DE59804515D1 - ELECTROMAGNETIC VALVE DRIVE - Google Patents

ELECTROMAGNETIC VALVE DRIVE

Info

Publication number
DE59804515D1
DE59804515D1 DE59804515T DE59804515T DE59804515D1 DE 59804515 D1 DE59804515 D1 DE 59804515D1 DE 59804515 T DE59804515 T DE 59804515T DE 59804515 T DE59804515 T DE 59804515T DE 59804515 D1 DE59804515 D1 DE 59804515D1
Authority
DE
Germany
Prior art keywords
electromagnetic valve
valve drive
drive
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 - Lifetime
Application number
DE59804515T
Other languages
German (de)
Inventor
Karl Leiber
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.)
LSP Innovative Automotive Systems GmbH
Original Assignee
LSP Innovative Automotive Systems 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 DE19712063A external-priority patent/DE19712063A1/en
Priority claimed from DE19714412A external-priority patent/DE19714412A1/en
Priority claimed from DE19717405A external-priority patent/DE19717405A1/en
Priority claimed from DE19730191A external-priority patent/DE19730191A1/en
Application filed by LSP Innovative Automotive Systems GmbH filed Critical LSP Innovative Automotive Systems GmbH
Application granted granted Critical
Publication of DE59804515D1 publication Critical patent/DE59804515D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
DE59804515T 1997-03-24 1998-03-24 ELECTROMAGNETIC VALVE DRIVE Expired - Lifetime DE59804515D1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19712063A DE19712063A1 (en) 1997-03-24 1997-03-24 Electro-magnetic drive for activating valve of combustion engine
DE19714412A DE19714412A1 (en) 1997-04-08 1997-04-08 Electromagnetic drive e.g for valve of IC engine
DE19717405A DE19717405A1 (en) 1997-04-24 1997-04-24 Electromagnetic drive
DE19730191A DE19730191A1 (en) 1997-07-15 1997-07-15 Electromagnetic drive mechanism
PCT/EP1998/001719 WO1998042960A1 (en) 1997-03-24 1998-03-24 Electromagnetic drive mechanism

Publications (1)

Publication Number Publication Date
DE59804515D1 true DE59804515D1 (en) 2002-07-25

Family

ID=27438581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59804515T Expired - Lifetime DE59804515D1 (en) 1997-03-24 1998-03-24 ELECTROMAGNETIC VALVE DRIVE

Country Status (3)

Country Link
EP (1) EP0970298B1 (en)
DE (1) DE59804515D1 (en)
WO (1) WO1998042960A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860451A1 (en) 1998-12-28 2000-06-29 Heinz Leiber Actuator for a valve of an internal combustion engine
DE19923902A1 (en) 1999-05-25 2000-11-30 Heinz Leiber Internal combustion engine
DE19948207A1 (en) * 1999-10-07 2001-04-12 Heinz Leiber Electromagnetic actuator has armature with at least some magnetic lamellas and at least some that engage armature tube and are connected to it in a shape- and/or force-locking manner
FR2818431B1 (en) * 2000-12-15 2003-04-18 Renault LINEAR DRIVE OF A VALVE USING MOBILE MAGNETS
EP1215370A1 (en) * 2000-12-15 2002-06-19 Renault Linear valve driving device with movable magnets
FR2854489B1 (en) * 2003-04-30 2007-01-12 Jacques Clausin ENERGY EFFICIENT ELECTROMAGNETIC ACTUATION WITH A POWERFUL AND RAPID PALETTE WHERE THE MOVEMENTS AND EFFORTS ARE PERFECTLY CONTROLLED BY ACTUATOR-SPECIFIC CONTROL MEANS
US20050076866A1 (en) * 2003-10-14 2005-04-14 Hopper Mark L. Electromechanical valve actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6606789U (en) 1968-02-22 1970-12-03 Dynamit Nobel Ag ELECTROMAGNETIC VIBRATION DRIVE.
DE2334211A1 (en) * 1973-07-05 1974-11-21 Schneider Co Optische Werke Servomotor
GB1471537A (en) * 1974-12-06 1977-04-27 Venard R Engine valve control
GB1524322A (en) 1976-01-23 1978-09-13 British Internal Combust Eng Electromagnetic vibration exciter
GB2088137A (en) * 1980-11-21 1982-06-03 Veisz Gyoergy Magnetomechanical converter
JPS57173914A (en) * 1981-04-20 1982-10-26 Ricoh Co Ltd Position selecting mechanism
US5314164A (en) * 1992-07-17 1994-05-24 Mks Instruments, Inc. Pivotal diaphragm, flow control valve
WO1997017561A1 (en) * 1994-11-09 1997-05-15 Aura Systems, Inc. Hinged armature electromagnetically actuated valve

Also Published As

Publication number Publication date
EP0970298B1 (en) 2002-06-19
WO1998042960A1 (en) 1998-10-01
EP0970298A1 (en) 2000-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LSP INNOVATIVE AUTOMOTIVE SYSTEMS GMBH, 85774 , DE