AU2001279781A1 - Gas-exchange valve control for a valve-controlled internal combustion engine - Google Patents

Gas-exchange valve control for a valve-controlled internal combustion engine

Info

Publication number
AU2001279781A1
AU2001279781A1 AU2001279781A AU7978101A AU2001279781A1 AU 2001279781 A1 AU2001279781 A1 AU 2001279781A1 AU 2001279781 A AU2001279781 A AU 2001279781A AU 7978101 A AU7978101 A AU 7978101A AU 2001279781 A1 AU2001279781 A1 AU 2001279781A1
Authority
AU
Australia
Prior art keywords
valve
gas
combustion engine
internal combustion
controlled internal
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.)
Abandoned
Application number
AU2001279781A
Inventor
Andreas Grundl
Bernhard Hoffmann
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.)
Compact Dynamics GmbH
Original Assignee
Compact Dynamics GmbH
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
Priority claimed from DE10035973A external-priority patent/DE10035973C2/en
Priority claimed from DE10044789A external-priority patent/DE10044789C2/en
Priority claimed from DE10125767A external-priority patent/DE10125767C1/en
Application filed by Compact Dynamics GmbH filed Critical Compact Dynamics GmbH
Publication of AU2001279781A1 publication Critical patent/AU2001279781A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • 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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups 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
    • 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
    • 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
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
    • 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
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2125—Shaft and armature construction
    • F01L2009/2126—Arrangements for amplifying the armature stroke
    • 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
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2146—Latching means
    • F01L2009/2148—Latching means using 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
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2167—Sensing means
    • F01L2009/2169—Position sensors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
AU2001279781A 2000-07-24 2001-07-24 Gas-exchange valve control for a valve-controlled internal combustion engine Abandoned AU2001279781A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE10035973A DE10035973C2 (en) 2000-07-24 2000-07-24 Gas exchange valve for a valve-controlled internal combustion engine
DE10035973 2000-07-24
DE10044789A DE10044789C2 (en) 2000-09-11 2000-09-11 Driving device of a gas exchange valve for a valve-controlled internal combustion engine
DE10044789 2000-09-11
DE10125767 2001-05-28
DE10125767A DE10125767C1 (en) 2001-05-28 2001-05-28 Gas exchange valve control for valve-controlled internal combustion engine has rotor with concentric permanently magnetic rings and stator of magnetically soft material
PCT/EP2001/008562 WO2002008579A1 (en) 2000-07-24 2001-07-24 Gas-exchange valve control for a valve-controlled internal combustion engine

Publications (1)

Publication Number Publication Date
AU2001279781A1 true AU2001279781A1 (en) 2002-02-05

Family

ID=27213970

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279781A Abandoned AU2001279781A1 (en) 2000-07-24 2001-07-24 Gas-exchange valve control for a valve-controlled internal combustion engine

Country Status (8)

Country Link
US (1) US6755161B2 (en)
EP (3) EP1445433B1 (en)
JP (1) JP2004518841A (en)
KR (1) KR20030065455A (en)
AU (1) AU2001279781A1 (en)
DE (3) DE50106532D1 (en)
ES (3) ES2242172T3 (en)
WO (1) WO2002008579A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10303426A1 (en) 2003-01-29 2004-08-19 Compact Dynamics Gmbh Electrically operated valve arrangement
FR2851289B1 (en) * 2003-02-18 2007-04-06 Peugeot Citroen Automobiles Sa ELECTROMECHANICAL VALVE ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH ACTUATOR
KR100944292B1 (en) * 2003-04-26 2010-02-24 캄콘 엘티디 Electromagnetic valve actuator
WO2004104380A1 (en) * 2003-05-26 2004-12-02 Continental Teves Ag & Co. Ohg Valve drive for a gas exchange valve
DE10326911B3 (en) * 2003-06-14 2004-11-11 Festo Ag & Co Electromagnetic drive device e.g. for operating valve piston of sliding piston valve, has drive part provided with permanent magnet device enclosed by magnetic yoke
US7557472B2 (en) * 2003-06-26 2009-07-07 Continental Teves Ag & Co. Ohg Valve drive for a gas exchange valve
US6951255B2 (en) * 2003-11-17 2005-10-04 Shepherd John D Weed extraction tool
US7128032B2 (en) * 2004-03-26 2006-10-31 Bose Corporation Electromagnetic actuator and control
DE102004041618B4 (en) * 2004-08-27 2009-09-03 Compact Dynamics Gmbh Starter device for cranking internal combustion engines
DE102005017483B4 (en) * 2005-04-15 2007-04-05 Compact Dynamics Gmbh Linear actuator in an electric impact tool
DE102005017481B4 (en) * 2005-04-15 2007-08-30 Compact Dynamics Gmbh Linear Actuator
DE102005017482B4 (en) * 2005-04-15 2007-05-03 Compact Dynamics Gmbh Gas exchange valve actuator for a valve-controlled internal combustion engine
DE102006013099A1 (en) * 2005-08-25 2007-03-22 Lsp Innovative Automotive Systems Gmbh Rotor of an electromotive valve drive
US8795609B2 (en) 2007-02-08 2014-08-05 Biokit, S.A. Magnetic particle washing station
US8191857B2 (en) * 2008-10-09 2012-06-05 Parker-Hannifin Corporation Linear motor valve
EP3719962A1 (en) 2019-04-01 2020-10-07 LIM-Tech Limited Electromotive machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2759330B2 (en) * 1988-12-28 1998-05-28 株式会社いすゞセラミックス研究所 Electromagnetic valve drive
JP2579207B2 (en) * 1988-12-28 1997-02-05 株式会社いすゞセラミックス研究所 Valve stepping drive
JP2639587B2 (en) * 1989-03-30 1997-08-13 株式会社いすゞセラミックス研究所 Valve stepping drive
JP2596459B2 (en) * 1989-03-30 1997-04-02 株式会社いすゞセラミックス研究所 Valve electromagnetic drive
JP2709742B2 (en) 1989-12-20 1998-02-04 株式会社いすゞセラミックス研究所 Electromagnetic valve drive
JPH04175408A (en) * 1990-11-08 1992-06-23 Isuzu Ceramics Kenkyusho:Kk Solenoid valve driving device
JPH05312013A (en) 1992-05-01 1993-11-22 Isuzu Motors Ltd Solenoid driving valve
DE19518056B4 (en) * 1995-05-17 2005-04-07 Fev Motorentechnik Gmbh Device for controlling the armature movement of an electromagnetic switching device and method for driving
DE19723923C2 (en) 1997-06-06 2000-06-21 Gruendl & Hoffmann Valve arrangement for a valve-controlled internal combustion engine
US6176207B1 (en) * 1997-12-08 2001-01-23 Siemens Corporation Electronically controlling the landing of an armature in an electromechanical actuator
US6039014A (en) 1998-06-01 2000-03-21 Eaton Corporation System and method for regenerative electromagnetic engine valve actuation
JP3715460B2 (en) * 1999-03-31 2005-11-09 株式会社日立製作所 Electromagnetic drive device for engine valve

Also Published As

Publication number Publication date
EP1445432A1 (en) 2004-08-11
EP1445433B1 (en) 2005-06-15
DE50106559D1 (en) 2005-07-21
ES2240489T3 (en) 2005-10-16
DE50106560D1 (en) 2005-07-21
EP1445433A1 (en) 2004-08-11
KR20030065455A (en) 2003-08-06
WO2002008579A1 (en) 2002-01-31
JP2004518841A (en) 2004-06-24
US20030111029A1 (en) 2003-06-19
ES2242171T3 (en) 2005-11-01
DE50106532D1 (en) 2005-07-21
EP1305505A1 (en) 2003-05-02
EP1305505B1 (en) 2005-06-15
ES2242172T3 (en) 2005-11-01
EP1445432B1 (en) 2005-06-15
US6755161B2 (en) 2004-06-29

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