ES8206765A1 - Perfeccionamientos en circuitos electronicos de sincroniza- cion y reglaje de motores de explosion - Google Patents
Perfeccionamientos en circuitos electronicos de sincroniza- cion y reglaje de motores de explosionInfo
- Publication number
- ES8206765A1 ES8206765A1 ES505070A ES505070A ES8206765A1 ES 8206765 A1 ES8206765 A1 ES 8206765A1 ES 505070 A ES505070 A ES 505070A ES 505070 A ES505070 A ES 505070A ES 8206765 A1 ES8206765 A1 ES 8206765A1
- Authority
- ES
- Spain
- Prior art keywords
- crankshaft
- camshaft
- engine
- signals
- projections
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
CIRCUITOS ELECTRONICOS PARA LA SINCRONIZACION Y REGLAJE DE FUNCIONES DE CONTROL DE LOS MOTORES DE EXPLOSION, TALES COMO LA INYECCION DE COMBUSTIBLE Y EL ENCENDIDO POR CHISPA. CONSTAN DE UN SENSOR SITUADO FIJO ALREDEDOR DEL CUERPO DEL CIGUEÑAL PARA DETECTAR SU POSICION DE ROTACION Y DESARROLLAR, EN RESPUESTA AL PASO DE LAS PARTES PERIFERICAS DE DICHO CUERPO DEL CIGUEÑAL, UNA SEÑAL DE REFERENCIA QUE TIENE ESTADOS LOGICOS ALTERNOS, POSITIVO Y NEGATIVO, CON TRANSICIONES DE ESTADO DE POLARIDADES PREDETERMINADAS, CORRESPONDIENTES A POSICIONES DE ROTACION PREDETERMINADAS DEL CIGUEÑAL DEL MOTOR, Y DE UN SENSOR SITUADO ALREDEDOR DEL CUERPO DEL ARBOL DE LEVAS PARA DETECTAR LA POSICION DE ROTACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/183,657 US4338813A (en) | 1980-09-02 | 1980-09-02 | Electronic engine synchronization and timing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
ES505070A0 ES505070A0 (es) | 1982-08-16 |
ES8206765A1 true ES8206765A1 (es) | 1982-08-16 |
Family
ID=22673769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES505070A Expired ES8206765A1 (es) | 1980-09-02 | 1981-08-31 | Perfeccionamientos en circuitos electronicos de sincroniza- cion y reglaje de motores de explosion |
Country Status (8)
Country | Link |
---|---|
US (1) | US4338813A (es) |
EP (1) | EP0058680A4 (es) |
JP (1) | JPS57501338A (es) |
CA (1) | CA1164074A (es) |
ES (1) | ES8206765A1 (es) |
IT (1) | IT1171504B (es) |
WO (1) | WO1982000888A1 (es) |
ZA (1) | ZA815502B (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4779214A (en) * | 1984-12-07 | 1988-10-18 | Toyata Jidosha Kabushiki Kaisha | System for detecting an engine speed in a multi-cylinder internal combustion engine |
JPH0786406B2 (ja) * | 1985-02-08 | 1995-09-20 | 株式会社日立製作所 | クランク角センサ |
US4787354A (en) * | 1986-02-05 | 1988-11-29 | Electromotive, Inc. | Ignition control system for internal combustion engines with simplified crankshaft sensing and improved coil charging |
USRE34183E (en) * | 1986-02-05 | 1993-02-23 | Electromotive Inc. | Ignition control system for internal combustion engines with simplified crankshaft sensing and improved coil charging |
US4711227A (en) * | 1986-08-15 | 1987-12-08 | Motorola, Inc. | Apparatus and method for electronic ignition control |
US5041979A (en) * | 1987-04-08 | 1991-08-20 | Motorola, Inc. | Bounded synchronous angle counter |
US4814704A (en) * | 1987-04-08 | 1989-03-21 | Motorola, Inc. | Rotor position indicator with correction for apparant acceleration and deceleration |
JP2627152B2 (ja) * | 1987-08-28 | 1997-07-02 | 富士重工業株式会社 | 点火時期制御装置 |
US4941445A (en) * | 1988-05-16 | 1990-07-17 | Motorola, Inc. | Electronic position sensor assembly and engine control system |
