装置 |
JPH04203258A (ja) * | 1990-11-28 | 1992-07-23 | Yamaha Motor Co Ltd | 自動二輪車における蒸発燃料回収装置 |
JPH07503295A (ja) * | 1992-01-17 | 1995-04-06 | スタント・マニユフアクチユアリング・インコーポレーテツド | タンクガス抜き及び蒸発ガス回復システム |
US5529026A (en) * | 1993-07-23 | 1996-06-25 | Firma Carl Freudenberg | Regulating Valve |
JPH10259766A (ja) * | 1997-03-18 | 1998-09-29 | Toyota Motor Corp | 燃料蒸発ガスのパージ量調整機構 |
JP2001317417A (ja) * | 2000-02-25 | 2001-11-16 | Nissan Motor Co Ltd | インタンクキャニスタシステムのリーク診断装置 |
US6382191B1 (en) * | 2000-08-12 | 2002-05-07 | Ford Global Technologies, Inc. | Fuel tank pressure control system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124162A (en) * | 1964-03-10 | cameron | ||
US4703737A (en) | 1986-07-31 | 1987-11-03 | Bendix Electronics Limited | Vapor control valve and system therefor |
DE4416039C1 (de) * | 1994-05-06 | 1995-08-31 | Freudenberg Carl Fa | Regelventil |
DE19651622A1 (de) * | 1996-12-12 | 1998-06-18 | Behr Gmbh & Co | Drehschieber zum Steuern eines Fluids |
US6745996B1 (en) * | 1997-07-28 | 2004-06-08 | Gaymar Industries, Inc. | Alternating pressure valve system |
DE19809124A1 (de) * | 1998-03-04 | 1999-09-16 | Daimler Chrysler Ag | Steuervorrichtung für den Kühl- und Heizungskreislauf einer Brennkraftmaschine |
DE19809123B4 (de) * | 1998-03-04 | 2005-12-01 | Daimlerchrysler Ag | Wasserpumpe für den Kühlkreislauf einer Brennkraftmaschine |
DE19932313A1 (de) * | 1999-07-10 | 2001-01-18 | Daimler Chrysler Ag | Steuervorrichtung für den Kühl- und Heizungskreislauf einer Brennkraftmaschine |
US6289913B1 (en) * | 1999-12-22 | 2001-09-18 | Eaton Corporation | Servo motor operated rotary bypass valve |
DE10053699B4 (de) * | 2000-10-25 | 2010-11-11 | Behr Thermot-Tronik Gmbh | Regelventil |
FR2827359B1 (fr) * | 2001-07-11 | 2004-11-05 | Valeo Thermique Moteur Sa | Vanne de commande pour un circuit de refroidissement d'un moteur thermique de vehicule automobile |
US6588442B2 (en) * | 2001-10-11 | 2003-07-08 | Eaton Corporation | Servo operated rotary valve with emergency bypass and method of making same |
US6681805B2 (en) * | 2001-11-28 | 2004-01-27 | Ranco Incorporated Of Delaware | Automotive coolant control valve |
US6539899B1 (en) | 2002-02-11 | 2003-04-01 | Visteon Global Technologies, Inc. | Rotary valve for single-point coolant diversion in engine cooling system |
US6938586B2 (en) * | 2002-07-15 | 2005-09-06 | Tesma International Inc. | Proportional valve |
US6920845B2 (en) * | 2003-08-14 | 2005-07-26 | Visteon Global Technologies, Inc. | Engine cooling disc valve |
EP1706627B1 (en) | 2003-12-15 | 2007-10-17 | Inergy Automotive Systems Research (Société A.) | Electronically controlled electromechanical valve |
-
2004
- 2004-12-14 EP EP04804796A patent/EP1706627B1/en not_active Not-in-force
- 2004-12-14 KR KR1020067014325A patent/KR20070001925A/ko not_active Application Discontinuation
- 2004-12-14 CN CNB2004800374663A patent/CN100453793C/zh not_active Expired - Fee Related
- 2004-12-14 DE DE200460009611 patent/DE602004009611T2/de active Active
- 2004-12-14 US US10/582,798 patent/US7444997B2/en not_active Expired - Fee Related
- 2004-12-14 JP JP2006544424A patent/JP4652340B2/ja not_active Expired - Fee Related
- 2004-12-14 AT AT04804796T patent/ATE376121T1/de not_active IP Right Cessation
- 2004-12-14 WO PCT/EP2004/053435 patent/WO2005059349A1/en active IP Right Grant
- 2004-12-14 BR BRPI0417638-3A patent/BRPI0417638A/pt not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS637268U (ja) * | 1986-06-30 | 1988-01-18 | ||
JPS63113175A (ja) * | 1986-10-31 | 1988-05-18 | Mazda Motor Corp | エンジンの蒸発燃料処理装置 |
JPH04203258A (ja) * | 1990-11-28 | 1992-07-23 | Yamaha Motor Co Ltd | 自動二輪車における蒸発燃料回収装置 |
JPH07503295A (ja) * | 1992-01-17 | 1995-04-06 | スタント・マニユフアクチユアリング・インコーポレーテツド | タンクガス抜き及び蒸発ガス回復システム |
US5529026A (en) * | 1993-07-23 | 1996-06-25 | Firma Carl Freudenberg | Regulating Valve |
JPH10259766A (ja) * | 1997-03-18 | 1998-09-29 | Toyota Motor Corp | 燃料蒸発ガスのパージ量調整機構 |
JP2001317417A (ja) * | 2000-02-25 | 2001-11-16 | Nissan Motor Co Ltd | インタンクキャニスタシステムのリーク診断装置 |
US6382191B1 (en) * | 2000-08-12 | 2002-05-07 | Ford Global Technologies, Inc. | Fuel tank pressure control system |
Also Published As
Publication number | Publication date |
---|---|
CN100453793C (zh) | 2009-01-21 |
EP1706627A1 (en) | 2006-10-04 |
US20070272219A1 (en) | 2007-11-29 |
US7444997B2 (en) | 2008-11-04 |
DE602004009611T2 (de) | 2008-07-24 |
ATE376121T1 (de) | 2007-11-15 |
JP4652340B2 (ja) | 2011-03-16 |
CN1894498A (zh) | 2007-01-10 |
WO2005059349A1 (en) | 2005-06-30 |
KR20070001925A (ko) | 2007-01-04 |
DE602004009611D1 (de) | 2007-11-29 |
BRPI0417638A (pt) | 2007-03-27 |
EP1706627B1 (en) | 2007-10-17 |
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