FR2953978B1 - METHOD FOR DIMENSIONING A MAGNETIC CIRCUIT OF AN ELECTROMAGNETIC ACTUATOR CONTROLLING A SHUTTER FOR A THERMAL MOTOR INJECTOR AND ELECTROMAGNETIC DEVICE - Google Patents

METHOD FOR DIMENSIONING A MAGNETIC CIRCUIT OF AN ELECTROMAGNETIC ACTUATOR CONTROLLING A SHUTTER FOR A THERMAL MOTOR INJECTOR AND ELECTROMAGNETIC DEVICE

Info

Publication number
FR2953978B1
FR2953978B1 FR0958892A FR0958892A FR2953978B1 FR 2953978 B1 FR2953978 B1 FR 2953978B1 FR 0958892 A FR0958892 A FR 0958892A FR 0958892 A FR0958892 A FR 0958892A FR 2953978 B1 FR2953978 B1 FR 2953978B1
Authority
FR
France
Prior art keywords
dimensioning
shutter
magnetic circuit
electromagnetic
thermal motor
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
FR0958892A
Other languages
French (fr)
Other versions
FR2953978A1 (en
Inventor
Lalao-Harijaona Rakotoarison
Denis Pascal
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.)
EFI Automotive SA
Original Assignee
Electricfil Automotive SAS
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 Electricfil Automotive SAS filed Critical Electricfil Automotive SAS
Priority to FR0958892A priority Critical patent/FR2953978B1/en
Priority to CN201080056054XA priority patent/CN102754170A/en
Priority to PCT/FR2010/052662 priority patent/WO2011070303A1/en
Priority to EP10801647.8A priority patent/EP2510527B1/en
Priority to KR1020127017696A priority patent/KR101747988B1/en
Publication of FR2953978A1 publication Critical patent/FR2953978A1/en
Application granted granted Critical
Publication of FR2953978B1 publication Critical patent/FR2953978B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01F7/081—Magnetic constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • 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
    • H01F7/1607—Armatures entering the winding
FR0958892A 2009-12-11 2009-12-11 METHOD FOR DIMENSIONING A MAGNETIC CIRCUIT OF AN ELECTROMAGNETIC ACTUATOR CONTROLLING A SHUTTER FOR A THERMAL MOTOR INJECTOR AND ELECTROMAGNETIC DEVICE Expired - Fee Related FR2953978B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0958892A FR2953978B1 (en) 2009-12-11 2009-12-11 METHOD FOR DIMENSIONING A MAGNETIC CIRCUIT OF AN ELECTROMAGNETIC ACTUATOR CONTROLLING A SHUTTER FOR A THERMAL MOTOR INJECTOR AND ELECTROMAGNETIC DEVICE
CN201080056054XA CN102754170A (en) 2009-12-11 2010-12-09 Method for dimensioning a magnetic circuit of an electromagnetic actuator for controlling a closure member for a heat engine injector, and electromagnetic device
PCT/FR2010/052662 WO2011070303A1 (en) 2009-12-11 2010-12-09 Method for dimensioning a magnetic circuit of an electromagnetic actuator for controlling a closure member for a heat engine injector, and electromagnetic device
EP10801647.8A EP2510527B1 (en) 2009-12-11 2010-12-09 Method for dimensioning a magnetic circuit of an electromagnetic actuator for controlling a closure member for a heat engine injector, and electromagnetic device
KR1020127017696A KR101747988B1 (en) 2009-12-11 2010-12-09 Method for dimensioning a magnetic circuit of an electromagnetic actuator for controlling a closure member for a heat engine injector, and electromagnetic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958892A FR2953978B1 (en) 2009-12-11 2009-12-11 METHOD FOR DIMENSIONING A MAGNETIC CIRCUIT OF AN ELECTROMAGNETIC ACTUATOR CONTROLLING A SHUTTER FOR A THERMAL MOTOR INJECTOR AND ELECTROMAGNETIC DEVICE

Publications (2)

Publication Number Publication Date
FR2953978A1 FR2953978A1 (en) 2011-06-17
FR2953978B1 true FR2953978B1 (en) 2013-02-08

Family

ID=42262368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0958892A Expired - Fee Related FR2953978B1 (en) 2009-12-11 2009-12-11 METHOD FOR DIMENSIONING A MAGNETIC CIRCUIT OF AN ELECTROMAGNETIC ACTUATOR CONTROLLING A SHUTTER FOR A THERMAL MOTOR INJECTOR AND ELECTROMAGNETIC DEVICE

Country Status (5)

Country Link
EP (1) EP2510527B1 (en)
KR (1) KR101747988B1 (en)
CN (1) CN102754170A (en)
FR (1) FR2953978B1 (en)
WO (1) WO2011070303A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990998B1 (en) * 2012-05-23 2016-02-26 Continental Automotive France METHOD FOR CONTROLLING AT LEAST ONE PIEZOELECTRIC FUEL INJECTOR ACTUATOR OF AN INTERNAL COMBUSTION ENGINE
US9502167B1 (en) * 2015-11-18 2016-11-22 Hamilton Sundstrand Corporation High temperature electromagnetic actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060238284A1 (en) * 2005-03-30 2006-10-26 Dimig Steven J Residual magnetic devices and methods
US8305176B2 (en) 2007-09-26 2012-11-06 Mitsubishi Electric Corporation Electromagnetic actuator

Also Published As

Publication number Publication date
WO2011070303A1 (en) 2011-06-16
EP2510527A1 (en) 2012-10-17
KR101747988B1 (en) 2017-06-15
KR20120123045A (en) 2012-11-07
EP2510527B1 (en) 2014-02-12
FR2953978A1 (en) 2011-06-17
CN102754170A (en) 2012-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160831