ES480481A1 - Perfeccionamientos en circuitos de reposo del encendido paramotores de combustion interna. - Google Patents
Perfeccionamientos en circuitos de reposo del encendido paramotores de combustion interna.Info
- Publication number
- ES480481A1 ES480481A1 ES480481A ES480481A ES480481A1 ES 480481 A1 ES480481 A1 ES 480481A1 ES 480481 A ES480481 A ES 480481A ES 480481 A ES480481 A ES 480481A ES 480481 A1 ES480481 A1 ES 480481A1
- Authority
- ES
- Spain
- Prior art keywords
- pulses
- crankshaft position
- produces
- output
- flop
- 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
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
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/045—Layout of circuits for control of the dwell or anti dwell time
- F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
Landscapes
- Engineering & Computer Science (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)
- Manipulation Of Pulses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Perfeccionamientos en circuitos de reposo del encendido para motores de combustión interna, del tipo que comprende: un sensor para producir una señal sensora que tienen impulsos periódicos que tiene lugar en posiciones de rotación predeterminadas del cigüeñal del motor, unos receptores productores de señal acoplados al dispositivo sensor para recibir los impulsos de la señal sensora y producir, en respuesta a los mismos, una señal de rampa que cambia a un régimen predeterminado inmediatamente antes de alcanzar una magnitud máxima variable y que alcanza dicha magnitud en la aparición de cada uno de los impulsos periódicos, caracterizados porque cada circuito presenta un fijador para recibir la señal de rampa y producir una señal de rampa fijada similarmente variable correspondiente que tiene una magnitud máxima fijada correspondientemente que se fija a un primer nivel de referencia predeterminado y un comparador acoplado al fijador para recibir la señal fijada y compararla con un segundo nivel de referencia predeterminado que se desplaza del primer nivel de referencia predeterminado, donde la señal fijada iguala al segundo nivel de referencia en un tiempo fijado antes de la aparición de la magnitud máxima afijada y el comparador produce un impulso en respuesta a la misma, por lo que los impulsos comparadores tienen lugar un instante fijado antes de las posiciones de rotación predeterminadas del cigüeñal del motor y se pueden emplear para iniciar el periodo de reposo para un motor de combustión interna.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/905,260 US4170209A (en) | 1978-05-12 | 1978-05-12 | Ignition dwell circuit for an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES480481A1 true ES480481A1 (es) | 1980-01-16 |
Family
ID=25420508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES480481A Expired ES480481A1 (es) | 1978-05-12 | 1979-05-11 | Perfeccionamientos en circuitos de reposo del encendido paramotores de combustion interna. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4170209A (es) |
JP (1) | JPS5925117B2 (es) |
AU (1) | AU509266B2 (es) |
BR (1) | BR7902785A (es) |
CA (1) | CA1109928A (es) |
DE (1) | DE2919151A1 (es) |
ES (1) | ES480481A1 (es) |
FR (1) | FR2433113B1 (es) |
GB (1) | GB2020742B (es) |
IT (1) | IT1165053B (es) |
MX (1) | MX144673A (es) |
SE (1) | SE7904106L (es) |
ZA (1) | ZA791808B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442440A1 (fr) * | 1978-11-24 | 1980-06-20 | Sev Marchal | Dispositif electronique recevant un signal d'allumage de moteur a combustion interne et fournissant un signal positionne par rapport au point mort haut |
US4241708A (en) * | 1979-04-12 | 1980-12-30 | Motorola, Inc. | Ignition spark timing circuit with switchable hysteresis |
US4275701A (en) * | 1979-04-26 | 1981-06-30 | Fairchild Camera & Instrument Corp. | Ignition control system |
US4276860A (en) * | 1979-11-01 | 1981-07-07 | Motorola, Inc. | Apparatus for the generation of monostable pulses having predetermined durations independent of input signal period |
JPS5696158A (en) * | 1979-12-28 | 1981-08-04 | Nippon Denso Co Ltd | Igniting device for internal combustion engine |
US4403591A (en) * | 1981-04-13 | 1983-09-13 | Motorola, Inc. | Ignition system having variable percentage current limiting |
US4432323A (en) * | 1981-06-01 | 1984-02-21 | Aisin Seiki Kabushiki Kaisha | Ignition system |
DE3134883C3 (de) * | 1981-09-03 | 1994-07-28 | Telefunken Microelectron | Elektronisch geregeltes Zündsystem |
US4446843A (en) * | 1982-10-04 | 1984-05-08 | Motorola Inc. | Adaptive dwell ignition system |
JPS61185677A (ja) * | 1985-02-11 | 1986-08-19 | Nippon Denso Co Ltd | 内燃機関用点火装置 |
US4625704A (en) * | 1985-06-28 | 1986-12-02 | Teledyne Industries, Inc. | Electronic ignition system |
DE3714309A1 (de) * | 1987-04-29 | 1988-11-10 | Bayerische Motoren Werke Ag | Zuendanlage fuer eine brennkraftmaschine |
JPS6473170A (en) * | 1987-09-14 | 1989-03-17 | Toyo Denso Kk | Engine ignition control apparatus |
US5056497A (en) * | 1989-04-27 | 1991-10-15 | Aisin Seiki Kabushiki Kaisha | Ignition control system |
US6460526B1 (en) | 2000-11-02 | 2002-10-08 | Tci Automotive, L.L.C. | Electronic distributor and method of operating same |
