IT227670Y1 - Dispositivo di controllo elettronico della velocita' di rotazione del motore di una trattrice agricola. - Google Patents

Dispositivo di controllo elettronico della velocita' di rotazione del motore di una trattrice agricola.

Info

Publication number
IT227670Y1
IT227670Y1 ITTO920259U IT227670Y1 IT 227670 Y1 IT227670 Y1 IT 227670Y1 IT TO920259 U ITTO920259 U IT TO920259U IT 227670 Y1 IT227670 Y1 IT 227670Y1
Authority
IT
Italy
Prior art keywords
engine
rotation speed
control device
agricultural tractor
electronic control
Prior art date
Application number
Other languages
English (en)
Inventor
Giovanni Esposito
Original Assignee
Same S P A Ora Same Deutz Fahr
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 Same S P A Ora Same Deutz Fahr filed Critical Same S P A Ora Same Deutz Fahr
Priority to IT000259 priority Critical patent/IT227670Y1/it
Publication of ITTO920259V0 publication Critical patent/ITTO920259V0/it
Priority to GB9306842A priority patent/GB2272542B/en
Priority to DE9306654U priority patent/DE9306654U1/de
Priority to FR9309619A priority patent/FR2697586B3/fr
Publication of ITTO920259U1 publication Critical patent/ITTO920259U1/it
Application granted granted Critical
Publication of IT227670Y1 publication Critical patent/IT227670Y1/it

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
    • B60K25/00—Auxiliary drives
    • 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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • 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 including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D28/00—Programme-control of engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Dispositivo di controllo elettronico (1) della velocità di rotazione del motore di una trattrice agricola con presa di forza, includente almeno due tasti di comando (7, 8) azionabili per richiamare ed impostare tramite un sistema elettronico di regolazione (2) con associata unità elettronica programmabile (3) almeno due corrispondenti diversi regimi di rotazione del motore, un tasto di memorizzazione (9) per modificare i valori di tali velocità di rotazione, ed un tasto di impostazione automatica (10) della velocità di rotazione del motore in funzione della condizione della presa di forza rilevata tramite mezzi rilevatori connessi all'unità elettronica (3) del sistema di regolazione (2).(figura unica).
IT000259 1992-11-03 1992-11-03 Dispositivo di controllo elettronico della velocita' di rotazione del motore di una trattrice agricola. IT227670Y1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000259 IT227670Y1 (it) 1992-11-03 1992-11-03 Dispositivo di controllo elettronico della velocita' di rotazione del motore di una trattrice agricola.
GB9306842A GB2272542B (en) 1992-11-03 1993-04-01 An electronic control device for controlling the rotation speed of an agricultural tractor engine
DE9306654U DE9306654U1 (de) 1992-11-03 1993-05-03 Elektronische Steuervorrichtung zum Steuern der Drehzahl einer landwirtschaftlichen Zugmaschine
FR9309619A FR2697586B3 (fr) 1992-11-03 1993-08-04 Dispositif de réglage électronique pour régler la vitesse de rotation du moteur d'un tracteur agricole.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000259 IT227670Y1 (it) 1992-11-03 1992-11-03 Dispositivo di controllo elettronico della velocita' di rotazione del motore di una trattrice agricola.

Publications (3)

Publication Number Publication Date
ITTO920259V0 ITTO920259V0 (it) 1992-11-03
ITTO920259U1 ITTO920259U1 (it) 1994-05-03
IT227670Y1 true IT227670Y1 (it) 1997-12-15

Family

ID=11410291

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000259 IT227670Y1 (it) 1992-11-03 1992-11-03 Dispositivo di controllo elettronico della velocita' di rotazione del motore di una trattrice agricola.

Country Status (4)

Country Link
DE (1) DE9306654U1 (it)
FR (1) FR2697586B3 (it)
GB (1) GB2272542B (it)
IT (1) IT227670Y1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727467B1 (fr) * 1994-11-28 1997-12-12 Belet Jean Yves Systeme electronique a reglage manuel de gestion d'allumage et d'alimentation pour moteurs a allumage commande
FR2766895B1 (fr) * 1997-08-01 1999-08-27 Renault Agriculture Procede et dispositif de commande d'un tracteur agricole selon plusieurs mode de pilotage
SE525770C2 (sv) 2003-09-24 2005-04-26 Volvo Lastvagnar Ab Förfarande för reglering av rotationsvarvtalet hos ett kopplingsoberoende kraftuttag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045475B (en) * 1979-03-19 1983-03-30 Fidus Controls Ltd Vehicles equipped with power take-off apparatus

Also Published As

Publication number Publication date
GB2272542B (en) 1995-11-22
GB9306842D0 (en) 1993-05-26
FR2697586B3 (fr) 1994-09-23
DE9306654U1 (de) 1993-07-22
GB2272542A (en) 1994-05-18
FR2697586A3 (fr) 1994-05-06
ITTO920259V0 (it) 1992-11-03
ITTO920259U1 (it) 1994-05-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971107