EP0682180A3 (en) | 1988-05-16 | 1996-01-24 | Motorola Inc | Electronic angle encoder with control system. |
JPH0291433A (ja) * | 1988-09-27 | 1990-03-30 | Fuji Heavy Ind Ltd | エンジンのクランク角タイミング検出装置 |
US5182943A (en) * | 1989-11-24 | 1993-02-02 | Mitsubishi Denki K.K. | Cylinder identification apparatus |
JPH0436047A (ja) * | 1990-05-31 | 1992-02-06 | Fuji Heavy Ind Ltd | エンジンの失火診断装置 |
US5165271A (en) * | 1991-03-29 | 1992-11-24 | Cummins Electronics | Single sensor apparatus and method for determining engine speed and position |
KR950009972B1 (en) * | 1991-07-04 | 1995-09-04 | Mitsubishi Electric Corp | Cylinder identifying apparatus for a multi-cylinder internal combustion engine |
JP2876885B2 (ja) * | 1992-04-10 | 1999-03-31 | トヨタ自動車株式会社 | 内燃機関のクランク角位置検出装置 |
US5245968A (en) * | 1992-08-04 | 1993-09-21 | Ford Motor Company | System to determine cam phase and cylinder identification for a variable cam timing engine |
GB2272973B (en) * | 1992-11-14 | 1996-04-24 | Delco Electronics Corp | Method and apparatus for controlling a vehicle engine |
GB9309527D0 (en) * | 1993-05-08 | 1993-06-23 | Lucas Ind Plc | Processing circuit |
US5548995A (en) * | 1993-11-22 | 1996-08-27 | Ford Motor Company | Method and apparatus for detecting the angular position of a variable position camshaft |
US5621644A (en) * | 1995-02-08 | 1997-04-15 | Chrysler Corporation | Method for determining camshaft and crankshaft timing diagnostics |
US5641898A (en) * | 1995-05-22 | 1997-06-24 | Chang; Tony H. | Distributorless ignition system ignition module tester |
US6604411B1 (en) * | 1999-09-10 | 2003-08-12 | Ford Global Technologies, Llc | Engine starting method |
WO2001065075A1 (en) | 2000-02-29 | 2001-09-07 | Bombardier-Rotax Gmbh | Control tensioner device for an engine |
US6679223B2 (en) * | 2001-04-20 | 2004-01-20 | Denso Corporation | Engine control system with cam sensor |
JP3979161B2 (ja) * | 2001-04-20 | 2007-09-19 | 株式会社デンソー | エンジン制御装置 |
US6745118B2 (en) | 2001-12-06 | 2004-06-01 | Daimlerchrysler Corporation | Method to improve engine synchronization performance |
US6834216B2 (en) | 2001-12-13 | 2004-12-21 | Freescale Semiconductor, Inc. | Method and apparatus for the automatic synchronization of dynamic angular and time domain control systems |
US6546911B1 (en) | 2002-08-01 | 2003-04-15 | Delphi Technologies, Inc. | Default methodology for recovering from loss of high resolution engine position signal |
FR2910061B1 (fr) * | 2006-12-15 | 2009-03-20 | Inst Francais Du Petrole | Resynchronisation de signaux moteur acquis temporellement. |
JP5055103B2 (ja) * | 2007-12-14 | 2012-10-24 | 三菱重工業株式会社 | 高圧ポンプ用カムのトップ位置検出装置 |
US8042385B2 (en) * | 2009-09-09 | 2011-10-25 | GM Global Technology Operations LLC | Synchronization diagnostic systems and methods for engine controllers |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1272595A (en) * | 1968-09-12 | 1972-05-03 | Lucas Industries Ltd | Fuel injection systems |
US3702601A (en) * | 1971-06-11 | 1972-11-14 | Gen Motors Corp | Electronic fuel injection system |
US3757755A (en) * | 1971-10-14 | 1973-09-11 | Inst Gas Technology | Engine control apparatus |
FR2355437A6 (fr) * | 1972-05-10 | 1978-01-13 | Peugeot & Renault | Systeme de commande du type analogique-numerique-analogique a calculateur digital a fonctions multiples pour vehicule automobile |
US3838397A (en) * | 1973-04-25 | 1974-09-24 | Rockwell International Corp | Fuel injection pulse width computer |
DE2410090C2 (de) * | 1974-03-02 | 1986-07-31 | Robert Bosch Gmbh, 7000 Stuttgart | Schalteinrichtung für den Heißstart von Brennkraftmaschinen mit elektronisch gesteuerter Kraftstoffeinspritzung |
US3971348A (en) * | 1974-05-08 | 1976-07-27 | International Harvester Company | Computer means for sequential fuel injection |
JPS5343616B2 (es) * | 1974-07-19 | 1978-11-21 | ||
FR2284037A1 (fr) * | 1974-09-09 | 1976-04-02 | Peugeot & Renault | Procede et dispositif de commande d'un injecteur electromagnetique |
DE2448306C2 (de) * | 1974-10-10 | 1983-12-08 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
DE2507139C2 (de) * | 1975-02-19 | 1984-08-23 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Gewinnung einer die Annäherung an eine vorgegebene Magerlaufgrenze angebenden Meßgröße beim Betrieb einer Brennkraftmaschine |
US3982519A (en) * | 1975-05-27 | 1976-09-28 | Ford Motor Company | Electronic-fuel-injection-system enrichment circuit for use during engine cranking |
US4138976A (en) * | 1975-06-19 | 1979-02-13 | Chrysler Corporation | Engine timing system with automatic selective utilization of first and second signals |
JPS589260B2 (ja) * | 1975-08-08 | 1983-02-19 | 株式会社デンソー | デンシセイギヨシキネンリヨウフンシヤソウチ |
JPS5243036A (en) * | 1975-10-02 | 1977-04-04 | Nippon Soken Inc | Ignition system for internal combustion engine |
JPS5838628B2 (ja) * | 1975-10-13 | 1983-08-24 | カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ | ナイネンキカンヨウデンシシキテンカジキチヨウセイソウチ |
FR2345755A1 (fr) * | 1976-02-04 | 1977-10-21 | Thomson Csf | Systeme utilisant un element magnetosensible pour engendrer un signal electrique en synchronisme avec le mouvement periodique d'une piece, et application aux moteurs a combustion interne |
US4082066A (en) * | 1976-05-03 | 1978-04-04 | Allied Chemical Corporation | Modulation for fuel density in fuel injection system |
US4096841A (en) * | 1976-06-10 | 1978-06-27 | General Motors Corporation | Ignition system for use with fuel injected-spark ignited internal combustion engines |
US4086884A (en) * | 1976-06-14 | 1978-05-02 | Ford Motor Company | Method and apparatus for controlling the amount of fuel metered into an internal combustion engine |
JPS5395437A (en) * | 1977-02-01 | 1978-08-21 | Nippon Soken Inc | Ignition timing device for internal combustion engine |
-
1980
- 1980-09-02 US US06/183,657 patent/US4338813A/en not_active Expired - Lifetime
-
1981
- 1981-07-27 WO PCT/US1981/001002 patent/WO1982000888A1/en not_active Application Discontinuation
- 1981-07-27 EP EP19810902179 patent/EP0058680A4/en not_active Withdrawn
- 1981-07-27 JP JP56502743A patent/JPS57501338A/ja active Pending
- 1981-07-29 CA CA000382798A patent/CA1164074A/en not_active Expired
- 1981-08-10 ZA ZA815502A patent/ZA815502B/xx unknown
- 1981-08-31 ES ES505070A patent/ES8206765A1/es not_active Expired
- 1981-09-01 IT IT49207/81A patent/IT1171504B/it active
Also Published As
Publication number | Publication date |
---|---|
US4338813A (en) | 1982-07-13 |
EP0058680A4 (en) | 1982-12-27 |
ES505070A0 (es) | 1982-08-16 |
CA1164074A (en) | 1984-03-20 |
JPS57501338A (es) | 1982-07-29 |
ZA815502B (en) | 1982-10-27 |
EP0058680A1 (en) | 1982-09-01 |
IT1171504B (it) | 1987-06-10 |
IT8149207A0 (it) | 1981-09-01 |
WO1982000888A1 (en) | 1982-03-18 |
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