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ES2069178T3 - DEVICE FOR CONTROLLING THE SUPPLIED POWER OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY FOR AUTOMOBILES. - Google Patents

DEVICE FOR CONTROLLING THE SUPPLIED POWER OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY FOR AUTOMOBILES.

Info

Publication number
ES2069178T3
ES2069178T3 ES91119680T ES91119680T ES2069178T3 ES 2069178 T3 ES2069178 T3 ES 2069178T3 ES 91119680 T ES91119680 T ES 91119680T ES 91119680 T ES91119680 T ES 91119680T ES 2069178 T3 ES2069178 T3 ES 2069178T3
Authority
ES
Spain
Prior art keywords
choke valve
combustion engine
internal combustion
controlling
automobiles
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 - Lifetime
Application number
ES91119680T
Other languages
Spanish (es)
Inventor
Heinrich Berglar
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Application granted granted Critical
Publication of ES2069178T3 publication Critical patent/ES2069178T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

EN UN DISPOSITIVO PARA EL CONTROL DE LA POTENCIA SUMINISTRADA POR UN MOTOR DE COMBUSTION INTERNA, HAY DISPUESTA UNA VALVULA DE ESTRANGULACION DE TAL MANERA EN UN TUBO DE VALVULA DE ESTRANGULACION, QUE LA PUEDE HACER GIRAR AL OTRO LADO DE LA POSICION COMPLETAMENTE CERRADA. ADEMAS, ESTA PREVISTO UN ELEMENTO DE TOPE, QUE ESTA CONECTADO MECANICAMENTE CON LA VALVULA DE ESTRANGULACION. FINALMENTE, ESTA PREVISTO UN TOPE, CON EL QUE EL ELEMENTO DE TOPE PUEDE COLOCARSE DE TAL MANERA EN LA INSTALACION, QUE LA VALVULA DE ESTRANGULACION ESTE AL OTRO LADO DE LA POSICION COMPLETAMENTE CERRADA, MAS ALLA DE LA POSICION DE APERTURA NORMAL, EN UNA POSICION DE FUNCIONAMIENTO DE EMERGENCIA. GRACIAS A ESTAS MEDIDAS SE CREA UN DISPOSITIVO, EN EL QUE ESTA PREVISTA UNA CONEXION PURAMENTE ELECTRICA ENTRE EL PEDAL DE MARCHA Y LA VALVULA DE ESTRANGULACION, Y EN EL QUE, DE ACUERDO AL DISPOSITIVO INVENTADO, DE FORMA SENCILLA Y BARATA, SE POSIBILITA UN FUNCIONAMIENTO DE EMERGENCIA DEL MOTOR DE COMBUSTION INTERNA, INCLUSO SI SE DA UNA FUNCION EQUIVOCADA.IN A DEVICE FOR CONTROLLING THE POWER SUPPLIED BY AN INTERNAL COMBUSTION ENGINE, THERE IS A SINGLE CHOKE VALVE PROVIDED IN A CHOKE VALVE TUBE, WHICH CAN TURN IT TO THE OTHER SIDE OF THE COMPLETE POSITION. IN ADDITION, A STOP ELEMENT IS PROVIDED, WHICH IS MECHANICALLY CONNECTED WITH THE CHOKE VALVE. FINALLY, A STOP IS PROVIDED, WITH WHICH THE STOP ELEMENT CAN BE PLACED IN SUCH A WAY IN THE INSTALLATION, THAT THE CHOKE VALVE IS OTHER SIDE OF THE FULLY CLOSED POSITION, BEYOND THE NORMAL OPENING POSITION, IN A POSITION OF EMERGENCY OPERATION. THROUGH THESE MEASURES A DEVICE IS CREATED, IN WHICH A PURELY ELECTRICAL CONNECTION IS INTENDED BETWEEN THE POWER PEDAL AND THE CHOKE VALVE, AND IN WHICH, ACCORDING TO THE INVENTED DEVICE, A SIMPLE AND CHEAP POSITION IS POSSIBLE OF INTERNAL COMBUSTION ENGINE EMERGENCY, EVEN IF A WRONG FUNCTION IS GIVEN.

ES91119680T 1990-11-26 1991-11-19 DEVICE FOR CONTROLLING THE SUPPLIED POWER OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY FOR AUTOMOBILES. Expired - Lifetime ES2069178T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4037502A DE4037502A1 (en) 1990-11-26 1990-11-26 DEVICE FOR CONTROLLING THE POWER OUTPUT OF AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
ES2069178T3 true ES2069178T3 (en) 1995-05-01

Family

ID=6418901

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119680T Expired - Lifetime ES2069178T3 (en) 1990-11-26 1991-11-19 DEVICE FOR CONTROLLING THE SUPPLIED POWER OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY FOR AUTOMOBILES.

Country Status (3)

Country Link
EP (1) EP0488016B1 (en)
DE (2) DE4037502A1 (en)
ES (1) ES2069178T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218541C2 (en) * 1992-06-05 2003-02-13 Bosch Gmbh Robert System for controlling an actuator in a motor vehicle
IT1263586B (en) * 1993-06-24 1996-08-27 Weber Srl AIR FLOW RATE ADJUSTMENT SYSTEM THROUGH A THROTTLE BODY IN A POWER SUPPLY FOR AN ENDOTHERMAL MOTOR OF A VEHICLE.
US5752484A (en) * 1994-06-18 1998-05-19 Ab Elektronik Gmbh Throttle valve device
US6652579B1 (en) 2000-06-22 2003-11-25 Advanced Cardiovascular Systems, Inc. Radiopaque stent

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620890A1 (en) * 1986-06-21 1987-12-23 Hella Kg Hueck & Co THROTTLE VALVE CONNECTOR
DE3631283C2 (en) * 1986-09-13 1999-11-25 Bosch Gmbh Robert Device for the controlled metering of combustion air in an internal combustion engine
DE3712927A1 (en) * 1987-04-16 1988-11-03 Audi Ag Arrangement of throttle valves in the intake pipe of an internal combustion engine
EP0300479B1 (en) * 1987-07-22 1992-05-06 Mitsubishi Denki Kabushiki Kaisha Throttle valve controlling apparatus
JPS6456926A (en) * 1987-08-26 1989-03-03 Mitsubishi Electric Corp Throttle valve controller for engine
DE3828687A1 (en) * 1987-09-03 1989-03-23 Volkswagen Ag Idling charge control for an internal combustion engine
DE3909396A1 (en) * 1989-03-22 1990-10-04 Bayerische Motoren Werke Ag DEVICE FOR MEASURING THE IDLE AIR OF INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
EP0488016B1 (en) 1995-03-01
EP0488016A2 (en) 1992-06-03
DE59104780D1 (en) 1995-04-06
EP0488016A3 (en) 1993-07-14
DE4037502A1 (en) 1992-05-27

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