ITTO20040804A1 - Circuito e procedimento di controllo per un'elettrovalvola proporzionale, particolarmente per l'impiego a bordo di autoveicoli. - Google Patents

Circuito e procedimento di controllo per un'elettrovalvola proporzionale, particolarmente per l'impiego a bordo di autoveicoli.

Info

Publication number
ITTO20040804A1
ITTO20040804A1 ITTO20040804A ITTO20040804A1 IT TO20040804 A1 ITTO20040804 A1 IT TO20040804A1 IT TO20040804 A ITTO20040804 A IT TO20040804A IT TO20040804 A1 ITTO20040804 A1 IT TO20040804A1
Authority
IT
Italy
Prior art keywords
board
circuit
motor vehicles
control procedure
proportional electrovalve
Prior art date
Application number
Other languages
English (en)
Inventor
Andrea Nepote
Original Assignee
Magneti Marelli Sistemi Elettr
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 Magneti Marelli Sistemi Elettr filed Critical Magneti Marelli Sistemi Elettr
Priority to ITTO20040804 priority Critical patent/ITTO20040804A1/it
Publication of ITTO20040804A1 publication Critical patent/ITTO20040804A1/it
Priority to EP05110774A priority patent/EP1657726A1/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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
ITTO20040804 2004-11-16 2004-11-16 Circuito e procedimento di controllo per un'elettrovalvola proporzionale, particolarmente per l'impiego a bordo di autoveicoli. ITTO20040804A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO20040804 ITTO20040804A1 (it) 2004-11-16 2004-11-16 Circuito e procedimento di controllo per un'elettrovalvola proporzionale, particolarmente per l'impiego a bordo di autoveicoli.
EP05110774A EP1657726A1 (en) 2004-11-16 2005-11-15 Control circuit and method for a proportional solenoid valve, particularly for use on motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20040804 ITTO20040804A1 (it) 2004-11-16 2004-11-16 Circuito e procedimento di controllo per un'elettrovalvola proporzionale, particolarmente per l'impiego a bordo di autoveicoli.

Publications (1)

Publication Number Publication Date
ITTO20040804A1 true ITTO20040804A1 (it) 2005-02-16

Family

ID=34956681

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20040804 ITTO20040804A1 (it) 2004-11-16 2004-11-16 Circuito e procedimento di controllo per un'elettrovalvola proporzionale, particolarmente per l'impiego a bordo di autoveicoli.

Country Status (2)

Country Link
EP (1) EP1657726A1 (it)
IT (1) ITTO20040804A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103325523B (zh) * 2013-06-29 2015-08-26 歌尔声学股份有限公司 电磁铁保护电路
GB2550888B (en) 2016-05-27 2020-07-01 Haldex Brake Prod Ab A control circuit for operating inductive load devices, a braking system, and a vehicle including a braking system
CN111983373B (zh) * 2020-09-16 2023-07-28 湖南行必达网联科技有限公司 一种电磁阀主动诊断电路、主动诊断系统及主动诊断方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680667A (en) * 1985-09-23 1987-07-14 Motorola, Inc. Solenoid driver control unit
JP3987953B2 (ja) * 2001-04-20 2007-10-10 サンケン電気株式会社 ソレノイド駆動装置及び駆動方法

Also Published As

Publication number Publication date
EP1657726A1 (en) 2006-05-17

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