FR2825186B1 - ELECTROMAGNETIC ACTUATOR - Google Patents

ELECTROMAGNETIC ACTUATOR

Info

Publication number
FR2825186B1
FR2825186B1 FR0106795A FR0106795A FR2825186B1 FR 2825186 B1 FR2825186 B1 FR 2825186B1 FR 0106795 A FR0106795 A FR 0106795A FR 0106795 A FR0106795 A FR 0106795A FR 2825186 B1 FR2825186 B1 FR 2825186B1
Authority
FR
France
Prior art keywords
electromagnetic actuator
actuator
electromagnetic
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
FR0106795A
Other languages
French (fr)
Other versions
FR2825186A1 (en
Inventor
Lucien Donce
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR0106795A priority Critical patent/FR2825186B1/en
Priority to EP02291270A priority patent/EP1260996A1/en
Publication of FR2825186A1 publication Critical patent/FR2825186A1/en
Application granted granted Critical
Publication of FR2825186B1 publication Critical patent/FR2825186B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01F7/14—Pivoting armatures
    • 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
    • F01L2009/2103—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising one coil
    • 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
    • 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
    • F01L2009/2132—Biasing means
    • F01L2009/2134—Helical springs
    • F01L2009/2136—Two opposed springs for intermediate resting position of the armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
FR0106795A 2001-05-23 2001-05-23 ELECTROMAGNETIC ACTUATOR Expired - Fee Related FR2825186B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0106795A FR2825186B1 (en) 2001-05-23 2001-05-23 ELECTROMAGNETIC ACTUATOR
EP02291270A EP1260996A1 (en) 2001-05-23 2002-05-23 Electromagnetic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106795A FR2825186B1 (en) 2001-05-23 2001-05-23 ELECTROMAGNETIC ACTUATOR

Publications (2)

Publication Number Publication Date
FR2825186A1 FR2825186A1 (en) 2002-11-29
FR2825186B1 true FR2825186B1 (en) 2003-09-05

Family

ID=8863591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106795A Expired - Fee Related FR2825186B1 (en) 2001-05-23 2001-05-23 ELECTROMAGNETIC ACTUATOR

Country Status (2)

Country Link
EP (1) EP1260996A1 (en)
FR (1) FR2825186B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849100B1 (en) * 2002-12-23 2006-08-04 Johnson Controls Tech Co MONOBOBIN ELECTROMAGNETIC ACTUATOR WITH SWIVEL PALLET
DE102004037360B4 (en) * 2003-07-31 2018-02-15 Mahle Filtersysteme Gmbh Electromagnetic actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384848A (en) * 1966-06-27 1968-05-21 Sperry Rand Corp Electromagnetic device
IT974590B (en) * 1972-08-12 1974-07-10 Billi Spa ELECTRIC IMPULSE CONTROL DEVICE FOR YARN GUIDERS OF KNITTING MACHINES AND FOR OTHER USES
DE19824537A1 (en) * 1998-06-03 1999-12-09 Lsp Innovative Automotive Sys Electromagnetic drive for actuating valve in internal combustion engine
DE19955054A1 (en) * 1998-11-16 2000-08-17 Heinz Leiber Electromagnetic actuator with torsion spring connected to lever by tube and extending partly into tube

Also Published As

Publication number Publication date
EP1260996A1 (en) 2002-11-27
FR2825186A1 (en) 2002-11-29

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Legal Events

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

Effective date: 20100129