FR2144125A5 - - Google Patents

Info

Publication number
FR2144125A5
FR2144125A5 FR7124083A FR7124083A FR2144125A5 FR 2144125 A5 FR2144125 A5 FR 2144125A5 FR 7124083 A FR7124083 A FR 7124083A FR 7124083 A FR7124083 A FR 7124083A FR 2144125 A5 FR2144125 A5 FR 2144125A5
Authority
FR
France
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
Application number
FR7124083A
Other languages
French (fr)
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.)
BRETAGNE ATEL CHANTIERS
Original Assignee
BRETAGNE ATEL CHANTIERS
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 BRETAGNE ATEL CHANTIERS filed Critical BRETAGNE ATEL CHANTIERS
Priority to FR7124083A priority Critical patent/FR2144125A5/fr
Priority to GB2810872A priority patent/GB1400019A/en
Priority to US00264329A priority patent/US3810449A/en
Priority to CH937972A priority patent/CH570550A5/xx
Priority to SE7208551A priority patent/SE392362B/xx
Priority to DE2232266A priority patent/DE2232266A1/de
Priority to JP6621672A priority patent/JPS5429654B1/ja
Application granted granted Critical
Publication of FR2144125A5 publication Critical patent/FR2144125A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • 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
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1811—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current demagnetising upon switching off, removing residual magnetism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2079—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit having several coils acting on the same anchor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
FR7124083A 1971-07-01 1971-07-01 Expired FR2144125A5 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7124083A FR2144125A5 (ja) 1971-07-01 1971-07-01
GB2810872A GB1400019A (en) 1971-07-01 1972-06-15 Electromagnetic fuel injectors
US00264329A US3810449A (en) 1971-07-01 1972-06-19 Electromagnetic fuel injectors
CH937972A CH570550A5 (ja) 1971-07-01 1972-06-22
SE7208551A SE392362B (sv) 1971-07-01 1972-06-29 Anordning for att paskynda sleppning mellan fasta och rorliga delar i en elektromagnet
DE2232266A DE2232266A1 (de) 1971-07-01 1972-06-30 Verfahren zum beschleunigen der trennung der feststehenden und bewegbaren anker des elektromagneten einer elektromagnetischen einspritzvorrichtung und vorrichtung zur durchfuehrung dieses verfahrens
JP6621672A JPS5429654B1 (ja) 1971-07-01 1972-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124083A FR2144125A5 (ja) 1971-07-01 1971-07-01

Publications (1)

Publication Number Publication Date
FR2144125A5 true FR2144125A5 (ja) 1973-02-09

Family

ID=9079661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124083A Expired FR2144125A5 (ja) 1971-07-01 1971-07-01

Country Status (7)

Country Link
US (1) US3810449A (ja)
JP (1) JPS5429654B1 (ja)
CH (1) CH570550A5 (ja)
DE (1) DE2232266A1 (ja)
FR (1) FR2144125A5 (ja)
GB (1) GB1400019A (ja)
SE (1) SE392362B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542373A1 (fr) * 1983-03-01 1984-09-14 Fev Forsch Energietech Verbr Procede pour le demarrage de dispositifs de reglage pour machines volumetriques
EP0118591A1 (de) * 1983-03-04 1984-09-19 Klöckner, Wolfgang, Dr. Verfahren und Vorrichtung zum Aktivieren einer elektromagnetischen Stelleinrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243052A1 (de) * 1972-09-01 1974-03-07 Bosch Gmbh Robert Elektrisch gesteuerte, intermittierend arbeitende kraftstoffeinspritzanlage fuer brennkraftmaschinen
DE2835228A1 (de) * 1978-08-11 1980-02-28 Bosch Gmbh Robert Einrichtung zur ansteuerung von elektromagnetischen verbrauchern, insbesondere von elektromagnetischen einspritzventilen bei brennkraftmaschinen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289059A (en) * 1941-01-09 1942-07-07 Gen Electric Circuit controller
US2450904A (en) * 1944-07-12 1948-10-12 John L Moncrief Remote-control system for prime mover dynamo plants
US2468308A (en) * 1945-05-24 1949-04-26 Western Electric Co Relay circuit
US2918911A (en) * 1958-01-02 1959-12-29 Weselco Ltd Device for injecting fluid into internal combustion engines
US3021454A (en) * 1958-04-11 1962-02-13 Bendix Corp Control circuit for electromagnetic devices
US3064165A (en) * 1960-05-23 1962-11-13 Collins Radio Co Relay speed-up circuit
NL287870A (ja) * 1962-01-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542373A1 (fr) * 1983-03-01 1984-09-14 Fev Forsch Energietech Verbr Procede pour le demarrage de dispositifs de reglage pour machines volumetriques
EP0118591A1 (de) * 1983-03-04 1984-09-19 Klöckner, Wolfgang, Dr. Verfahren und Vorrichtung zum Aktivieren einer elektromagnetischen Stelleinrichtung

Also Published As

Publication number Publication date
US3810449A (en) 1974-05-14
SE392362B (sv) 1977-03-21
DE2232266A1 (de) 1973-01-11
CH570550A5 (ja) 1975-12-15
JPS5429654B1 (ja) 1979-09-25
GB1400019A (en) 1975-07-16

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Legal Events

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