ATE395707T1 - ELECTRICAL ACTUATING DEVICE, IN PARTICULAR FOR A VEHICLE ENGINE VALVE - Google Patents

ELECTRICAL ACTUATING DEVICE, IN PARTICULAR FOR A VEHICLE ENGINE VALVE

Info

Publication number
ATE395707T1
ATE395707T1 AT00402628T AT00402628T ATE395707T1 AT E395707 T1 ATE395707 T1 AT E395707T1 AT 00402628 T AT00402628 T AT 00402628T AT 00402628 T AT00402628 T AT 00402628T AT E395707 T1 ATE395707 T1 AT E395707T1
Authority
AT
Austria
Prior art keywords
actuating device
vehicle engine
engine valve
electrical actuating
electromagnets
Prior art date
Application number
AT00402628T
Other languages
German (de)
Inventor
Stephane Guerin
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles Sa filed Critical Peugeot Citroen Automobiles Sa
Application granted granted Critical
Publication of ATE395707T1 publication Critical patent/ATE395707T1/en

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)
  • Magnetically Actuated Valves (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Fluid-Driven Valves (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

The electrical drive system has a moving armature (2) connected to a drive unit (3). The armature is in an electromagnetic gap between two electromagnets (4,5) and is supported by a flexible spring (7). The electromagnets are fed by a common feed (8).
AT00402628T 1999-10-04 2000-09-21 ELECTRICAL ACTUATING DEVICE, IN PARTICULAR FOR A VEHICLE ENGINE VALVE ATE395707T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912365A FR2799302B1 (en) 1999-10-04 1999-10-04 ELECTRIC ACTUATOR IN PARTICULAR FOR A MOTOR VEHICLE ENGINE VALVE

Publications (1)

Publication Number Publication Date
ATE395707T1 true ATE395707T1 (en) 2008-05-15

Family

ID=9550556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00402628T ATE395707T1 (en) 1999-10-04 2000-09-21 ELECTRICAL ACTUATING DEVICE, IN PARTICULAR FOR A VEHICLE ENGINE VALVE

Country Status (5)

Country Link
EP (1) EP1091368B1 (en)
AT (1) ATE395707T1 (en)
DE (1) DE60038857D1 (en)
ES (1) ES2304935T3 (en)
FR (1) FR2799302B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007046497A (en) * 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve
JP2007046498A (en) 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve
JP2007046503A (en) 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1613101A1 (en) * 1967-04-14 1970-05-21 Kernforschung Gmbh Ges Fuer Electromagnetic drive
US4240056A (en) * 1979-09-04 1980-12-16 The Bendix Corporation Multi-stage solenoid actuator for extended stroke
US4504198A (en) * 1980-09-08 1985-03-12 Taisan Industrial Co., Ltd. Electromagnetic pump
US4533890A (en) * 1984-12-24 1985-08-06 General Motors Corporation Permanent magnet bistable solenoid actuator
JPH0621531B2 (en) * 1988-12-28 1994-03-23 いすゞ自動車株式会社 Control device for electromagnetically driven valve
JP2772534B2 (en) * 1989-02-20 1998-07-02 株式会社いすゞセラミックス研究所 Electromagnetic valve drive
FR2714998B1 (en) * 1994-01-07 1996-02-09 Peugeot Method for controlling a bistable electromagnetic actuator and device for its implementation.

Also Published As

Publication number Publication date
EP1091368B1 (en) 2008-05-14
DE60038857D1 (en) 2008-06-26
FR2799302B1 (en) 2002-01-18
EP1091368A1 (en) 2001-04-11
ES2304935T3 (en) 2008-11-01
FR2799302A1 (en) 2001-04-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties