ES8306222A1 - "un sistema de control de la funcion de los motores de combustion interna". - Google Patents

"un sistema de control de la funcion de los motores de combustion interna".

Info

Publication number
ES8306222A1
ES8306222A1 ES512876A ES512876A ES8306222A1 ES 8306222 A1 ES8306222 A1 ES 8306222A1 ES 512876 A ES512876 A ES 512876A ES 512876 A ES512876 A ES 512876A ES 8306222 A1 ES8306222 A1 ES 8306222A1
Authority
ES
Spain
Prior art keywords
protuberances
engine load
pick
waveforms
ignition
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
ES512876A
Other languages
English (en)
Other versions
ES512876A0 (es
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26279696&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8306222(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES8306222A1 publication Critical patent/ES8306222A1/es
Publication of ES512876A0 publication Critical patent/ES512876A0/es
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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

SISTEMA DE CONTROL DE LA FUNCION DE MOTORES DE COMBUSTION INTERNA. COMPRENDE: UN MEDIO GENERADOR DE SEÑALES (10 A 19, 21, 22) ACCIONADO MECANICAMENTE POR EL MOTOR PARA PROPORCIONAR DOS TRENES DE SEÑALES; UN MEDIO SENSIBLE AL PARAMETRO DEL MOTOR (20) PARA VARIAR LA FASE DEL PRIMER TREN DE SEÑALES CON RELACION AL SEGUNDO; UN MEDIO CRONOMETRADOR DE LA FUNCION (23, 30 A 37) EN RESPUESTA A AMBOS TRENES DE SEÑALES; Y UN CIRCUITO DE SALIDA (40, 42, 43, 44, 50 A 53) DISPARADO POR EL MEDIO CRONOMETRADOR DE LA FUNCION. AMBOS TRENES DE SEÑALES TIENEN UNA FRECUENCIA IGUAL A LAS FRECUENCIAS DE LA FUNCION REQUERIDA.
ES512876A 1981-06-05 1982-06-04 "un sistema de control de la funcion de los motores de combustion interna". Granted ES512876A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8117293 1981-06-05
GB8210580 1982-04-08

Publications (2)

Publication Number Publication Date
ES8306222A1 true ES8306222A1 (es) 1983-05-01
ES512876A0 ES512876A0 (es) 1983-05-01

Family

ID=26279696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512876A Granted ES512876A0 (es) 1981-06-05 1982-06-04 "un sistema de control de la funcion de los motores de combustion interna".

Country Status (4)

Country Link
US (2) US4485785A (es)
EP (1) EP0066975B2 (es)
DE (2) DE66975T1 (es)
ES (1) ES512876A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148909U (ja) * 1984-03-14 1985-10-03 日産自動車株式会社 クランク角検出装置
USRE34257E (en) * 1984-03-14 1993-05-18 Nissan Motor Co., Ltd. Crank angle detecting system for engines
JPS63253220A (ja) * 1987-04-10 1988-10-20 Hitachi Ltd 回転角計測装置
JP2698593B2 (ja) * 1988-03-02 1998-01-19 株式会社日立製作所 内燃機関の点火時期制御方法およびその装置
JPH024975U (es) * 1988-06-22 1990-01-12
JPH0244258A (ja) * 1988-08-05 1990-02-14 Akebono Brake Ind Co Ltd 回転体の回転速度演算装置
JPH0814273B2 (ja) * 1989-05-29 1996-02-14 日産自動車株式会社 内燃機関の点火時期制御装置
JPH06147815A (ja) * 1992-09-18 1994-05-27 Nippondenso Co Ltd 内燃機関用回転角センサ
US6050242A (en) * 1998-10-21 2000-04-18 Pertronix, Inc. Lobe sensor arrangement for an ignition system
US6674279B2 (en) * 2002-05-09 2004-01-06 Delphi Technologies, Inc. Variable attenuation circuit for a differential variable reluctance sensor with enhanced initial threshold accuracy

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219878A (en) * 1962-04-05 1965-11-23 Gen Motors Corp Ignition system with magnetic pulse generating means
US3626455A (en) * 1968-12-10 1971-12-07 Nissan Motor Ignition timing responsive to transmission setting
FR1595054A (es) * 1968-12-12 1970-06-08
DE1917389A1 (de) * 1969-04-03 1970-10-22 Gunter Hartig Verfahren und Vorrichtung zum Erzeugen von Ausloeseimpulsen
US3719177A (en) * 1970-03-18 1973-03-06 Nippon Denso Co Signal generating system for internal combustion engines
US3969303A (en) * 1971-11-30 1976-07-13 Neoloy Products, Inc. Lining material for acrylic dentures and method of preparing the same
CH557471A (de) * 1972-11-10 1974-12-31 Bbc Brown Boveri & Cie Anordnung fuer die bestimmung der zeitpunkte fuer das speichern und abgeben von energie bei zuendanlagen fuer brennkraftmaschinen.
DE2326187C3 (de) * 1973-05-23 1979-08-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur elektronischen Verstellung des Zündzeitpunktes und zur elekronischen Auslösung des Zündvorganges in Zündanlagen von Brennkraftmaschinen
CH565945A5 (es) * 1973-07-26 1975-08-29 Hartig Gunter
GB1514735A (en) * 1974-05-21 1978-06-21 Lucas Electrical Ltd Angular position transducer for use in engine timing controls
US4079709A (en) * 1976-03-01 1978-03-21 Motorola, Inc. Ignition spark timing logic enabled phase generator
JPS5826339Y2 (ja) * 1977-07-20 1983-06-07 株式会社デンソー 回転基準位置検出装置
GB2004388B (en) * 1977-09-16 1982-03-17 Lucas Industries Ltd Internal combustion engine function control system
JPS554518A (en) * 1978-06-26 1980-01-14 Hitachi Ltd Crank angle detector of engines
GB2028511A (en) * 1978-08-19 1980-03-05 Gunton Electronics Ltd Indicating stages of an operating cycle
FR2437506A1 (fr) * 1978-09-29 1980-04-25 Thomson Csf Capteur de position angulaire pour moteur a combustion interne equipe d'un systeme d'allumage electronique
US4406272A (en) * 1979-12-20 1983-09-27 Magnavox Government And Industrial Electronics Company Magnetic sensor for distributorless ignition system and position sensing
US4338903A (en) * 1980-09-02 1982-07-13 Motorola Inc. Electronic cylinder identification apparatus for synchronizing fuel injection

Also Published As

Publication number Publication date
EP0066975A3 (en) 1983-07-20
EP0066975A2 (en) 1982-12-15
DE3269327D1 (en) 1986-04-03
EP0066975B2 (en) 1989-12-13
US4485785A (en) 1984-12-04
ES512876A0 (es) 1983-05-01
DE66975T1 (de) 1983-07-21
EP0066975B1 (en) 1986-02-26
US4531090A (en) 1985-07-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401