JP2004515681A - 油圧式弁駆動システムおよび方法 - Google Patents

油圧式弁駆動システムおよび方法 Download PDF

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Publication number
JP2004515681A
JP2004515681A JP2002548287A JP2002548287A JP2004515681A JP 2004515681 A JP2004515681 A JP 2004515681A JP 2002548287 A JP2002548287 A JP 2002548287A JP 2002548287 A JP2002548287 A JP 2002548287A JP 2004515681 A JP2004515681 A JP 2004515681A
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Japan
Prior art keywords
valve
spool
engine
pressure
proportional
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Pending
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JP2002548287A
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English (en)
Japanese (ja)
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JP2004515681A5 (enExample
Inventor
ターナー，クリストファー・ウェイン
ライマオ，ミゲル・アンジェロ
バビット，ガイ・ロバート
Original Assignee
スターマン・インダストリーズ・インコーポレーテッド
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Application filed by スターマン・インダストリーズ・インコーポレーテッド filed Critical スターマン・インダストリーズ・インコーポレーテッド
Publication of JP2004515681A publication Critical patent/JP2004515681A/ja
Publication of JP2004515681A5 publication Critical patent/JP2004515681A5/ja
Pending legal-status Critical Current

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    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/32—Miller cycle
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP2002548287A 2000-12-04 2001-11-30 油圧式弁駆動システムおよび方法 Pending JP2004515681A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72948700A 2000-12-04 2000-12-04
PCT/US2001/046686 WO2002046582A2 (en) 2000-12-04 2001-11-30 Hydraulic valve actuation systems and methods

Publications (2)

Publication Number Publication Date
JP2004515681A true JP2004515681A (ja) 2004-05-27
JP2004515681A5 JP2004515681A5 (enExample) 2005-04-14

Family

ID=24931263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002548287A Pending JP2004515681A (ja) 2000-12-04 2001-11-30 油圧式弁駆動システムおよび方法

Country Status (6)

Country Link
US (1) US20020157623A1 (enExample)
EP (1) EP1409853B1 (enExample)
JP (1) JP2004515681A (enExample)
AU (1) AU2002225937A1 (enExample)
DE (1) DE60118984T2 (enExample)
WO (1) WO2002046582A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012180769A (ja) * 2011-02-28 2012-09-20 Mitsubishi Heavy Ind Ltd 内燃機関の動弁装置及び内燃機関の動弁駆動方法
JP2012180768A (ja) * 2011-02-28 2012-09-20 Mitsubishi Heavy Ind Ltd 内燃機関の動弁装置及び内燃機関の動弁駆動方法

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US7222614B2 (en) 1996-07-17 2007-05-29 Bryant Clyde C Internal combustion engine and working cycle
US7281527B1 (en) 1996-07-17 2007-10-16 Bryant Clyde C Internal combustion engine and working cycle
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
US6951211B2 (en) 1996-07-17 2005-10-04 Bryant Clyde C Cold air super-charged internal combustion engine, working cycle and method
US6739293B2 (en) * 2000-12-04 2004-05-25 Sturman Industries, Inc. Hydraulic valve actuation systems and methods
ITBO20010092A1 (it) * 2001-02-20 2002-08-20 Magneti Marelli Spa Dispositivo elettroidraulico per l'azionamento delle valvole di un motore a scoppio
EP1483484A2 (en) * 2002-01-30 2004-12-08 Diesel Engine Retarders, Inc. Engine valve actuation system and method using reduced pressure common rail and dedicated engine valve
US6688280B2 (en) 2002-05-14 2004-02-10 Caterpillar Inc Air and fuel supply system for combustion engine
US7347171B2 (en) * 2002-02-04 2008-03-25 Caterpillar Inc. Engine valve actuator providing Miller cycle benefits
US7178492B2 (en) 2002-05-14 2007-02-20 Caterpillar Inc Air and fuel supply system for combustion engine
US6732685B2 (en) * 2002-02-04 2004-05-11 Caterpillar Inc Engine valve actuator
US7201121B2 (en) 2002-02-04 2007-04-10 Caterpillar Inc Combustion engine including fluidically-driven engine valve actuator
US7004122B2 (en) * 2002-05-14 2006-02-28 Caterpillar Inc Engine valve actuation system
US7069887B2 (en) * 2002-05-14 2006-07-04 Caterpillar Inc. Engine valve actuation system
US7191743B2 (en) 2002-05-14 2007-03-20 Caterpillar Inc Air and fuel supply system for a combustion engine
US6941909B2 (en) * 2003-06-10 2005-09-13 Caterpillar Inc System and method for actuating an engine valve
US7252054B2 (en) 2002-05-14 2007-08-07 Caterpillar Inc Combustion engine including cam phase-shifting
GB2391288B (en) 2002-07-30 2004-12-22 Lotus Car An electrically operated valve for controlling flow of hydraulic fluid
DE10310300A1 (de) * 2003-03-10 2004-09-23 Robert Bosch Gmbh Verfahren zum Betreiben eines hydraulischen Aktors, insbesondere eines Gaswechselventils einer Brennkraftmaschine
US6912458B2 (en) * 2003-06-25 2005-06-28 Caterpillar Inc Variable valve actuation control for operation at altitude
US7341028B2 (en) 2004-03-15 2008-03-11 Sturman Industries, Inc. Hydraulic valve actuation systems and methods to provide multiple lifts for one or more engine air valves
US7421981B2 (en) * 2004-03-17 2008-09-09 Ricardo, Inc. Modulated combined lubrication and control pressure system for two-stroke/four-stroke switching
US7387095B2 (en) 2004-04-08 2008-06-17 Sturman Industries, Inc. Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves
JP2006029247A (ja) * 2004-07-20 2006-02-02 Denso Corp エンジンの停止始動制御装置
JP4583229B2 (ja) * 2005-04-19 2010-11-17 本田技研工業株式会社 内燃機関の動弁装置
US7555998B2 (en) * 2005-12-01 2009-07-07 Jacobs Vehicle Systems, Inc. System and method for hydraulic valve actuation
EP2063075A1 (de) 2007-11-23 2009-05-27 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Fluid betriebener Ventiltrieb
GB2466513A (en) * 2008-12-29 2010-06-30 Mehdi Ansari Computer controlled hydraulic and mechanical system for variable valve timing, valve lift and valve opening duration in car engines
US8412441B1 (en) 2009-09-09 2013-04-02 Sturman Digital Systems, Llc Mixed cycle compression ignition engines and methods
FI20095970A7 (fi) * 2009-09-21 2011-03-30 Waertsilae Finland Oy Järjestely kaasunvaihtoventtiilin käyttämiseksi
US8689769B2 (en) * 2010-05-12 2014-04-08 Caterpillar Inc. Compression-braking system
US8939173B2 (en) * 2010-07-14 2015-01-27 Mac Valves, Inc. Stepper motor operated balanced flow control valve
KR101518907B1 (ko) * 2013-12-17 2015-05-11 현대자동차 주식회사 오일 공급 유로
DE102016002051A1 (de) * 2016-02-22 2017-08-24 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Kraftfahrzeug-Antriebsstrang-Steuerung
US10232841B2 (en) * 2016-11-18 2019-03-19 Ford Global Technologies, Llc Methods and system for improving response of a hybrid vehicle
DE102019201043A1 (de) * 2019-01-28 2020-07-30 Sms Group Gmbh Steuerung hydraulischer Stellzylinder in Walzgerüsten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292493B (de) * 1964-04-16 1969-04-10 Frisch Geb Kg Eisenwerk Hydraulische Steuervorrichtung fuer einen in einem Zylinder verschiebbaren Arbeitskolben
US5248123A (en) * 1991-12-11 1993-09-28 North American Philips Corporation Pilot operated hydraulic valve actuator
US5193584A (en) * 1992-02-20 1993-03-16 Sauer Inc. Spool valve and method of making the same
US5640987A (en) * 1994-04-05 1997-06-24 Sturman; Oded E. Digital two, three, and four way solenoid control valves
DE19543080C2 (de) * 1995-11-18 1999-10-28 Man B & W Diesel Ag Vorrichtung zur Steuerung von Ventilen einer Brennkraftmaschine, insbesondere des Gaszufuhrventils eines Gasmotors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012180769A (ja) * 2011-02-28 2012-09-20 Mitsubishi Heavy Ind Ltd 内燃機関の動弁装置及び内燃機関の動弁駆動方法
JP2012180768A (ja) * 2011-02-28 2012-09-20 Mitsubishi Heavy Ind Ltd 内燃機関の動弁装置及び内燃機関の動弁駆動方法

Also Published As

Publication number Publication date
DE60118984T2 (de) 2007-01-11
US20020157623A1 (en) 2002-10-31
EP1409853A2 (en) 2004-04-21
WO2002046582A2 (en) 2002-06-13
AU2002225937A1 (en) 2002-06-18
WO2002046582A3 (en) 2003-01-16
DE60118984D1 (de) 2006-05-24
EP1409853B1 (en) 2006-04-19

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