US6820602B1 (en) | 2003-11-26 | 2004-11-23 | Autotronic Controls Corporation | High energy ignition method and system |
US7165542B2 (en) * | 2003-11-26 | 2007-01-23 | Autotronic Controls Corporation | High energy ignition method and system using pre-dwell control |
US20100006066A1 (en) * | 2008-07-14 | 2010-01-14 | Nicholas Danne | Variable primary current for ionization |
WO2019176501A1 (ja) * | 2018-03-13 | 2019-09-19 | ローム株式会社 | スイッチ制御回路、イグナイタ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2277987A2 (fr) * | 1973-11-29 | 1976-02-06 | Ducellier & Cie | Procede d'allumage de moteur a combustion interne, notamment pour vehicules automobiles |
US4019484A (en) * | 1974-02-12 | 1977-04-26 | Hitachi, Ltd. | Ignition apparatus for internal combustion engine |
US3943896A (en) * | 1974-03-13 | 1976-03-16 | Champion Spark Plug Company | Electronic control of spark advance and dwell |
CH606791A5 (es) * | 1974-05-31 | 1978-11-15 | Paul Coissard | |
US4106440A (en) * | 1974-12-31 | 1978-08-15 | Motorola, Inc. | Electronic spark timing adjustment circuit |
US4102310A (en) * | 1976-12-20 | 1978-07-25 | Chrysler Corporation | Electronic circuit for use in a variety of engine control systems |
FR2425178A1 (fr) * | 1978-05-02 | 1979-11-30 | Motorola Automobile | Generateur de signal pour un dispositif d'allumage electronique |
-
1978
- 1978-05-12 US US05/905,260 patent/US4170209A/en not_active Expired - Lifetime
-
1979
- 1979-04-12 CA CA325,484A patent/CA1109928A/en not_active Expired
- 1979-04-17 ZA ZA791808A patent/ZA791808B/xx unknown
- 1979-04-19 AU AU46252/79A patent/AU509266B2/en not_active Ceased
- 1979-05-08 GB GB7915796A patent/GB2020742B/en not_active Expired
- 1979-05-08 BR BR7902785A patent/BR7902785A/pt unknown
- 1979-05-10 SE SE7904106A patent/SE7904106L/ not_active Application Discontinuation
- 1979-05-10 JP JP54057595A patent/JPS5925117B2/ja not_active Expired
- 1979-05-11 ES ES480481A patent/ES480481A1/es not_active Expired
- 1979-05-11 DE DE19792919151 patent/DE2919151A1/de not_active Withdrawn
- 1979-05-11 MX MX177618A patent/MX144673A/es unknown
- 1979-05-11 IT IT22568/79A patent/IT1165053B/it active
- 1979-05-14 FR FR7912240A patent/FR2433113B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4170209A (en) | 1979-10-09 |
SE7904106L (sv) | 1979-11-13 |
IT1165053B (it) | 1987-04-22 |
FR2433113A1 (es) | 1980-03-07 |
GB2020742B (en) | 1982-10-06 |
IT7922568A0 (it) | 1979-05-11 |
ZA791808B (en) | 1980-07-30 |
JPS5925117B2 (ja) | 1984-06-14 |
AU509266B2 (en) | 1980-05-01 |
GB2020742A (en) | 1979-11-21 |
FR2433113B1 (es) | 1984-01-20 |
DE2919151A1 (de) | 1979-11-15 |
BR7902785A (pt) | 1979-11-27 |
JPS54151734A (en) | 1979-11-29 |
CA1109928A (en) | 1981-09-29 |
MX144673A (es) | 1981-11-09 |
AU4625279A (en) | 1979-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES480481A1 (es) | Perfeccionamientos en circuitos de reposo del encendido paramotores de combustion interna. | |
JPS5365528A (en) | Electronic control system and device for fuel injection timing of diesel engine | |
ES445785A1 (es) | Perfeccionamientos en sistemas para controlar el tiempo de reposo del encendido en motores de combustion interna. | |
JPS5420230A (en) | Fuel intercepting device in electronic control fuel injection system | |
GB1494590A (en) | Electronic fuel injection system enrichment circuit for use during engine cranking | |
JPS5422035A (en) | Ignition time controller | |
JPS5430318A (en) | Electronic injection quantity controller of selffignition internal combustion engine | |
ES8502513A1 (es) | Un dispositivo de control de temporizacion de la inyeccion de combustible para motores diesel | |
ES480482A1 (es) | Perfeccionamientos en circuitos de verificacion de la velocidad de un motor. | |
JPS55151171A (en) | Ignition timing controlling system for internal combustion engine | |
JPS57143160A (en) | Ignition device for internal combustion engine | |
GB1299632A (en) | Electronic control system for the injectors of internal combustion engines | |
GB1479941A (en) | Electronic transient regulating means for an electronic fuel injection system for an internal combustion engine | |
SE7909352L (sv) | System for styrning av en solenoidinjektor vid en forbrenningsmotor | |
EP0341975A3 (en) | Electronic ignition control system for internal combustion engines | |
GB1467846A (en) | Electronically controlled fuel injection systems for internal combustion engines | |
GB1224849A (en) | Electronic vacuum advance for an ignition system | |
KR900001970A (ko) | 전자 내연기관 점화장치용 스파크시기 어드반스신호 발생방법 및 스파크시기 제어장치 | |
JPS5399134A (en) | Electronic fuel injector for internal combustion engine | |
GB2018067A (en) | Timing method and device | |
GB2004388A (en) | Internal combustion engine function control system | |
ES480084A1 (es) | Perfeccionamientos en sistemas de ignicion para motores de combustion interna. | |
JPS5591765A (en) | Ignition timing control device for internal combustion engine | |
JPS5427635A (en) | Non-contact igniter of internal combustion engine | |
FR2422046A1 (fr) | Dispositif pour determiner l'instant d'allumage d'un moteur a combustion interne |