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FR2792451B1 - ELECTROMAGNETIC ACTUATION DEVICE - Google Patents

ELECTROMAGNETIC ACTUATION DEVICE

Info

Publication number
FR2792451B1
FR2792451B1 FR9904734A FR9904734A FR2792451B1 FR 2792451 B1 FR2792451 B1 FR 2792451B1 FR 9904734 A FR9904734 A FR 9904734A FR 9904734 A FR9904734 A FR 9904734A FR 2792451 B1 FR2792451 B1 FR 2792451B1
Authority
FR
France
Prior art keywords
actuation device
electromagnetic actuation
electromagnetic
actuation
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
FR9904734A
Other languages
French (fr)
Other versions
FR2792451A1 (en
Inventor
Paul Cuvillier
Marc Mollon
Jean Pierre Rivere
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.)
Renault SA
Original Assignee
Renault SA
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 Renault SA filed Critical Renault SA
Priority to FR9904734A priority Critical patent/FR2792451B1/en
Publication of FR2792451A1 publication Critical patent/FR2792451A1/en
Application granted granted Critical
Publication of FR2792451B1 publication Critical patent/FR2792451B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
FR9904734A 1999-04-15 1999-04-15 ELECTROMAGNETIC ACTUATION DEVICE Expired - Fee Related FR2792451B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9904734A FR2792451B1 (en) 1999-04-15 1999-04-15 ELECTROMAGNETIC ACTUATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904734A FR2792451B1 (en) 1999-04-15 1999-04-15 ELECTROMAGNETIC ACTUATION DEVICE

Publications (2)

Publication Number Publication Date
FR2792451A1 FR2792451A1 (en) 2000-10-20
FR2792451B1 true FR2792451B1 (en) 2001-06-15

Family

ID=9544444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9904734A Expired - Fee Related FR2792451B1 (en) 1999-04-15 1999-04-15 ELECTROMAGNETIC ACTUATION DEVICE

Country Status (1)

Country Link
FR (1) FR2792451B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120401A1 (en) * 2001-04-25 2002-10-31 Daimler Chrysler Ag Device for actuating a gas exchange valve
FR2838864B1 (en) * 2002-04-18 2004-06-11 Renault Sa ELECTROMAGNETIC LINEAR VALVE ACTUATOR HAVING A VARIABLE STRAIGHTENING RETURN DEVICE
JP2006022776A (en) * 2004-07-09 2006-01-26 Toyota Motor Corp Solenoid valve
JP2006057715A (en) * 2004-08-19 2006-03-02 Toyota Motor Corp Solenoid valve
JP4124183B2 (en) * 2004-08-31 2008-07-23 トヨタ自動車株式会社 Electromagnetically driven valve and control method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471537A (en) * 1974-12-06 1977-04-27 Venard R Engine valve control
DE3616540A1 (en) * 1986-05-16 1987-11-19 Porsche Ag DEVICE FOR ACTUATING A GAS EXCHANGE VALVE OF A PISTON PISTON COMBUSTION ENGINE
US5772179A (en) * 1994-11-09 1998-06-30 Aura Systems, Inc. Hinged armature electromagnetically actuated valve

Also Published As

Publication number Publication date
FR2792451A1 (en) 2000-10-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse