HK1020602A1 - A hydraulically controlled intake/exhaust valve - Google Patents

A hydraulically controlled intake/exhaust valve

Info

Publication number
HK1020602A1
HK1020602A1 HK99105011A HK99105011A HK1020602A1 HK 1020602 A1 HK1020602 A1 HK 1020602A1 HK 99105011 A HK99105011 A HK 99105011A HK 99105011 A HK99105011 A HK 99105011A HK 1020602 A1 HK1020602 A1 HK 1020602A1
Authority
HK
Hong Kong
Prior art keywords
exhaust valve
hydraulically controlled
controlled intake
intake
hydraulically
Prior art date
Application number
HK99105011A
Other languages
English (en)
Inventor
Oded E Sturman
Original Assignee
Sturman Ind
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
Application filed by Sturman Ind filed Critical Sturman Ind
Publication of HK1020602A1 publication Critical patent/HK1020602A1/xx

Links

Classifications

    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/32—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for rotating lift valves, e.g. to diminish wear
    • 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
    • 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
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
HK99105011A 1996-07-16 1999-11-03 A hydraulically controlled intake/exhaust valve HK1020602A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/682,027 US5829396A (en) 1996-07-16 1996-07-16 Hydraulically controlled intake/exhaust valve
PCT/US1997/011967 WO1998002646A1 (fr) 1996-07-16 1997-07-09 Soupape d'admission/echappement a commande hydraulique

Publications (1)

Publication Number Publication Date
HK1020602A1 true HK1020602A1 (en) 2000-05-12

Family

ID=24737889

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99105011A HK1020602A1 (en) 1996-07-16 1999-11-03 A hydraulically controlled intake/exhaust valve

Country Status (9)

Country Link
US (1) US5829396A (fr)
EP (1) EP0912819B1 (fr)
JP (1) JP2000514895A (fr)
CN (1) CN1085774C (fr)
AU (1) AU3796097A (fr)
CA (1) CA2260826A1 (fr)
DE (1) DE69720464T2 (fr)
HK (1) HK1020602A1 (fr)
WO (1) WO1998002646A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6105616A (en) 1997-03-28 2000-08-22 Sturman Industries, Inc. Double actuator control valve that has a neutral position
DE19805478C2 (de) * 1998-02-11 2001-06-21 Daimler Chrysler Ag 3/3-Wegeventil
US5911245A (en) * 1998-06-09 1999-06-15 Caterpillar Inc. Flow force spool valve
DE19916658A1 (de) * 1999-04-14 2000-10-19 Hydraulik Ring Gmbh Steuerventil, insbesondere für Einspritzvorrichtungen für Verbrennungsmaschinen, vorzugsweise Dieselmotoren
DE10040115A1 (de) 2000-08-17 2002-02-28 Bosch Gmbh Robert Verbindung zwischen einem Schaftende eines Gaswechselventils einer Brennkraftmaschine und einem hülsenförmigen Stellglied eines Ventilstellers
JP2002181222A (ja) * 2000-10-04 2002-06-26 Denso Corp 電磁弁装置およびその製造方法
EP1199446B1 (fr) 2000-10-20 2007-04-11 Ford Global Technologies, Inc. Méthode et dispositif pour commande de soupape dans un moteur à explosion
US6460557B1 (en) * 2000-10-27 2002-10-08 Massachusetts Institute Of Technology Transmissionless pressure-control valve
US6739293B2 (en) * 2000-12-04 2004-05-25 Sturman Industries, Inc. Hydraulic valve actuation systems and methods
AT411090B (de) 2000-12-12 2003-09-25 Jenbacher Ag Vollvariabler hydraulischer ventilantrieb
US6848626B2 (en) * 2001-03-15 2005-02-01 Siemens Vdo Automotive Corporation End of valve motion detection for a spool control valve
US6578536B1 (en) 2001-12-18 2003-06-17 Visteon Global Technologies, Inc. Actuator assembly for electrohydraulic operation of cylinder valves
WO2004007931A2 (fr) * 2002-07-11 2004-01-22 Sturman Industries, Inc. Procedes et dispositif d'actionnement de soupape hydraulique
GB2391288B (en) * 2002-07-30 2004-12-22 Lotus Car An electrically operated valve for controlling flow of hydraulic fluid
DE10261022A1 (de) * 2002-12-24 2004-07-08 Robert Bosch Gmbh Verfahren und Steuereinrichtung zum Ansteuern von Gaswechselventilen zugeordneten Magnetventilen
US6739294B1 (en) 2003-06-13 2004-05-25 General Motors Corporation Manifold for housing high-pressure oil in a camless engine
US6964270B2 (en) * 2003-08-08 2005-11-15 Cummins, Inc. Dual mode EGR valve
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
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
US7793638B2 (en) * 2006-04-20 2010-09-14 Sturman Digital Systems, Llc Low emission high performance engines, multiple cylinder engines and operating methods
US20080264393A1 (en) * 2007-04-30 2008-10-30 Sturman Digital Systems, Llc Methods of Operating Low Emission High Performance Compression Ignition Engines
US7954472B1 (en) 2007-10-24 2011-06-07 Sturman Digital Systems, Llc High performance, low emission engines, multiple cylinder engines and operating methods
US7958864B2 (en) 2008-01-18 2011-06-14 Sturman Digital Systems, Llc Compression ignition engines and methods
US8596230B2 (en) 2009-10-12 2013-12-03 Sturman Digital Systems, Llc Hydraulic internal combustion engines
US8887690B1 (en) 2010-07-12 2014-11-18 Sturman Digital Systems, Llc Ammonia fueled mobile and stationary systems and methods
US9206738B2 (en) 2011-06-20 2015-12-08 Sturman Digital Systems, Llc Free piston engines with single hydraulic piston actuator and methods
US9464569B2 (en) 2011-07-29 2016-10-11 Sturman Digital Systems, Llc Digital hydraulic opposed free piston engines and methods
WO2013130661A1 (fr) 2012-02-27 2013-09-06 Sturman Digital Systems, Llc Moteurs à taux de compression variable et procédés destinés à une opération d'allumage par compression à charge homogène
CN103372757B (zh) * 2012-04-24 2015-12-16 昆山江锦机械有限公司 柴油机排气阀上部座的制造方法
WO2015154051A1 (fr) 2014-04-03 2015-10-08 Sturman Digital Systems, Llc Moteurs à allumage par compression à carburants multiples liquides et gazeux
WO2017058959A1 (fr) 2015-09-28 2017-04-06 Sturman Digital Systems, Llc Moteurs hydrauliques numériques totalement souples à auto-optimisation et procédés avec préchauffage
WO2018176041A1 (fr) 2017-03-24 2018-09-27 Sturman Digital Systems, Llc Plusieurs blocs moteurs et groupes motopropulseurs à combustion interne à plusieurs moteurs pour applications stationnaires et mobiles
CN113738725B (zh) * 2021-09-08 2024-02-02 中国航空工业集团公司西安飞机设计研究所 一种气流流向控制阀及其飞机座舱盖开闭控制机构

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR495644A (fr) * 1917-10-02 1919-10-14 Continental Engineering Corp Perfectionnements aux soupapes pour moteurs à combustion interne
US1359669A (en) * 1918-03-13 1920-11-23 Continental Engineering Corp Valve-rotator for internal-combustion engines
US3090370A (en) * 1962-04-04 1963-05-21 Harold W Kimball Combustion engine valve
CH503892A (de) * 1969-08-30 1971-02-28 Bosch Gmbh Robert Steuerung von Ein- und Auslassventilen von Brennkraftmaschinen durch Flüssigkeit
DE2209206A1 (de) * 1972-02-26 1973-08-30 Mainz Gmbh Feinmech Werke Hydraulisches wegeventil mit elektromagnetisch betaetigtem steuerschieber
US4041983A (en) * 1975-07-09 1977-08-16 Caterpillar Tractor Co. Pressure controlled swing valve with safety feature
US4206728A (en) 1978-05-01 1980-06-10 General Motors Corporation Hydraulic valve actuator system
US4200067A (en) 1978-05-01 1980-04-29 General Motors Corporation Hydraulic valve actuator and fuel injection system
US4309966A (en) * 1980-03-20 1982-01-12 General Motors Corporation Eccentric, oscillating intake valve
US4795130A (en) * 1982-09-24 1989-01-03 Applied Automation, Inc. Piston biasing means
DE3513109A1 (de) 1985-04-12 1986-10-16 Fleck, Andreas, 2000 Hamburg Elektromagnetisch arbeitende stellvorrichtung
DE3513103A1 (de) 1985-04-12 1986-10-16 Fleck, Andreas, 2000 Hamburg Elektromagnetisch arbeitende stellvorrichtung
US4791895A (en) 1985-09-26 1988-12-20 Interatom Gmbh Electro-magnetic-hydraulic valve drive for internal combustion engines
US4899700A (en) 1988-02-08 1990-02-13 Magnavox Government And Electronic Company Pneumatically powered valve actuator
US4898128A (en) * 1988-04-07 1990-02-06 Meneely Vincent A Anti-lash adjuster
US5284220A (en) * 1988-07-25 1994-02-08 Atsugi Unisia Corporation Pressure control valve assembly for hydraulic circuit and automotive rear wheel steering system utilizing the same
JPH02112606A (ja) 1988-10-20 1990-04-25 Isuzu Ceramics Kenkyusho:Kk 電磁力駆動バルブ制御装置
DE3836725C1 (fr) * 1988-10-28 1989-12-21 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5251671A (en) * 1989-11-07 1993-10-12 Atsugi Unisia Corporation Pressure control valve assembly with feature of easy adjustment of set load
JPH03163280A (ja) * 1989-11-20 1991-07-15 Nippondenso Co Ltd 積層型圧電体装置
US5022358A (en) 1990-07-24 1991-06-11 North American Philips Corporation Low energy hydraulic actuator
GB9022440D0 (en) * 1990-10-16 1990-11-28 Lotus Car Engine valve control apparatus
EP0571472B1 (fr) * 1991-02-20 1995-05-03 ITT Automotive Europe GmbH Systeme hydraulique
US5255641A (en) 1991-06-24 1993-10-26 Ford Motor Company Variable engine valve control system
US5248123A (en) 1991-12-11 1993-09-28 North American Philips Corporation Pilot operated hydraulic valve actuator
US5237968A (en) 1992-11-04 1993-08-24 Caterpillar Inc. Apparatus for adjustably controlling valve movement and fuel injection
US5231959A (en) * 1992-12-16 1993-08-03 Moog Controls, Inc. Intake or exhaust valve actuator
US5335633A (en) * 1993-06-10 1994-08-09 Thien James L Internal combustion engine valve actuator apparatus
US5339777A (en) * 1993-08-16 1994-08-23 Caterpillar Inc. Electrohydraulic device for actuating a control element
US5640987A (en) * 1994-04-05 1997-06-24 Sturman; Oded E. Digital two, three, and four way solenoid control valves
US5531192A (en) * 1994-08-04 1996-07-02 Caterpillar Inc. Hydraulically actuated valve system
DE19501495C1 (de) * 1995-01-19 1995-11-23 Daimler Benz Ag Hydraulische Ventilsteuervorrichtung
US5638781A (en) * 1995-05-17 1997-06-17 Sturman; Oded E. Hydraulic actuator for an internal combustion engine

Also Published As

Publication number Publication date
EP0912819B1 (fr) 2003-04-02
WO1998002646A1 (fr) 1998-01-22
JP2000514895A (ja) 2000-11-07
US5829396A (en) 1998-11-03
EP0912819A1 (fr) 1999-05-06
AU3796097A (en) 1998-02-09
CN1231018A (zh) 1999-10-06
DE69720464T2 (de) 2004-05-06
CN1085774C (zh) 2002-05-29
DE69720464D1 (de) 2003-05-08
CA2260826A1 (fr) 1998-01-22

Similar Documents

Publication Publication Date Title
HK1020602A1 (en) A hydraulically controlled intake/exhaust valve
GB2318630B (en) Actuator for a valve
GB2309491B (en) Exhaust manifold
GB2319300B (en) Electromechanically actuated engine valve
GB2287986B (en) Exhaust manifold
TW354623U (en) Manifold for converting valve
EP0716235A3 (fr) Vanne à commande hydraulique
HUP0003770A3 (en) Engine manifold valve control
GB9609869D0 (en) Diesel engine control
GB9613707D0 (en) A drain valve
GB9611484D0 (en) A butterfly valve
GB9522587D0 (en) Throttle valve
GB2324589B (en) Quick exhaust valve
GB2292416B (en) A valve
GB9624603D0 (en) Exhaust valve
EP0775834A3 (fr) Valve hydraulique
AU130517S (en) A valve
GB9610078D0 (en) A valve
HUP9601204A3 (en) Engine without valve
GB9706896D0 (en) All valve engine
TW329276U (en) Variable intake valve coupling mechanism
AU2236097A (en) A combustion engine
GB9607166D0 (en) A valve
PL312534A1 (en) Hydraulic valve
AUPN923296A0 (en) Hydraulically actuated variable valve timing

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070709