ES2046579T3 - Sistema de regulacion de la velocidad de un vehiculo. - Google Patents

Sistema de regulacion de la velocidad de un vehiculo.

Info

Publication number
ES2046579T3
ES2046579T3 ES199090108240T ES90108240T ES2046579T3 ES 2046579 T3 ES2046579 T3 ES 2046579T3 ES 199090108240 T ES199090108240 T ES 199090108240T ES 90108240 T ES90108240 T ES 90108240T ES 2046579 T3 ES2046579 T3 ES 2046579T3
Authority
ES
Spain
Prior art keywords
vehicle
butterfly valve
designed
speed
actuator
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
ES199090108240T
Other languages
English (en)
Inventor
Vittorino Torrielli
Fabio Giavarini
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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
Priority claimed from IT5305989U external-priority patent/IT217044Z2/it
Priority claimed from IT5295790U external-priority patent/IT220484Z2/it
Application filed by Fiat Auto SpA filed Critical Fiat Auto SpA
Application granted granted Critical
Publication of ES2046579T3 publication Critical patent/ES2046579T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism
    • B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
    • B60K31/042—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
    • B60K31/045—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor
    • B60K31/047—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor the memory being digital

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Controls For Constant Speed Travelling (AREA)

Abstract

UN SISTEMA PARA CONTROLART LA VELOCIDAD DE UN VEHICULO QUE PRESENTA UNA VALVULA MARIPOSA (5) QUE CONTROLA UN DISPOSITIVO DE ALIMENTACION (104) EN EL VEHICULO Y QUE SE CONTRARESTA MEDIANTE MEDIOS ELASTICOS DE RETORNO (7). EL SISTEMA CONSISTE DE UN ACCIONADOR ELECTROMECANICO (112) DISEÑADO PARA GENERAR UN PAR (CT) EN FUNCION DE SU TENSION DE ALIMENTACION; Y UNA UNIDAD ELECTRONICA DE CONTROL (113) CONECTADA A UN SENSOR DE VELOCIDAD (14) Y DISEÑADO PARA VARIAR LA TENSION DE SUMINISTRO AL ACCIONADOR (112). EL ACCIONADOR (112) ACCIONA UN BRAZO (134) CONECTADO MECANICAMENTE A LA VALVULA MARIPOSA (5) A TRAVES DE LOS MEDIOS DE ACCIONAMIENTO (110, 132) Y SE DISEÑAN PARA GENERAR EN LA VALVULA MARIPOSA (5) UN PAR PREDETERMINADO (CT) CAPAZ DE CONTRARESTAR EL GENERADO POR LOS MEDIOS ELASTICOS DE RETORNO (7) DESPUES DEL GIRO DE LA VALVULA MARIPOSA (5) POR LA OPERACION DEL PEDAD DE ACELERADOR (6) EN EL VEHICULO.
ES199090108240T 1989-05-03 1990-04-30 Sistema de regulacion de la velocidad de un vehiculo. Expired - Lifetime ES2046579T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5305989U IT217044Z2 (it) 1989-05-03 1989-05-03 Sistema di controllo della velocita di un veicolo
IT5295790U IT220484Z2 (it) 1990-04-10 1990-04-10 Sistema di controllo della velocita' di un veicolo.

Publications (1)

Publication Number Publication Date
ES2046579T3 true ES2046579T3 (es) 1994-02-01

Family

ID=26329509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090108240T Expired - Lifetime ES2046579T3 (es) 1989-05-03 1990-04-30 Sistema de regulacion de la velocidad de un vehiculo.

Country Status (5)

Country Link
US (1) US5161633A (es)
EP (1) EP0396088B1 (es)
BR (1) BR9002123A (es)
DE (1) DE69004617T2 (es)
ES (1) ES2046579T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046579T3 (es) * 1989-05-03 1994-02-01 Fiat Auto S.P.A. Sistema de regulacion de la velocidad de un vehiculo.
US5420793A (en) * 1991-08-09 1995-05-30 Ford Motor Company Vehicle speed control system with quadratic feedback control
US5847530A (en) * 1997-08-28 1998-12-08 Barber Colman Systems and methods for torque control of actuator and brushless DC motor therein
US5872434A (en) * 1997-08-28 1999-02-16 Barber Colman Company Systems and methods for actuator power failure response
SE513751C2 (sv) * 1999-03-24 2000-10-30 Safebrake Nomix Ab Gaspådragssystem, manöverenhet för ett sådant system samt sätt för reglering av gaspådrag
JP3651793B2 (ja) * 2002-04-03 2005-05-25 本田技研工業株式会社 車両用アクセルペダル装置
KR100510305B1 (ko) * 2003-08-11 2005-08-26 현대모비스 주식회사 자동차의 주행속도 유지장치
DE102004049435B4 (de) * 2004-10-08 2006-11-16 Zf Friedrichshafen Ag Taste mit Seilzug
US8266982B2 (en) 2005-01-18 2012-09-18 Kongsberg Automotive Holding Asa, Inc. Method and apparatus for pedal hysteresis
US7426432B2 (en) * 2005-03-31 2008-09-16 Nissan Technical Center North America, Inc. Cooperative speed control system
DE102006026100B3 (de) * 2006-06-03 2007-11-08 Bühler Motor GmbH Stellantrieb, insbesondere für Sitzeinstelleinrichtungen
JP5001792B2 (ja) * 2007-11-12 2012-08-15 株式会社ニッキ エンジン回転数制御装置
US9096211B2 (en) 2012-03-14 2015-08-04 Caterpillar Inc. Control system having powertrain lock

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214103C2 (de) * 1962-03-20 1978-01-12 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln der fahrgeschwindigkeit eines kraftfahrzeugs
US3368640A (en) * 1965-11-16 1968-02-13 Curtiss Wright Corp Speed control system for automotive vehicles
US3476205A (en) * 1967-02-20 1969-11-04 Nippon Denso Co Automatic constant speed maintaining means for an automobile
JPS6056054B2 (ja) * 1979-07-04 1985-12-07 株式会社日本自動車部品総合研究所 電動アクチュエ−タ
JPS5675935A (en) * 1979-11-26 1981-06-23 Nippon Denso Co Ltd Speed governor for automobile
JPS6071341A (ja) * 1983-09-28 1985-04-23 Nippon Denso Co Ltd 定速走行装置
FI73926C (fi) * 1984-06-14 1987-12-10 Saab Valmet Ab Oy Standardhastighetsregulator foer motorfordon.
AU4605185A (en) * 1984-06-20 1986-01-24 Mummah, P.E. . Method and apparatus for generating multi-color displays
EP0234490B1 (de) * 1986-02-22 1992-06-03 Mannesmann Kienzle GmbH Geschwindigkeitsbegrenzer für Kraftfahrzeuge
KR900004902B1 (ko) * 1986-08-18 1990-07-09 미쓰비시전기 주식회사 정속주행장치
JP2512918B2 (ja) * 1986-12-05 1996-07-03 日本電装株式会社 ステッピングモ−タ及びエンジンの吸気量制御装置
JPH0737770B2 (ja) * 1987-07-24 1995-04-26 日産自動車株式会社 車両用スロットル開度制御装置
US4914597A (en) * 1988-07-22 1990-04-03 Caterpillar Inc. Engine cruise control with variable power limits
ES2046579T3 (es) * 1989-05-03 1994-02-01 Fiat Auto S.P.A. Sistema de regulacion de la velocidad de un vehiculo.

Also Published As

Publication number Publication date
BR9002123A (pt) 1991-08-13
DE69004617T2 (de) 1994-03-10
DE69004617D1 (de) 1993-12-23
EP0396088B1 (en) 1993-11-18
US5161633A (en) 1992-11-10
EP0396088A1 (en) 1990-11-07

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