EP1253298A3 - Valve driving device - Google Patents

Valve driving device Download PDF

Info

Publication number
EP1253298A3
EP1253298A3 EP02006448A EP02006448A EP1253298A3 EP 1253298 A3 EP1253298 A3 EP 1253298A3 EP 02006448 A EP02006448 A EP 02006448A EP 02006448 A EP02006448 A EP 02006448A EP 1253298 A3 EP1253298 A3 EP 1253298A3
Authority
EP
European Patent Office
Prior art keywords
armature
driving device
valve driving
functional group
gas exchange
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.)
Withdrawn
Application number
EP02006448A
Other languages
German (de)
French (fr)
Other versions
EP1253298A2 (en
Inventor
Jens Meinschel
Oliver Meister
Thomas Stolk
Alexander Von Gaisberg
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP1253298A2 publication Critical patent/EP1253298A2/en
Publication of EP1253298A3 publication Critical patent/EP1253298A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • F01L2009/2109—The armature being articulated perpendicularly to the coils axes
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements

Abstract

Die Erfindung geht aus von einer Vorrichtung zur Betätigung mindestens eines Gaswechselventils einer Brennkraftmaschine, umfassend mindestens einen Schwenkanker, der mit dem Gaswechselventil in Wirkverbindung steht, sowie mindestens eine erste und mindestens eine zweite elektromagnetische Einheit, welche zur Betätigung des Schwenkankers dienen.The invention relates to a device for actuation at least one gas exchange valve of an internal combustion engine, comprising at least one swivel arm, which with the gas exchange valve is in operative connection, as well as at least a first and at least one second electromagnetic unit which serve to actuate the swivel armature.

Es wird vorgeschlagen, daß der Schwenkanker einer ersten Funktionsgruppe mit einem Ankergehäuse zugeordnet ist, das über Verbindungsmittel zumindest mit einer zweiten Funktionsgruppe verbunden ist, welcher eine der beiden elektromagnetischen Einheiten zugeordnet ist.

Figure 00000001
It is proposed that the pivoting armature of a first functional group is associated with an armature housing, which is connected via connecting means at least with a second functional group, which is associated with one of the two electromagnetic units.
Figure 00000001
EP02006448A 2001-04-25 2002-03-22 Valve driving device Withdrawn EP1253298A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10120401 2001-04-25
DE10120401A DE10120401A1 (en) 2001-04-25 2001-04-25 Device for actuating a gas exchange valve

Publications (2)

Publication Number Publication Date
EP1253298A2 EP1253298A2 (en) 2002-10-30
EP1253298A3 true EP1253298A3 (en) 2003-05-02

Family

ID=7682762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02006448A Withdrawn EP1253298A3 (en) 2001-04-25 2002-03-22 Valve driving device

Country Status (3)

Country Link
US (1) US6718918B2 (en)
EP (1) EP1253298A3 (en)
DE (1) DE10120401A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7004120B2 (en) * 2003-05-09 2006-02-28 Warren James C Opposed piston engine
US20050076866A1 (en) * 2003-10-14 2005-04-14 Hopper Mark L. Electromechanical valve actuator
JP2006022776A (en) * 2004-07-09 2006-01-26 Toyota Motor Corp Solenoid-driven valve
JP2006057517A (en) * 2004-08-19 2006-03-02 Toyota Motor Corp Solenoid-driven valve
JP4196940B2 (en) * 2004-11-29 2008-12-17 トヨタ自動車株式会社 Solenoid valve
JP4475198B2 (en) * 2005-07-27 2010-06-09 トヨタ自動車株式会社 Solenoid valve
JP2007040162A (en) * 2005-08-02 2007-02-15 Toyota Motor Corp Electromagnetic driving valve
JP2007046498A (en) * 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve
JP2007046503A (en) * 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve
JP2007046499A (en) * 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve
JP2007046497A (en) * 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve
JP2007071186A (en) * 2005-09-09 2007-03-22 Toyota Motor Corp Solenoid-driven valve
JP2007146673A (en) * 2005-11-24 2007-06-14 Toyota Motor Corp Solenoid-driven valve
JP2007154714A (en) * 2005-12-02 2007-06-21 Toyota Motor Corp Solenoid valve
WO2008032491A1 (en) * 2006-09-13 2008-03-20 Honda Motor Co., Ltd. Electromagnetic valve device for engine
FR2925754B1 (en) * 2007-12-20 2015-06-05 Valeo Sys Controle Moteur Sas ELECTRO-MAGNET ASSEMBLY AND ELECTRO-MAGNET PALLET AND VALVE ACTUATOR COMPRISING SUCH AN ASSEMBLY
US9711276B2 (en) * 2014-10-03 2017-07-18 Instrument Manufacturing Company Resonant transformer
FR3040431B1 (en) * 2015-08-26 2019-06-07 Psa Automobiles Sa. COOLING SYSTEM OF AN ELECTROMAGNETIC ACTUATOR FOR A VALVE OF AN INTERNAL COMBUSTION ENGINE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792451A1 (en) * 1999-04-15 2000-10-20 Renault Internal combustion (IC) engine inlet/outlet valve electromagnetic drive having flexible return with tongue section pivoting about axis and movement valve rod plane transformed.
US6157277A (en) * 1997-12-09 2000-12-05 Siemens Automotive Corporation Electromagnetic actuator with improved lamination core-housing connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616540A1 (en) * 1986-05-16 1987-11-19 Porsche Ag DEVICE FOR ACTUATING A GAS EXCHANGE VALVE OF A PISTON PISTON COMBUSTION ENGINE
DE3739891A1 (en) * 1987-11-25 1989-06-08 Porsche Ag DEVICE FOR ACTUATING A GAS EXCHANGE VALVE
DE3920931A1 (en) * 1989-06-27 1991-01-03 Fev Motorentech Gmbh & Co Kg ELECTROMAGNETIC OPERATING DEVICE
US5271226A (en) * 1992-04-24 1993-12-21 The United States Of America, As Represented By The Secretary Of Commerce High speed, amplitude variable thrust control
DE19628860B4 (en) 1996-07-17 2008-07-31 Bayerische Motoren Werke Aktiengesellschaft Electromagnetic actuator for an internal combustion engine globe valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157277A (en) * 1997-12-09 2000-12-05 Siemens Automotive Corporation Electromagnetic actuator with improved lamination core-housing connection
FR2792451A1 (en) * 1999-04-15 2000-10-20 Renault Internal combustion (IC) engine inlet/outlet valve electromagnetic drive having flexible return with tongue section pivoting about axis and movement valve rod plane transformed.

Also Published As

Publication number Publication date
DE10120401A1 (en) 2002-10-31
US20020157622A1 (en) 2002-10-31
EP1253298A2 (en) 2002-10-30
US6718918B2 (en) 2004-04-13

Similar Documents

Publication Publication Date Title
EP1253298A3 (en) Valve driving device
DE60111434T2 (en) Exhaust gas recirculation device for an internal combustion engine with integrated position sensor
EP1270891A3 (en) Device for fixing a turbocharger to an exhaust manifold of an internal combustion engine
EP1136657A3 (en) Camshaft phasing device
EP1550511A3 (en) Device and method for producing an aerosol
DE102012113144A1 (en) SYSTEM FOR DETECTING MALFUNCTION OF A VARIABLE VALVE HUB DEVICE AND METHOD FOR THE SAME
EP1275832A3 (en) Multiple step super charging apparatus for an internal combustion engine
EP1362985A3 (en) Valve system
EP0244878A2 (en) Electromagnetic-hydraulic valve drive for an internal-combustion engine
EP1046792A3 (en) Driving device for positioning setting means
EP1400674A3 (en) Method and apparatus for controlling an internal combustion engine
EP1004754A3 (en) Connector arrangement for engine control system
EP1681486A3 (en) System and method for cooling a vehicle clutch comprising a valve device
EP1233320A3 (en) Pedal
EP1247600A3 (en) Method for the manufacture of pistons or piston components and forging tool
EP1114757A3 (en) Plausibility test for air pressure sensors in vehicles
EP1310415A3 (en) Vehicle controlling apparatus and method
EP1564705A3 (en) Process and device for simulation of a manual actuator
EP0931964A3 (en) Directional valve
EP1164262A3 (en) Oil module for combustion engine
EP0922850A3 (en) Fuel supply system
EP1486389A3 (en) Device with a mounting part of a wiper arm
EP1260702A3 (en) A fuel injection system for an internal combustion engine
EP1035312A3 (en) Throttle body for controlling the power of an engine
EP1234737A3 (en) Wiper device, in particular for a vehicle

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20030419

AKX Designation fees paid

Designated state(s): DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20051001