DE68913196D1 - Elektromagnetisches ventilbetätigungssystem. - Google Patents

Elektromagnetisches ventilbetätigungssystem.

Info

Publication number
DE68913196D1
DE68913196D1 DE90901023T DE68913196T DE68913196D1 DE 68913196 D1 DE68913196 D1 DE 68913196D1 DE 90901023 T DE90901023 T DE 90901023T DE 68913196 T DE68913196 T DE 68913196T DE 68913196 D1 DE68913196 D1 DE 68913196D1
Authority
DE
Germany
Prior art keywords
electromagnetic valve
actuation system
valve actuation
electromagnetic
valve
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 - Fee Related
Application number
DE90901023T
Other languages
English (en)
Other versions
DE68913196T2 (de
Inventor
Hideo Kawamura
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.)
Isuzu Ceramics Research Institute Co Ltd
Original Assignee
Isuzu Ceramics Research Institute 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
Application filed by Isuzu Ceramics Research Institute Co Ltd filed Critical Isuzu Ceramics Research Institute Co Ltd
Publication of DE68913196D1 publication Critical patent/DE68913196D1/de
Application granted granted Critical
Publication of DE68913196T2 publication Critical patent/DE68913196T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • 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
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1692—Electromagnets or actuators with two coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
DE68913196T 1988-12-28 1989-12-28 Elektromagnetisches ventilbetätigungssystem. Expired - Fee Related DE68913196T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63334959A JP2652802B2 (ja) 1988-12-28 1988-12-28 電磁力バルブ駆動装置
PCT/JP1989/001334 WO1990007637A1 (en) 1988-12-28 1989-12-28 Electromagnetic valve actuator

Publications (2)

Publication Number Publication Date
DE68913196D1 true DE68913196D1 (de) 1994-03-24
DE68913196T2 DE68913196T2 (de) 1994-05-19

Family

ID=18283146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913196T Expired - Fee Related DE68913196T2 (de) 1988-12-28 1989-12-28 Elektromagnetisches ventilbetätigungssystem.

Country Status (5)

Country Link
US (1) US5095856A (de)
EP (1) EP0409996B1 (de)
JP (1) JP2652802B2 (de)
DE (1) DE68913196T2 (de)
WO (1) WO1990007637A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175408A (ja) * 1990-11-08 1992-06-23 Isuzu Ceramics Kenkyusho:Kk 電磁力バルブ駆動装置
US5588403A (en) * 1992-11-04 1996-12-31 Williams; Douglas J. Rack and pinion valve operating system
JPH0647787U (ja) * 1992-12-01 1994-06-28 株式会社小松製作所 操作弁の電磁式デテント装置
US5339777A (en) * 1993-08-16 1994-08-23 Caterpillar Inc. Electrohydraulic device for actuating a control element
US5515818A (en) * 1993-12-15 1996-05-14 Machine Research Corporation Of Chicago Electromechanical variable valve actuator
GB9409989D0 (en) * 1994-05-18 1994-07-06 Huntleigh Technology Plc Magnetic actuator
JP3315275B2 (ja) * 1994-11-04 2002-08-19 本田技研工業株式会社 対向二ソレノイド型電磁弁の制御装置
US5692463A (en) * 1996-11-12 1997-12-02 Ford Global Technologies, Inc. Electromechanically actuated valve with multiple lifts
US5765513A (en) * 1996-11-12 1998-06-16 Ford Global Technologies, Inc. Electromechanically actuated valve
US5730091A (en) * 1996-11-12 1998-03-24 Ford Global Technologies, Inc. Soft landing electromechanically actuated engine valve
US5645019A (en) * 1996-11-12 1997-07-08 Ford Global Technologies, Inc. Electromechanically actuated valve with soft landing and consistent seating force
US5647311A (en) * 1996-11-12 1997-07-15 Ford Global Technologies, Inc. Electromechanically actuated valve with multiple lifts and soft landing
EP0970296A1 (de) * 1997-03-24 2000-01-12 LSP Innovative Automotive Systems GmbH Elektromagnetische stellvorrichtung
DE19723924B4 (de) * 1997-06-06 2008-02-28 Hoffmann, Bernhard Elektrischer Linearmotor
US5857435A (en) 1997-09-04 1999-01-12 Yang; David S. W. Two cycle engine
US5842680A (en) * 1997-09-11 1998-12-01 Cts Corporation Actuator using magnetic forces to reduce frictional forces
US6009841A (en) * 1998-08-10 2000-01-04 Ford Global Technologies, Inc. Internal combustion engine having hybrid cylinder valve actuation system
US6092545A (en) * 1998-09-10 2000-07-25 Hamilton Sundstrand Corporation Magnetic actuated valve
FR2784497B1 (fr) * 1998-10-07 2000-12-15 Sagem Actionneur electromagnetique a palette aimantee
JP4258052B2 (ja) * 1999-01-27 2009-04-30 日産自動車株式会社 内燃機関の電磁動弁装置
KR100320533B1 (ko) * 1999-12-30 2002-01-15 이계안 전자 기계식 밸브 트레인
US6532919B2 (en) 2000-12-08 2003-03-18 Ford Global Technologies, Inc. Permanent magnet enhanced electromagnetic valve actuator
DE60108767T2 (de) * 2001-12-04 2005-09-22 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Elektromagnetischer Ventilaktuator mit Unterstützung durch Dauermagnet
US6741441B2 (en) * 2002-02-14 2004-05-25 Visteon Global Technologies, Inc. Electromagnetic actuator system and method for engine valves
US6889636B2 (en) * 2003-09-03 2005-05-10 David S. W. Yang Two-cycle engine
US7719394B2 (en) * 2004-10-06 2010-05-18 Victor Nelson Latching linear solenoid
CN101185228B (zh) * 2005-04-14 2011-01-19 贝基维科技公司 电磁式马达
DE102005017482B4 (de) * 2005-04-15 2007-05-03 Compact Dynamics Gmbh Gaswechselventilaktor für einen ventilgesteuerten Verbrennungsmotor
DE102005017481B4 (de) 2005-04-15 2007-08-30 Compact Dynamics Gmbh Linearaktor
CN1948722A (zh) * 2005-10-10 2007-04-18 贺雷 永磁电气门及其控制系统
CN1321430C (zh) * 2006-03-06 2007-06-13 通领科技集团有限公司 具有压力平衡自动补偿的接地故障断路器动作机构
CN113864521B (zh) * 2021-10-08 2024-01-05 合肥安信通用阀片制造有限公司 一种空调压缩机排气阀片

