FR2455191A1 - Emetteur de signal de commande a induction pour le declenchement des processus d'allumage dans des moteurs a combustion interne - Google Patents

Emetteur de signal de commande a induction pour le declenchement des processus d'allumage dans des moteurs a combustion interne

Info

Publication number
FR2455191A1
FR2455191A1 FR8009434A FR8009434A FR2455191A1 FR 2455191 A1 FR2455191 A1 FR 2455191A1 FR 8009434 A FR8009434 A FR 8009434A FR 8009434 A FR8009434 A FR 8009434A FR 2455191 A1 FR2455191 A1 FR 2455191A1
Authority
FR
France
Prior art keywords
internal combustion
control signal
combustion engines
ignition
signal transmitter
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.)
Granted
Application number
FR8009434A
Other languages
English (en)
Other versions
FR2455191B3 (fr
Inventor
Karl-Heinz Adler
Adolf Fritz
Gunter Brand
Eugen Kielbas
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2455191A1 publication Critical patent/FR2455191A1/fr
Application granted granted Critical
Publication of FR2455191B3 publication Critical patent/FR2455191B3/fr
Granted 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
    • F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

A.DISPOSITIF D'EMISSION DE SIGNAL COMMANDANT LE DECLENCHEMENT DU POINT D'ALLUMAGE. B.CE DISPOSITIF OU LE STATOR 11 EST POURVU DE MASSES POLAIRES SAILLANTES 13 ET LE ROTOR 4 DE MASSES POLAIRES SAILLANTES 14 QUI PENDANT LA ROTATION SE RAPPROCHENT TEMPORAIREMENT DES PRECEDENTES ET FONT VARIER LE FLUX MAGNETIQUE COUPLE AVEC UNE BOBINE EMETTRICE 12, EST CARACTERISE PAR UN AGENCEMENT DE FORME TEL DE CES MASSES POLAIRES 13, 14, QUE DANS LE DIAGRAMME TENSIONANGLE DE ROTATION, L'ALLURE DE LA COURBE DU SIGNAL DE COMMANDE PRECEDANT SA VALEUR DE POINTS SE TRADUIT PAR UN DECALAGE DANS LE SENS D'UN RETARD DU POINT D'ALLUMAGE LORS DU DEMARRAGE DU MOTEUR. C.L'INVENTION S'APPLIQUE PRINCIPALEMENT AUX REGLAGES DE L'ALLUMAGE DANS DES MOTEURS A COMBUSTION INTERNE.
FR8009434A 1979-04-28 1980-04-25 Emetteur de signal de commande a induction pour le declenchement des processus d'allumage dans des moteurs a combustion interne Granted FR2455191A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2917404A DE2917404C2 (de) 1979-04-28 1979-04-28 Induktiver Steuersignalgeber zur Auslösung von Zündvorgängen in Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2455191A1 true FR2455191A1 (fr) 1980-11-21
FR2455191B3 FR2455191B3 (fr) 1982-03-12

Family

ID=6069577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009434A Granted FR2455191A1 (fr) 1979-04-28 1980-04-25 Emetteur de signal de commande a induction pour le declenchement des processus d'allumage dans des moteurs a combustion interne

Country Status (6)

Country Link
US (1) US4328439A (fr)
JP (1) JPS55148968A (fr)
DE (1) DE2917404C2 (fr)
FR (1) FR2455191A1 (fr)
IT (1) IT1141496B (fr)
SE (1) SE437287B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040509A1 (de) * 1980-10-28 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Zuendeinrichtung fuer brennkraftmaschinen
JPS60210157A (ja) * 1984-04-04 1985-10-22 Hitachi Ltd 内燃機関用点火信号発電機
JPH0819892B2 (ja) * 1990-06-15 1996-03-04 三菱電機株式会社 内燃機関点火用配電器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299875A (en) * 1964-10-12 1967-01-24 Ford Motor Co Ignition system
US3916863A (en) * 1972-10-21 1975-11-04 Bosch Gmbh Robert Electrical signal generating device for use in combustion engines
JPS4943036A (fr) * 1973-06-01 1974-04-23
DE2450752A1 (de) * 1974-10-25 1976-05-06 Bosch Gmbh Robert Zuendverteiler mit steuergenerator fuer brennkraftmachinen
DE2544158C2 (de) * 1975-10-03 1977-11-24 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer Steuersignalgeber zur Auslösung von Zündvorgängen in Brennkraftmaschinen
DE2549586C3 (de) * 1975-11-05 1979-03-29 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
JPS5267712A (en) * 1975-12-03 1977-06-04 Mitsubishi Electric Corp Ignition signal generator of engine
JPS52122814A (en) * 1976-04-07 1977-10-15 Mitsubishi Electric Corp Engine ignition signal generator
JPS52122812A (en) * 1976-04-08 1977-10-15 Nippon Gakki Seizo Kk Rotary magnetic pole for contactless sensor
DE2651658A1 (de) * 1976-11-12 1978-05-24 Bosch Gmbh Robert Zuendeinrichtung mit springverstellung fuer brennkraftmaschinen

Also Published As

Publication number Publication date
US4328439A (en) 1982-05-04
IT8021662A0 (it) 1980-04-24
DE2917404C2 (de) 1987-05-07
DE2917404A1 (de) 1980-11-06
SE437287B (sv) 1985-02-18
FR2455191B3 (fr) 1982-03-12
IT1141496B (it) 1986-10-01
SE8003154L (sv) 1980-10-29
JPS55148968A (en) 1980-11-19

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