DE60313058D1 - Kapazitätskontrollventil - Google Patents

Kapazitätskontrollventil

Info

Publication number
DE60313058D1
DE60313058D1 DE60313058T DE60313058T DE60313058D1 DE 60313058 D1 DE60313058 D1 DE 60313058D1 DE 60313058 T DE60313058 T DE 60313058T DE 60313058 T DE60313058 T DE 60313058T DE 60313058 D1 DE60313058 D1 DE 60313058D1
Authority
DE
Germany
Prior art keywords
control valve
capacity control
capacity
valve
control
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 - Lifetime
Application number
DE60313058T
Other languages
English (en)
Other versions
DE60313058T2 (de
Inventor
Shinji Sasaki
Keigo Shirahuji
Toshiaki Iwa
Ryousuke Cho
Yoshihiro Ogawa
Katsuya Shirai
Takahiro Maeda
Norio Uemura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eagle Industry Co Ltd
Original Assignee
Eagle Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27348111&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60313058(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eagle Industry Co Ltd filed Critical Eagle Industry Co Ltd
Publication of DE60313058D1 publication Critical patent/DE60313058D1/de
Application granted granted Critical
Publication of DE60313058T2 publication Critical patent/DE60313058T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • 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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • 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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0634—Lift valves with fixed seats positioned between movable valve members
    • F16K31/0637—Lift valves with fixed seats positioned between movable valve members with ball shaped valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1845—Crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/1895—Open (not controlling) fluid passage between crankcase and suction chamber
    • 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
    • Y10T137/86549—Selective reciprocation or rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
DE2003613058 2002-02-04 2003-02-03 Kapazitätskontrollventil Expired - Lifetime DE60313058T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2002027435 2002-02-04
JP2002027435 2002-02-04
JP2002051120 2002-02-27
JP2002051120 2002-02-27
JP2002244198 2002-08-23
JP2002244198A JP4246975B2 (ja) 2002-02-04 2002-08-23 容量制御弁

Publications (2)

Publication Number Publication Date
DE60313058D1 true DE60313058D1 (de) 2007-05-24
DE60313058T2 DE60313058T2 (de) 2007-12-20

Family

ID=27348111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003613058 Expired - Lifetime DE60313058T2 (de) 2002-02-04 2003-02-03 Kapazitätskontrollventil

Country Status (6)

Country Link
US (1) US6772990B2 (de)
EP (1) EP1333177B1 (de)
JP (1) JP4246975B2 (de)
KR (1) KR100933830B1 (de)
CN (1) CN100376793C (de)
DE (1) DE60313058T2 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4173111B2 (ja) * 2004-01-29 2008-10-29 株式会社テージーケー 可変容量圧縮機用制御弁
JP4257248B2 (ja) * 2004-03-30 2009-04-22 株式会社テージーケー 可変容量圧縮機用制御弁
JP4331653B2 (ja) * 2004-05-31 2009-09-16 株式会社テージーケー 可変容量圧縮機用制御弁
JP2006029144A (ja) * 2004-07-13 2006-02-02 Sanden Corp 可変容量斜板式圧縮機の容量制御弁
JP2006029150A (ja) * 2004-07-13 2006-02-02 Sanden Corp クラッチレス可変容量斜板式圧縮機の容量制御弁
JP2006177300A (ja) * 2004-12-24 2006-07-06 Toyota Industries Corp 可変容量型圧縮機における容量制御機構
WO2006090760A1 (ja) 2005-02-24 2006-08-31 Kabushiki Kaisha Toyota Jidoshokki 容量制御弁
EP1696041A1 (de) * 2005-02-28 2006-08-30 Fujikoki Corporation Methode der Herstellung eines zusammengebauten Körpers von mehr Mitgliedern, Methode der Herstellung von elektromagnetischem Schaltventil und Schaltventil für den veränderlichen Kapazitätskompressor
CA2540716A1 (en) * 2005-03-25 2006-09-25 Aarno Vesa Lift device and pneumatic actuator therefor
US7210457B2 (en) * 2005-06-06 2007-05-01 Kabushiki Kaisha Toyota Jidoshokki Homogeneous charge compression ignition internal combustion engine
JP4516892B2 (ja) * 2005-06-08 2010-08-04 イーグル工業株式会社 容量可変型圧縮機の容量制御弁
JP2007077863A (ja) * 2005-09-14 2007-03-29 Toyota Industries Corp クラッチ式可変容量型圧縮機の制御弁
JP2007225209A (ja) * 2006-02-24 2007-09-06 Pacific Ind Co Ltd 双方向定圧膨張弁
JP2007247512A (ja) * 2006-03-15 2007-09-27 Toyota Industries Corp 可変容量型圧縮機における容量制御弁
EP1995460B1 (de) * 2006-03-15 2014-07-30 Eagle Industry Co., Ltd. Ventil zur kapazitätssteuerung
US8182239B2 (en) 2006-03-29 2012-05-22 Eagle Industry Co., Ltd. Control valve, and control valve for variable displacement compressor using the control valve
JP5128466B2 (ja) * 2006-03-29 2013-01-23 イーグル工業株式会社 可変容量型圧縮機用制御弁
US20080264080A1 (en) * 2007-04-24 2008-10-30 Hunter Manufacturing Co. Environmental control unit for harsh conditions
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
JP2009036182A (ja) * 2007-08-03 2009-02-19 Fuji Koki Corp 可変容量型圧縮機用制御弁
JP2009057855A (ja) * 2007-08-30 2009-03-19 Sanden Corp 可変容量圧縮機
JP2009102989A (ja) * 2007-10-19 2009-05-14 Sanden Corp 可変容量圧縮機
JP4861956B2 (ja) * 2007-10-24 2012-01-25 株式会社豊田自動織機 可変容量型圧縮機における容量制御弁
JP5235569B2 (ja) * 2008-09-12 2013-07-10 サンデン株式会社 容量制御弁、可変容量圧縮機及び可変容量圧縮機の容量制御システム
WO2010088271A2 (en) 2009-01-27 2010-08-05 Emerson Climate Technologies, Inc. Unloader system and method for a compressor
KR101631222B1 (ko) * 2009-11-02 2016-06-17 학교법인 두원학원 용량가변형 압축기의 용량제어밸브
JP5424397B2 (ja) * 2009-12-04 2014-02-26 サンデン株式会社 制御弁及び制御弁を備えた斜板式可変容量圧縮機
JP5458965B2 (ja) * 2010-03-08 2014-04-02 株式会社豊田自動織機 可変容量型圧縮機における容量制御機構
US8651826B2 (en) * 2010-03-16 2014-02-18 Eagle Industry Co., Ltd. Volume control valve
US8757988B2 (en) * 2010-04-29 2014-06-24 Eagle Industry Co., Ltd. Capacity control valve
JP5871281B2 (ja) * 2010-12-09 2016-03-01 イーグル工業株式会社 容量制御弁
KR101532996B1 (ko) * 2011-06-15 2015-07-01 이구루코교 가부시기가이샤 용량 제어 밸브
KR200466335Y1 (ko) * 2011-12-29 2013-04-09 (주)신한전기 가변용량압축기의 용량제어밸브
EP2857681B1 (de) * 2012-05-24 2019-08-28 Eagle Industry Co., Ltd. Volumensteuerungsventil
CN102758763A (zh) * 2012-06-25 2012-10-31 江苏环力科技发展有限公司 一种结构紧凑的电子压力控制器
JP5985314B2 (ja) * 2012-09-07 2016-09-06 株式会社堀場エステック 弁要素及び流体制御弁
JP6064131B2 (ja) * 2012-10-17 2017-01-25 株式会社テージーケー 可変容量圧縮機用制御弁
US20140170006A1 (en) 2012-12-18 2014-06-19 Emerson Climate Technologies, Inc. Reciprocating compressor with vapor injection system
JP6085789B2 (ja) * 2012-12-27 2017-03-01 株式会社テージーケー 可変容量圧縮機用制御弁
EP2829685A1 (de) * 2013-07-25 2015-01-28 Siemens Aktiengesellschaft Ventil für eine Strömungsmaschine
CN103512697B (zh) * 2013-10-09 2016-03-09 中国电子科技集团公司第四十八研究所 一种耐辐射耐高温压力传感器
DE102014218525B4 (de) 2014-09-16 2016-10-13 Te Connectivity Germany Gmbh Elektrisches Regelventil für einen Klimakompressor mit einem Sensor zur Bestimmung der Stellung des Regelkolbens
JP2017110544A (ja) * 2015-12-16 2017-06-22 株式会社不二工機 可変容量型圧縮機用制御弁
US10690125B2 (en) * 2016-03-17 2020-06-23 Eagle Industry Co., Ltd. Displacement control valve
DE102016209249A1 (de) * 2016-05-27 2017-11-30 Robert Bosch Gmbh Gasventil zum Dosieren von gasförmigen Kraftstoffen
JP2017218926A (ja) * 2016-06-03 2017-12-14 サンデン・オートモーティブコンポーネント株式会社 可変容量圧縮機
US11603832B2 (en) 2017-01-26 2023-03-14 Eagle Industry Co., Ltd. Capacity control valve having a throttle valve portion with a communication hole
EP3584441B1 (de) 2017-02-18 2022-08-31 Eagle Industry Co., Ltd. Ventil zur kapazitätssteuerung
WO2018180784A1 (ja) * 2017-03-28 2018-10-04 イーグル工業株式会社 容量制御弁
KR102292503B1 (ko) 2017-07-05 2021-08-23 이구루코교 가부시기가이샤 용량 제어 밸브
EP3650696B1 (de) * 2017-07-06 2023-09-06 Eagle Industry Co., Ltd. Ventil zur kapazitätssteuerung
JP7068320B2 (ja) 2017-08-28 2022-05-16 イーグル工業株式会社 電磁弁
US10436344B2 (en) * 2017-10-30 2019-10-08 Sun Hydraulics, Llc Pressure-balanced push-type manual actuation mechanism for a valve
KR102336134B1 (ko) 2017-11-15 2021-12-07 이구루코교 가부시기가이샤 용량 제어 밸브 및 용량 제어 밸브의 제어 방법
KR101988572B1 (ko) 2017-11-20 2019-06-12 동일기계공업 주식회사 가변용량 압축기용 제어밸브
US11512786B2 (en) 2017-11-30 2022-11-29 Eagle Industry Co., Ltd. Capacity control valve and control method for capacity control valve
JP7086490B2 (ja) 2017-12-08 2022-06-20 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
JP7190444B2 (ja) 2017-12-14 2022-12-15 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
WO2019131482A1 (ja) * 2017-12-25 2019-07-04 イーグル工業株式会社 容量制御弁
JP7118568B2 (ja) * 2017-12-27 2022-08-16 イーグル工業株式会社 容量制御弁及び容量制御弁の制御方法
US11434885B2 (en) 2017-12-27 2022-09-06 Eagle Industry Co., Ltd. Capacity control valve and method for controlling same
EP3744976B1 (de) 2018-01-22 2023-06-14 Eagle Industry Co., Ltd. Kapazitätssteuerungsventil
JP6757074B2 (ja) * 2018-02-08 2020-09-16 株式会社不二工機 可変容量型圧縮機用制御弁
CN108725416B (zh) * 2018-05-30 2024-05-14 眉山中车制动科技股份有限公司 一种适用于铁路客车小减压制动空气分配阀用局减阀杆
EP3822483B1 (de) 2018-07-12 2024-04-03 Eagle Industry Co., Ltd. Kapazitätssteuerungsventil
WO2020032087A1 (ja) 2018-08-08 2020-02-13 イーグル工業株式会社 容量制御弁
EP3835577A4 (de) 2018-08-08 2022-03-09 Eagle Industry Co., Ltd. Kapazitätssteuerungsventil
JP7341621B2 (ja) 2018-11-26 2023-09-11 イーグル工業株式会社 容量制御弁
JP7423165B2 (ja) * 2019-01-21 2024-01-29 イーグル工業株式会社 容量制御弁
JP7361475B2 (ja) * 2019-02-21 2023-10-16 ナブテスコ株式会社 電磁比例弁
CN113661324B (zh) 2019-04-03 2023-06-06 伊格尔工业股份有限公司 容量控制阀
KR20210142158A (ko) 2019-04-03 2021-11-24 이구루코교 가부시기가이샤 용량 제어 밸브
US11754194B2 (en) 2019-04-03 2023-09-12 Eagle Industry Co., Ltd. Capacity control valve
EP4242504A3 (de) * 2019-04-24 2023-11-15 Eagle Industry Co., Ltd. Kapazitätssteuerungsventil
JP7467427B2 (ja) * 2019-04-24 2024-04-15 イーグル工業株式会社 容量制御弁
JP7107286B2 (ja) * 2019-07-22 2022-07-27 株式会社デンソー ソレノイドバルブ
CN110668383B (zh) * 2019-09-30 2021-09-24 塔罗斯科技股份有限公司 一种酒桶与啤酒分配装置的连接结构
KR20220159471A (ko) 2020-04-23 2022-12-02 이구루코교 가부시기가이샤 용량 제어 밸브
CN115667719A (zh) * 2020-05-25 2023-01-31 伊格尔工业股份有限公司 容量控制阀
WO2022209964A1 (ja) * 2021-03-29 2022-10-06 イーグル工業株式会社 弁

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JP4149558B2 (ja) * 1998-03-27 2008-09-10 サンデン株式会社 可変容量圧縮機の容量制御弁
JP3984724B2 (ja) * 1998-09-10 2007-10-03 株式会社豊田自動織機 容量可変型斜板式圧縮機の制御弁及び斜板式圧縮機
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US6340293B1 (en) * 2000-08-25 2002-01-22 Delphi Technologies Inc Clutchless compressor control valve with integral by pass feature

Also Published As

Publication number Publication date
CN1436932A (zh) 2003-08-20
US20030145615A1 (en) 2003-08-07
JP4246975B2 (ja) 2009-04-02
US6772990B2 (en) 2004-08-10
EP1333177A1 (de) 2003-08-06
JP2003322086A (ja) 2003-11-14
DE60313058T2 (de) 2007-12-20
KR20030066437A (ko) 2003-08-09
CN100376793C (zh) 2008-03-26
KR100933830B1 (ko) 2009-12-24
EP1333177B1 (de) 2007-04-11

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