FR2389012A1 - INTERNAL COMBUSTION ENGINE IGNITION SYSTEM - Google Patents

INTERNAL COMBUSTION ENGINE IGNITION SYSTEM

Info

Publication number
FR2389012A1
FR2389012A1 FR7809282A FR7809282A FR2389012A1 FR 2389012 A1 FR2389012 A1 FR 2389012A1 FR 7809282 A FR7809282 A FR 7809282A FR 7809282 A FR7809282 A FR 7809282A FR 2389012 A1 FR2389012 A1 FR 2389012A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
ignition system
engine ignition
arm
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.)
Withdrawn
Application number
FR7809282A
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of FR2389012A1 publication Critical patent/FR2389012A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/07—Hall-effect pick-up devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

a. Circuit magnétique pour allumage électronique de moteur à combustion interne. b. Circuit caractérisé par une pièce polaire ayant une partie à laquelle est fixée la première face polaire de l'aiment permanent, la pièce polaire ayant un bras en saillie et comportant une partie ayant une forme prédéterminée pour que la surface minimale de la partie de bras soit tournée vers l'aimant permanent, le bras ayant une face polaire allongée avec son axe principal perpendiculaire à la direction du mouvement de la vanne.at. Magnetic circuit for electronic ignition of internal combustion engine. b. A circuit characterized by a pole piece having a part to which the first pole face of the permanent magnet is attached, the pole piece having a protruding arm and including a part having a predetermined shape so that the minimum area of the arm part is facing the permanent magnet, the arm having an elongated pole face with its main axis perpendicular to the direction of movement of the valve.

FR7809282A 1977-04-25 1978-03-30 INTERNAL COMBUSTION ENGINE IGNITION SYSTEM Withdrawn FR2389012A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79071177A 1977-04-25 1977-04-25

Publications (1)

Publication Number Publication Date
FR2389012A1 true FR2389012A1 (en) 1978-11-24

Family

ID=25151538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809282A Withdrawn FR2389012A1 (en) 1977-04-25 1978-03-30 INTERNAL COMBUSTION ENGINE IGNITION SYSTEM

Country Status (3)

Country Link
DE (1) DE2814459A1 (en)
FR (1) FR2389012A1 (en)
GB (1) GB1563176A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044744A2 (en) * 1980-07-22 1982-01-27 EDA Sparkrite Limited Method of and device for providing an electrical signal in an ignition system
EP0217029A2 (en) * 1985-10-01 1987-04-08 Chrysler Corporation Ignition Distributor
EP0217030A2 (en) * 1985-10-01 1987-04-08 Chrysler Corporation Ignition distributor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927538C2 (en) * 1979-07-07 1984-08-23 Audi Nsu Auto Union Ag, 7107 Neckarsulm Device for generating a reference signal corresponding to a specific working state of a four-stroke internal combustion engine
DE2935412A1 (en) * 1979-09-01 1981-03-19 Robert Bosch Gmbh, 7000 Stuttgart CONTACTLESSLY CONTROLLED COIL IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
DE3008091A1 (en) * 1980-03-03 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Signal generator and distributor for electronic ignition system - has cylindrical notched ring revolving between magnet and hall element for minimising interference
DE3018787A1 (en) * 1980-05-16 1981-11-26 Robert Bosch Gmbh, 7000 Stuttgart CONTACTLESSLY CONTROLLED COIL IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008701A (en) * 1975-12-31 1977-02-22 Essex International, Inc. Magnetic circuit apparatus for an electronic ignition system of a combustion engine
US4011476A (en) * 1975-12-22 1977-03-08 Ford Motor Company Signal generating mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011476A (en) * 1975-12-22 1977-03-08 Ford Motor Company Signal generating mechanism
US4008701A (en) * 1975-12-31 1977-02-22 Essex International, Inc. Magnetic circuit apparatus for an electronic ignition system of a combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044744A2 (en) * 1980-07-22 1982-01-27 EDA Sparkrite Limited Method of and device for providing an electrical signal in an ignition system
EP0044744A3 (en) * 1980-07-22 1982-03-10 EDA Sparkrite Limited Method of and device for providing an electrical signal in an ignition system
EP0217029A2 (en) * 1985-10-01 1987-04-08 Chrysler Corporation Ignition Distributor
EP0217030A2 (en) * 1985-10-01 1987-04-08 Chrysler Corporation Ignition distributor
EP0217029A3 (en) * 1985-10-01 1987-06-10 Chrysler Motors Corporation Window-in-vane interruptor and switch plate assembly for an ignition distributor
EP0217030B1 (en) * 1985-10-01 1991-11-13 Chrysler Corporation Ignition distributor

Also Published As

Publication number Publication date
GB1563176A (en) 1980-03-19
DE2814459A1 (en) 1978-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse