ES8603021A1 - Sistema de control electronico para un actuador accionado por solenoide del sistema de combustible liquido de un motorde combustion interna - Google Patents
Sistema de control electronico para un actuador accionado por solenoide del sistema de combustible liquido de un motorde combustion internaInfo
- Publication number
- ES8603021A1 ES8603021A1 ES540967A ES540967A ES8603021A1 ES 8603021 A1 ES8603021 A1 ES 8603021A1 ES 540967 A ES540967 A ES 540967A ES 540967 A ES540967 A ES 540967A ES 8603021 A1 ES8603021 A1 ES 8603021A1
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- signal
- solenoid
- control
- transistor
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2031—Control of the current by means of delays or monostable multivibrators
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2086—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures
- F02D2041/2089—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting open circuits
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2086—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures
- F02D2041/2093—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting short circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/063—Lift of the valve needle
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
SISTEMA DE CONTROL ELECTRONICO PARA UN ACTURADOR ACCIONADO POR SOLENOIDE DEL SISTEMA DE COMBUSTION DE LIQUIDO DE UN MOTOR DE COMBUSTION INTERNA. COMPRENDE UN ACTUADOR (10) ACCIONADO POR SOLENOIDE Y CONECTADO A TRAVES DE DOS LINEAS DE CORRIENTE CONTINUA (11, 12), UN FUSIBLE (13), UN DISPOSITIVO SEMICONDUCTOR (14) Y UN DISPOSITIVO DE DETECCION DE CORRIENTE (15), ASI COMO UN TRANSDUCTOR (17) QUE SUMINISTRA UNA SEGUNDA SEÑAL DE REALIMENTACION (18). EXISTE UN CIRCUITO DE ACCIONAMIENTO (19), UN GENERADOR DE SEÑAL DE CAPACITACION (21), COMPUESTA POR UN CIRCUITO MONOESTABLE, QUE RECIBE LA SEÑAL DE DISPARO DE UNA UNIDAD DE CONTROL (24).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848406331A GB8406331D0 (en) | 1984-03-10 | 1984-03-10 | Control system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8603021A1 true ES8603021A1 (es) | 1985-12-01 |
ES540967A0 ES540967A0 (es) | 1985-12-01 |
Family
ID=10557894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES540967A Granted ES540967A0 (es) | 1984-03-10 | 1985-03-05 | Sistema de control electronico para un actuador accionado por solenoide del sistema de combustible liquido de un motorde combustion interna |
Country Status (7)
Country | Link |
---|---|
US (1) | US4628885A (es) |
JP (1) | JPS60206956A (es) |
DE (1) | DE3508608A1 (es) |
ES (1) | ES540967A0 (es) |
FR (1) | FR2560933B1 (es) |
GB (2) | GB8406331D0 (es) |
IT (1) | IT1183411B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6217473U (es) * | 1985-07-18 | 1987-02-02 | ||
US4636620A (en) * | 1985-09-13 | 1987-01-13 | Allied Corporation | Temperature compensation injector control system |
JPH065060B2 (ja) * | 1985-12-25 | 1994-01-19 | 株式会社日立製作所 | 内燃機関用超音波式燃料微粒化装置の駆動回路 |
US4736267A (en) * | 1986-11-14 | 1988-04-05 | Motorola, Inc. | Fault detection circuit |
FR2616930B1 (fr) * | 1987-06-22 | 1995-06-30 | Renault | Dispositif de commande de securite d'un actuateur du type electrovanne battante a solenoide |
DE3730513A1 (de) * | 1987-09-11 | 1989-03-23 | Triumph Adler Ag | Schaltungsanordnung fuer eine vorrichtung zur leerlauffuellungsregelung bei brennkraftmaschinen |
EP0309753A1 (de) * | 1987-09-30 | 1989-04-05 | Siemens Aktiengesellschaft | Verfahren zur Überwachung einer induktiven Last |
DE3838599A1 (de) * | 1988-11-15 | 1990-05-17 | Bosch Gmbh Robert | Magnetventil, insbesondere fuer kraftstoffeinspritzpumpen |
DE4020836A1 (de) * | 1990-06-29 | 1992-01-02 | Kloeckner Humboldt Deutz Ag | Steuervorrichtung fuer ein elektromagnetisches ventil |
DE4041658A1 (de) * | 1990-12-22 | 1992-06-25 | Bosch Gmbh Robert | Schaltungsanordnung zur durchfuehrung eines notstops einer brennkraftmaschine, insbesondere eines dieselmotors |
