SE0701976L - Ventilanordning - Google Patents

Ventilanordning

Info

Publication number: SE0701976L
Authority: SE; Sweden
Prior art keywords: valve device; valve
Prior art date: 2004-04-01

Application number

SE0701976A

Other languages

English (en)

Other versions

SE530484C2 (sv

Inventor

Hideyuki Seiyama

Taisei Okubo

Kouichi Okaya

Tatsuya Iwazaki

Hiroshi Tsuda

Original Assignee

Komatsu Mfg 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.)

2004-04-01

Filing date

2005-04-01

Publication date

2007-09-04

2005-04-01 Application filed by Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd

2007-09-04 Publication of SE0701976L publication Critical patent/SE0701976L/sv

2008-06-24 Publication of SE530484C2 publication Critical patent/SE530484C2/sv

Links

Classifications

- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/24—Safety means or accessories, not provided for in preceding sub- groups of this group
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
- F01L9/22—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors
- 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
- F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
- F02M26/32—Liquid-cooled heat exchangers
- 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
- F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
- 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
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- 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
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
- 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
- F02M26/65—Constructional details of EGR valves
- F02M26/72—Housings
- F02M26/73—Housings with means for heating or cooling the EGR valve
- 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
- F02M26/65—Constructional details of EGR valves
- F02M26/74—Protection from damage, e.g. shielding means
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- 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
- F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
- 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
- F16K49/00—Means in or on valves for heating or cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2800/00—Methods of operation using a variable valve timing mechanism
- F01L2800/10—Providing exhaust gas recirculation [EGR]
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2820/00—Details on specific features characterising valve gear arrangements
- F01L2820/01—Absolute values
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/16—Pneumatic means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Exhaust-Gas Circulating Devices (AREA)
Fluid-Driven Valves (AREA)
Details Of Valves (AREA)

SE0701976A 2004-04-01 2005-04-01 Ventilanordning SE530484C2 (sv)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2004108604		2004-04-01
JP2004138054		2004-05-07
JP2004172656		2004-06-10
PCT/JP2005/006498 WO2005095834A1 (ja)	2004-04-01	2005-04-01	バルブ装置

Publications (2)

Publication Number	Publication Date
SE0701976L true SE0701976L (sv)	2007-09-04
SE530484C2 SE530484C2 (sv)	2008-06-24

Family

ID=35063856

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
SE0701976A SE530484C2 (sv)	2004-04-01	2005-04-01	Ventilanordning
SE0701975A SE530510C2 (sv)	2004-04-01	2005-04-01	Ventilanordning
SE0602046A SE530511C2 (sv)	2004-04-01	2006-09-29	Ventilanordning

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
SE0701975A SE530510C2 (sv)	2004-04-01	2005-04-01	Ventilanordning
SE0602046A SE530511C2 (sv)	2004-04-01	2006-09-29	Ventilanordning

Country Status (6)

Country	Link
US (1)	US7455056B2 (sv)
JP (3)	JP4641525B2 (sv)
KR (2)	KR100851563B1 (sv)
DE (3)	DE112005000734B4 (sv)
SE (3)	SE530484C2 (sv)
WO (1)	WO2005095834A1 (sv)

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JP4780666B2 (ja) *	2006-11-29	2011-09-28	株式会社小松製作所	シルティング防止制御装置および方法
JP4671433B2 (ja) *	2006-11-29	2011-04-20	株式会社小松製作所	油圧アクチュエータまたは圧縮性流体調整機器の異常監視装置および方法
WO2008081803A1 (ja) *	2006-12-28	2008-07-10	Komatsu Ltd.	Ｅｇｒバルブ装置
JP2009121576A (ja) *	2007-11-14	2009-06-04	Komatsu Ltd	油圧サーボ駆動装置、およびこれを用いたバルブ装置
JP5095458B2 (ja) *	2008-03-21	2012-12-12	株式会社小松製作所	油圧サーボ駆動装置、およびこれを用いた可変ターボ過給機
CA2720788C (en) *	2008-04-07	2015-12-08	G.W. Lisk Company, Inc.	Engine control valve system with motor
CA2730113A1 (en) *	2008-07-10	2010-01-14	Actuant Corporation	Exhaust gas recirculation valve actuator
EP2321511A4 (en) *	2008-07-10	2014-12-31	Actuant Corp	VALVE ACTUATOR FOR TURBOCHARGER SYSTEMS
US20100006074A1 (en) *	2008-07-10	2010-01-14	Werner Dengler	Egr valve assembly
KR101233477B1 (ko) *	2008-08-13	2013-02-14	미쓰비시덴키 가부시키가이샤	배기 가스 순환 밸브 장치
CN102414428B (zh) *	2009-03-26	2013-01-23	株式会社小松制作所	发动机
DE102009049422A1 (de) *	2009-10-14	2011-04-21	Behr Thermot-Tronik Gmbh	Ventil zum Steuern eines Fluidstromes
DE102010035622B4 (de) *	2010-08-26	2012-04-26	Pierburg Gmbh	Abgasrückführventil für eine Verbrennungskraftmaschine
FR2966884B1 (fr) *	2010-10-29	2012-11-09	Renault Sa	Dispositif de protection pour un volet de recirculation des gaz d'echappement
JP5380562B2 (ja) *	2012-02-14	2014-01-08	株式会社不二工機	電動弁
US9046027B2 (en) *	2012-08-24	2015-06-02	General Electric Company	Systems and methods for a hydraulically actuated valve
JP5988853B2 (ja) *	2012-12-07	2016-09-07	愛三工業株式会社	排気還流バルブ
US20140298803A1 (en) *	2013-04-04	2014-10-09	Electro-Motive Diesel, Inc	Pre-lubrication and soak-back system for a machine
CN103244229B (zh) *	2013-05-20	2015-10-21	中国南方航空工业(集团)有限公司	发动机
KR20160008740A (ko) *	2014-07-15	2016-01-25	현대중공업 주식회사	부착물질 제거를 위한 밸브 가이드
CN204212877U (zh) *	2014-11-10	2015-03-18	大陆汽车电子(芜湖)有限公司	密封系统及包括该密封系统的废气再循环阀
DE112015000115B4 (de) *	2015-09-11	2020-10-22	Komatsu Ltd.	Abgasrückführungsventil, System zum Auftauen von Abgasrückführungsventil und Motor
DE102016222280A1 (de) *	2016-11-14	2018-05-17	Man Diesel & Turbo Se	Gaswechselventil für eine Brennkraftmaschine und Brennkraftmaschine
DE102017110320B4 (de) *	2017-05-12	2018-12-20	Pierburg Gmbh	Abgasventil für eine Verbrennungskraftmaschine
JP6797076B2 (ja) *	2017-05-23	2020-12-09	三菱電機株式会社	Ｅｇｒバルブ装置
FR3069609B1 (fr) *	2017-07-26	2019-08-23	Mmt ag	Vanne de dosage de fluide
JP7068219B2 (ja) *	2019-03-18	2022-05-16	トヨタ自動車株式会社	排気再循環バルブ暖機装置

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JPS6210538Y2 (sv)	1981-06-16	1987-03-12
JPS58144655A (ja)	1982-02-23	1983-08-29	Kawasaki Heavy Ind Ltd	きのこ弁装置
JPS58149673U (ja) *	1982-03-31	1983-10-07	バブコツク日立株式会社	オリフイススケ−ル除去部材付き可変調整弁
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JP3768720B2 (ja)	1999-04-02	2006-04-19	三菱電機株式会社	排気ガス用通路用弁構造
DE19947971A1 (de) *	1999-10-05	2001-04-12	Pierburg Ag	Brennluftansaugkanalabschnitt für Brennkraftmaschinen
JP2001173801A (ja) *	1999-10-08	2001-06-29	Neriki:Kk	容器弁
KR100353147B1 (ko)	1999-12-15	2002-09-18	미쓰비시덴키 가부시키가이샤	제어밸브장치
JP2001355518A (ja) *	2000-06-12	2001-12-26	Aisan Ind Co Ltd	排気ガス還流制御弁及びその排気ガス還流制御弁を備えた吸気通路形成部材
US6601821B2 (en) *	2000-11-17	2003-08-05	G. W. Lisk Company, Inc.	Proportional control valve assembly for exhaust gas recirculation system
US6422217B1 (en) *	2000-12-19	2002-07-23	Caterpillar Inc.	Back pressure valve drive EGR system
US6453934B1 (en) *	2001-02-07	2002-09-24	Delphi Technologies, Inc.	Shaft brush for preventing coking in a gas management valve
US6481424B2 (en) *	2001-04-17	2002-11-19	Delphi Technologies, Inc.	Valve shaft scraper and filter for preventing coking
US6474362B1 (en) *	2001-09-20	2002-11-05	Gilmore Valve Co., Ltd.	Latching hydroseal valve
JP2004225791A (ja) *	2003-01-22	2004-08-12	Shimadzu Corp	油圧シリンダおよびこれを有する衝撃試験機

2005
- 2005-04-01 DE DE112005000734.0T patent/DE112005000734B4/de not_active Expired - Lifetime
- 2005-04-01 JP JP2006511847A patent/JP4641525B2/ja not_active Expired - Lifetime
- 2005-04-01 KR KR1020067019761A patent/KR100851563B1/ko not_active Expired - Fee Related
- 2005-04-01 SE SE0701976A patent/SE530484C2/sv not_active IP Right Cessation
- 2005-04-01 US US10/594,910 patent/US7455056B2/en not_active Expired - Lifetime
- 2005-04-01 DE DE112005003846.7T patent/DE112005003846B4/de not_active Expired - Lifetime
- 2005-04-01 KR KR1020087014514A patent/KR20080068928A/ko not_active Ceased
- 2005-04-01 SE SE0701975A patent/SE530510C2/sv not_active IP Right Cessation
- 2005-04-01 WO PCT/JP2005/006498 patent/WO2005095834A1/ja not_active Ceased
- 2005-04-01 DE DE112005003847T patent/DE112005003847A5/de not_active Withdrawn
2006
- 2006-09-29 SE SE0602046A patent/SE530511C2/sv not_active IP Right Cessation
2010
- 2010-02-04 JP JP2010022986A patent/JP5015277B2/ja not_active Expired - Lifetime
- 2010-02-04 JP JP2010022985A patent/JP4898929B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE530484C2 (sv)	2008-06-24
SE0701975L (sv)	2007-09-04
SE530510C2 (sv)	2008-06-24
SE0602046L (sv)	2006-11-14
JP2010144738A (ja)	2010-07-01
US7455056B2 (en)	2008-11-25
JP2010144737A (ja)	2010-07-01
JPWO2005095834A1 (ja)	2008-02-21
JP5015277B2 (ja)	2012-08-29
JP4641525B2 (ja)	2011-03-02
JP4898929B2 (ja)	2012-03-21
DE112005000734T5 (de)	2008-08-07
US20070194260A1 (en)	2007-08-23
DE112005003847A5 (de)	2012-08-30
KR100851563B1 (ko)	2008-08-12
KR20080068928A (ko)	2008-07-24
KR20070003972A (ko)	2007-01-05
DE112005003846A5 (de)	2012-08-30
DE112005000734B4 (de)	2014-03-27
SE530511C2 (sv)	2008-06-24
WO2005095834A1 (ja)	2005-10-13
DE112005003846B4 (de)	2015-08-27

Legal Events

Date	Code	Title	Description
2013-12-03	NUG	Patent has lapsed

Publication	Publication Date	Title
SE0701975L (sv)	2007-09-04	Ventilanordning
DE602005016187D1 (de)	2009-10-08	Staubreduzierende Einrichtung
DE602005002797D1 (de)	2007-11-22	Tragvorrichtung
DE602005012730D1 (de)	2009-03-26	Lk-kommunikationsgerät
ATE442493T1 (de)	2009-09-15	Abgabevorrichtung
ATE413340T1 (de)	2008-11-15	Ventilhaltevorrichtung
EP1830115A4 (en)	2010-07-21	Safety valve device
DK1771639T3 (da)	2013-01-02	Brøndventil
ATE538876T1 (de)	2012-01-15	Ventileinrichtung
DE602005021273D1 (de)	2010-07-01	Integrierte Ventileinheit
DE502005001883D1 (de)	2007-12-20	Anschlussvorrichtung
ATE415282T1 (de)	2008-12-15	Fluidausstossvorrichtung
DE602005002678D1 (de)	2007-11-15	Anschlussvorrichtung
DE602004008164D1 (de)	2007-09-27	Ventilvorrichtung
DE502005000470D1 (de)	2007-04-26	Ventilvorrichtung
ITMI20051632A1 (it)	2006-03-08	Dispositivo di strozzamento
ITTO20050210A1 (it)	2005-10-02	Valvola
DE502005008087D1 (de)	2009-10-22	Verbindungsvorrichtung
DE502005002084D1 (de)	2008-01-10	Ventilvorrichtung
DE602005004445D1 (de)	2008-03-13	Ventilsteuerungseinrichtung
DE502005001290D1 (de)	2007-10-04	Verbindungsvorrichtung
FR2866939B1 (fr)	2009-02-13	Soupape
SE0302333L (sv)	2005-03-02	Ventilanordning
DE502004012222D1 (de)	2011-04-07	Fadenaufhol-Vorrichtung
FR2866938B1 (fr)	2009-01-30	Soupape