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158920A (de) * 1974-06-17 1975-12-23
JPS5623507A (en) * 1979-08-02 1981-03-05 Toshiba Corp Exhaust valve
DE3026133A1 (de) * 1980-07-10 1982-02-18 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches ventil
JPS58183805A (ja) * 1982-04-20 1983-10-27 Honda Motor Co Ltd 内燃機関のバルブ機構
JPS5970013U (ja) * 1982-10-31 1984-05-12 日本電気ホームエレクトロニクス株式会社 内燃機関用弁装置
DE3401362C3 (de) * 1983-02-04 1998-03-26 Fev Motorentech Gmbh Verfahren zur Steuerung von Viertakt-Kolbenbrennkraftmaschinen
DE3307070C2 (de) * 1983-03-01 1985-11-28 FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Stelleinrichtung für ein zwischen zwei Endstellungen verstellbares Schaltelement
JPS6195912U (de) * 1984-11-29 1986-06-20
DE3513103A1 (de) * 1985-04-12 1986-10-16 Fleck, Andreas, 2000 Hamburg Elektromagnetisch arbeitende stellvorrichtung
ES8703213A1 (es) * 1985-04-25 1987-02-16 Kloeckner Wolfgang Dr Procedimiento para el accionamiento de una maquina motriz de combustion interna
DE3524024A1 (de) * 1985-07-05 1987-01-15 Fleck Andreas Verfahren zum betreiben einer brennkraftmaschine
JPS63111U (de) * 1986-06-19 1988-01-05
US4779582A (en) * 1987-08-12 1988-10-25 General Motors Corporation Bistable electromechanical valve actuator
JPH0621531B2 (ja) * 1988-12-28 1994-03-23 いすゞ自動車株式会社 電磁力駆動バルブの制御装置

Also Published As

Publication number Publication date
JP2652802B2 (ja) 1997-09-10
WO1990007637A1 (en) 1990-07-12
DE68913196T2 (de) 1994-05-19
EP0409996B1 (de) 1994-02-16
EP0409996A4 (en) 1991-06-05
EP0409996A1 (de) 1991-01-30
US5095856A (en) 1992-03-17
JPH02181007A (ja) 1990-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee