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FR2838864B1 - ELECTROMAGNETIC LINEAR VALVE ACTUATOR HAVING A VARIABLE STRAIGHTENING RETURN DEVICE - Google Patents

ELECTROMAGNETIC LINEAR VALVE ACTUATOR HAVING A VARIABLE STRAIGHTENING RETURN DEVICE

Info

Publication number
FR2838864B1
FR2838864B1 FR0204882A FR0204882A FR2838864B1 FR 2838864 B1 FR2838864 B1 FR 2838864B1 FR 0204882 A FR0204882 A FR 0204882A FR 0204882 A FR0204882 A FR 0204882A FR 2838864 B1 FR2838864 B1 FR 2838864B1
Authority
FR
France
Prior art keywords
valve actuator
return device
linear valve
electromagnetic linear
straightening
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
FR0204882A
Other languages
French (fr)
Other versions
FR2838864A1 (en
Inventor
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 FR0204882A priority Critical patent/FR2838864B1/en
Publication of FR2838864A1 publication Critical patent/FR2838864A1/en
Application granted granted Critical
Publication of FR2838864B1 publication Critical patent/FR2838864B1/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
    • H01F7/16—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

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)
FR0204882A 2002-04-18 2002-04-18 ELECTROMAGNETIC LINEAR VALVE ACTUATOR HAVING A VARIABLE STRAIGHTENING RETURN DEVICE Expired - Fee Related FR2838864B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0204882A FR2838864B1 (en) 2002-04-18 2002-04-18 ELECTROMAGNETIC LINEAR VALVE ACTUATOR HAVING A VARIABLE STRAIGHTENING RETURN DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0204882A FR2838864B1 (en) 2002-04-18 2002-04-18 ELECTROMAGNETIC LINEAR VALVE ACTUATOR HAVING A VARIABLE STRAIGHTENING RETURN DEVICE

Publications (2)

Publication Number Publication Date
FR2838864A1 FR2838864A1 (en) 2003-10-24
FR2838864B1 true FR2838864B1 (en) 2004-06-11

Family

ID=28686169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0204882A Expired - Fee Related FR2838864B1 (en) 2002-04-18 2002-04-18 ELECTROMAGNETIC LINEAR VALVE ACTUATOR HAVING A VARIABLE STRAIGHTENING RETURN DEVICE

Country Status (1)

Country Link
FR (1) FR2838864B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1053825A (en) * 1950-03-01 1954-02-05 Bofors Ab Device for maintaining in relative position one or more axially movable bodies
FR1050385A (en) * 1950-10-18 1954-01-07 Dowty Equipment Ltd Improvements to electromagnets
DE9420463U1 (en) 1994-12-21 1996-04-25 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Electromagnetically actuated control device
FR2792451B1 (en) * 1999-04-15 2001-06-15 Renault ELECTROMAGNETIC ACTUATION DEVICE
FR2812121B1 (en) 2000-07-21 2002-11-08 Renault ELECTROMAGNETIC LINEAR VALVE ACTUATOR COMPRISING A SINGLE COIL

Also Published As

Publication number Publication date
FR2838864A1 (en) 2003-10-24

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20171229