JPH0642400A (ja) * | 1992-07-24 | 1994-02-15 | Yamaha Motor Co Ltd | 燃料噴射制御装置 |
GB9326275D0 (en) * | 1993-12-23 | 1994-02-23 | Lucas Ind Plc | Tamper-resistant circuit |
DE19725918A1 (de) * | 1997-06-19 | 1998-12-24 | Mannesmann Rexroth Ag | Elektromagnetischer Stellantrieb |
DE10036903C1 (de) | 2000-07-28 | 2002-01-03 | Siemens Ag | Elektronische Schaltungsanordnung und zugehöriges Verfahren |
DE10146781B4 (de) * | 2001-09-22 | 2015-02-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Überwachung der Ansteuerung eines Stellelements |
US7437871B2 (en) * | 2002-05-31 | 2008-10-21 | General Electric Company | Automatic engine protection system for use when electronic parts of a control system are exposed to overtemperature conditions |
US8521736B2 (en) * | 2005-10-26 | 2013-08-27 | Dassault Systemes Enovia Corp. | Managing hierarchies of components |
JP4609401B2 (ja) * | 2006-09-20 | 2011-01-12 | 株式会社デンソー | 電磁弁駆動装置 |
JP4977740B2 (ja) * | 2009-08-03 | 2012-07-18 | 日立オートモティブシステムズ株式会社 | 内燃機関制御装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50136522A (es) * | 1974-04-18 | 1975-10-29 | ||
DE2735596C2 (de) * | 1977-08-06 | 1986-09-18 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur elektronischen Einspritzmengenregelung bei Brennkraftmaschinen mit Selbstzündung |
DE2851190C3 (de) * | 1978-11-27 | 1981-06-11 | Nsm-Apparatebau Gmbh & Co Kg, 6530 Bingen | Fehlerschutzanordnung |
DE2900420A1 (de) * | 1979-01-08 | 1980-07-24 | Bosch Gmbh Robert | Einrichtung zum steuern des stromes durch einen elektromagnetischen verbraucher, insbesondere durch ein elektromagnetisch betaetigbares einspritzventil einer brennkraftmaschine |
JPS55129810A (en) * | 1979-03-29 | 1980-10-08 | Nissan Motor Co Ltd | Control method for on-off electromagnetic valve |
FR2458106A1 (fr) * | 1979-05-31 | 1980-12-26 | Thomson Csf | Circuit electronique de commande pour electrovanne |
JPS575526A (en) * | 1980-06-11 | 1982-01-12 | Diesel Kiki Co Ltd | Method of detecting injection flow in fuel injection valve |
JPS5749059A (en) * | 1980-09-08 | 1982-03-20 | Toshiba Corp | Driving circuit of injector |
US4358812A (en) * | 1981-02-04 | 1982-11-09 | Motorola, Inc. | Driver circuit for use with inductive loads or the like |
JPS57146034A (en) * | 1981-03-04 | 1982-09-09 | Nippon Denso Co Ltd | Treating device of electric abnormality |
DE3135805A1 (de) * | 1981-09-10 | 1983-03-24 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische schaltungsanordnung in verbindung mit einem kfz-steuergeraet |
JPS5851233A (ja) * | 1981-09-21 | 1983-03-25 | Hitachi Ltd | 燃料噴射弁駆動回路 |
DE3322240A1 (de) * | 1982-07-23 | 1984-01-26 | Robert Bosch Gmbh, 7000 Stuttgart | Sicherheits-notlaufeinrichtung fuer den leerlaufbetrieb von kraftfahrzeugen |
US4479161A (en) * | 1982-09-27 | 1984-10-23 | The Bendix Corporation | Switching type driver circuit for fuel injector |
US4511945A (en) * | 1983-12-27 | 1985-04-16 | Ford Motor Company | Solenoid switching driver with fast current decay from initial peak current |
-
1984
- 1984-03-10 GB GB848406331A patent/GB8406331D0/en active Pending
-
1985
- 1985-02-07 GB GB08503083A patent/GB2155208B/en not_active Expired
- 1985-02-13 US US06/701,213 patent/US4628885A/en not_active Expired - Fee Related
- 1985-02-22 IT IT19618/85A patent/IT1183411B/it active
- 1985-03-05 ES ES540967A patent/ES540967A0/es active Granted
- 1985-03-05 FR FR858503211A patent/FR2560933B1/fr not_active Expired - Lifetime
- 1985-03-08 JP JP60046325A patent/JPS60206956A/ja active Pending
- 1985-03-11 DE DE19853508608 patent/DE3508608A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8406331D0 (en) | 1984-04-11 |
DE3508608A1 (de) | 1985-09-12 |
US4628885A (en) | 1986-12-16 |
GB2155208B (en) | 1987-01-28 |
FR2560933B1 (fr) | 1990-07-06 |
ES540967A0 (es) | 1985-12-01 |
FR2560933A1 (fr) | 1985-09-13 |
IT1183411B (it) | 1987-10-22 |
JPS60206956A (ja) | 1985-10-18 |
GB2155208A (en) | 1985-09-18 |
IT8519618A0 (it) | 1985-02-22 |
GB8503083D0 (en) | 1985-03-13 |
DE3508608C2 (es) | 1992-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |