ES484554A1 - Un dispositivo captador de medicion de la posicion de los pistones de un motor de combustion interna - Google Patents

Un dispositivo captador de medicion de la posicion de los pistones de un motor de combustion interna

Info

Publication number
ES484554A1
ES484554A1 ES484554A ES484554A ES484554A1 ES 484554 A1 ES484554 A1 ES 484554A1 ES 484554 A ES484554 A ES 484554A ES 484554 A ES484554 A ES 484554A ES 484554 A1 ES484554 A1 ES 484554A1
Authority
ES
Spain
Prior art keywords
engine
internal combustion
position sensor
combustion engine
signals
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
Application number
ES484554A
Other languages
English (en)
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of ES484554A1 publication Critical patent/ES484554A1/es
Expired 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)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Position Or Direction (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Soil Working Implements (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

1. Un dispositivo captador de medición de la posición de los pistones de un motor de combustión interna multicilindros equipado con un sistema electrónico de ignición, comprendiendo este sistema especialmente circuitos electrónicos de avance automático del tipo de doble canal, un distribuidor electrónico y generadores de chispas conectados a las bujías de ignición, captador caracterizado porque comprende: - medios electromecánicos que comprenden, por una parte, un juego de masas desequilibradoras conductoras arrastrado en rotación sincrónica por un eje de salida del motor, comprendiendo este juego de masas desequilibradoras principales regularmente especiadas angularmente y por lo menos una masa desequilibradora auxiliar unida angularmente a una de las masas desequilibradoras principales de una magnitud determinada y, por otra parte, un par de detectores de proximidad fijos, dispuesto enfrente de la carrera del juego de masas desequilibradoras, siendo el espaciamiento angular relativo de estos dos detectores igual a la diferencia entre el valor del ángulo de avance dinámico máximo y el ángulo de avance estático, y, medios electrónicos de tratamiento de las señales eléctricas proporcionadas por el par de detectores, comprendiendo estos medios electrónicos un circuito de coincidencia temporal de las señales de salida de los dos detectores y de los circuitos de inhibición de los señales eléctricas que resultan del paso de la masa desequilibradora auxiliar ante el par de detectores.
ES484554A 1978-09-29 1979-09-28 Un dispositivo captador de medicion de la posicion de los pistones de un motor de combustion interna Expired ES484554A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827923A FR2437506A1 (fr) 1978-09-29 1978-09-29 Capteur de position angulaire pour moteur a combustion interne equipe d'un systeme d'allumage electronique

Publications (1)

Publication Number Publication Date
ES484554A1 true ES484554A1 (es) 1980-06-16

Family

ID=9213185

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484554A Expired ES484554A1 (es) 1978-09-29 1979-09-28 Un dispositivo captador de medicion de la posicion de los pistones de un motor de combustion interna

Country Status (13)

Country Link
US (1) US4352345A (es)
EP (1) EP0010033B1 (es)
JP (1) JPS5551956A (es)
AT (1) ATE1470T1 (es)
CA (1) CA1140205A (es)
DD (1) DD146325A5 (es)
DE (1) DE2963561D1 (es)
ES (1) ES484554A1 (es)
FR (1) FR2437506A1 (es)
PL (1) PL218626A1 (es)
PT (1) PT70240A (es)
RO (1) RO81741A (es)
YU (1) YU234579A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066975B2 (en) * 1981-06-05 1989-12-13 LUCAS INDUSTRIES public limited company Internal combustion engine function control system
US4520781A (en) * 1981-09-16 1985-06-04 Mitsubishi Denki Kabushiki Kaisha Ignition control system of internal combustion engine
EP0094402A4 (en) * 1981-10-13 1984-04-06 Motorola Inc IGNITION TIMING CONTROL SYSTEM WITH SENSOR INPUTS.
US4380980A (en) * 1981-10-13 1983-04-26 Motorola Inc. Ignition spark timing circuit
US4385605A (en) * 1981-10-13 1983-05-31 Motorola Inc. Electronic ignition input logic
JPS59226232A (ja) * 1983-06-06 1984-12-19 Nippon Denso Co Ltd 内燃機関用回転位置検出装置
DE3602292A1 (de) * 1986-01-25 1987-08-06 Audi Ag Geberanordnung
WO1993009393A1 (en) * 1991-11-06 1993-05-13 Orbital Engine Company (Australia) Pty. Limited Method and apparatus for determining position of a body in cyclic movement
FR2688620B1 (fr) * 1992-03-10 1994-10-21 Thomson Csf Dispositif de transmission d'energie de commande mecanique, notamment pour le controle de la pression de freinage dans un frein.
CN1034432C (zh) * 1993-08-04 1997-04-02 孙智明 一种汽车直接点火器
FR2721413B1 (fr) * 1994-06-21 1996-08-30 Thomson Csf Dispositif de commande d'un tiroir hydraulique.
FR2738613B1 (fr) * 1995-09-08 1997-10-24 Thomson Csf Procede d'asservissement d'une servovalve hydraulique pouvant etre asservie en debit et en pression
JP5243312B2 (ja) * 2009-03-10 2013-07-24 本田技研工業株式会社 筒内噴射式２気筒内燃機関

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838671A (en) * 1969-12-15 1974-10-01 Tecumseh Products Co Ignition circuit with automatic spark advance
FR2171626A5 (es) * 1972-02-09 1973-09-21 Schlumberger Compteurs
US4112895A (en) * 1973-05-10 1978-09-12 Ducellier Et Cie Electronic distribution and control device for the ignition of internal combustion engines, particularly for motor vehicles
US3906920A (en) * 1974-04-25 1975-09-23 Lux Inc Ignition apparatus and system
US4034731A (en) * 1975-03-18 1977-07-12 Kokusan Denki Co., Ltd. Ignition system for an internal combustion engine
FR2374528A1 (fr) * 1976-12-17 1978-07-13 Cii Systeme d'allumage electronique et moteur a combustion interne equipe d'un tel systeme

Also Published As

Publication number Publication date
YU234579A (en) 1983-01-21
PT70240A (fr) 1979-10-01
JPS5551956A (en) 1980-04-16
RO81741A (ro) 1983-06-01
DD146325A5 (de) 1981-02-04
FR2437506A1 (fr) 1980-04-25
DE2963561D1 (en) 1982-10-14
RO81741B (ro) 1983-05-30
ATE1470T1 (de) 1982-09-15
EP0010033A1 (fr) 1980-04-16
PL218626A1 (es) 1980-06-02
FR2437506B1 (es) 1983-05-13
US4352345A (en) 1982-10-05
EP0010033B1 (fr) 1982-08-18
CA1140205A (fr) 1983-01-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203