DE59906839D1 - Electromagnetic actuator for actuating an internal combustion engine lift valve - Google Patents

Electromagnetic actuator for actuating an internal combustion engine lift valve

Info

Publication number
DE59906839D1
DE59906839D1 DE59906839T DE59906839T DE59906839D1 DE 59906839 D1 DE59906839 D1 DE 59906839D1 DE 59906839 T DE59906839 T DE 59906839T DE 59906839 T DE59906839 T DE 59906839T DE 59906839 D1 DE59906839 D1 DE 59906839D1
Authority
DE
Germany
Prior art keywords
actuating
combustion engine
internal combustion
electromagnetic actuator
lift 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
DE59906839T
Other languages
German (de)
Inventor
Ralf Cosfeld
Dr Grudno
Dr Reif
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE59906839D1 publication Critical patent/DE59906839D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
DE59906839T 1998-10-12 1999-09-11 Electromagnetic actuator for actuating an internal combustion engine lift valve Expired - Lifetime DE59906839D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19846974A DE19846974A1 (en) 1998-10-12 1998-10-12 Electromagnetic actuator for actuating an internal combustion engine lift valve

Publications (1)

Publication Number Publication Date
DE59906839D1 true DE59906839D1 (en) 2003-10-09

Family

ID=7884196

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19846974A Withdrawn DE19846974A1 (en) 1998-10-12 1998-10-12 Electromagnetic actuator for actuating an internal combustion engine lift valve
DE59906839T Expired - Lifetime DE59906839D1 (en) 1998-10-12 1999-09-11 Electromagnetic actuator for actuating an internal combustion engine lift valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19846974A Withdrawn DE19846974A1 (en) 1998-10-12 1998-10-12 Electromagnetic actuator for actuating an internal combustion engine lift valve

Country Status (3)

Country Link
EP (1) EP0994242B1 (en)
JP (1) JP2000130129A (en)
DE (2) DE19846974A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391955A (en) * 1972-07-12 1975-04-23 British Leyland Austin Morris Actuating internal combustion engine poppet valves
DE19719299C1 (en) * 1997-05-07 1998-08-20 Daimler Benz Ag Gas exchange valve actuator for internal combustion engine
US5769043A (en) * 1997-05-08 1998-06-23 Siemens Automotive Corporation Method and apparatus for detecting engine valve motion
DE19736137C1 (en) * 1997-08-20 1998-10-01 Daimler Benz Ag Starting procedure for IC engine equipped with solenoid- controlled inlet and outlet valves
DE19756095C2 (en) * 1997-12-17 2001-11-22 Telefunken Microelectron Device for operating actuators for electromagnetic valve control in internal combustion engines
DE19756342C2 (en) * 1997-12-18 2003-02-13 Conti Temic Microelectronic Method for controlling an internal combustion engine

Also Published As

Publication number Publication date
DE19846974A1 (en) 2000-04-13
EP0994242B1 (en) 2003-09-03
EP0994242A1 (en) 2000-04-19
JP2000130129A (en) 2000-05-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition