DE69302797T2 - Steuervorrichtung für ein automatisiertes Getriebe eines Nutzfahrzeuges - Google Patents

Steuervorrichtung für ein automatisiertes Getriebe eines Nutzfahrzeuges

Info

Publication number
DE69302797T2
DE69302797T2 DE69302797T DE69302797T DE69302797T2 DE 69302797 T2 DE69302797 T2 DE 69302797T2 DE 69302797 T DE69302797 T DE 69302797T DE 69302797 T DE69302797 T DE 69302797T DE 69302797 T2 DE69302797 T2 DE 69302797T2
Authority
DE
Germany
Prior art keywords
control device
lever
control
automated transmission
gear
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
DE69302797T
Other languages
English (en)
Other versions
DE69302797D1 (de
Inventor
Luigi Lupi
Giovanni Tornatore
Klaus Salay
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.)
Iveco SpA
Original Assignee
Iveco Fiat 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
Application filed by Iveco Fiat SpA filed Critical Iveco Fiat SpA
Application granted granted Critical
Publication of DE69302797D1 publication Critical patent/DE69302797D1/de
Publication of DE69302797T2 publication Critical patent/DE69302797T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0252—Selector apparatus with means for initiating skip or double gear shifts, e.g. by moving selection lever beyond a threshold
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F16H2061/161—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/21—Providing engine brake control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
DE69302797T 1992-12-18 1993-12-17 Steuervorrichtung für ein automatisiertes Getriebe eines Nutzfahrzeuges Expired - Lifetime DE69302797T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO921025A IT1257945B (it) 1992-12-18 1992-12-18 Dispositivo di controllo per una trasmissione automatizzata di un veicolo industriale

Publications (2)

Publication Number Publication Date
DE69302797D1 DE69302797D1 (de) 1996-06-27
DE69302797T2 true DE69302797T2 (de) 1996-10-31

Family

ID=11410931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302797T Expired - Lifetime DE69302797T2 (de) 1992-12-18 1993-12-17 Steuervorrichtung für ein automatisiertes Getriebe eines Nutzfahrzeuges

Country Status (5)

Country Link
EP (1) EP0602685B1 (de)
AT (1) ATE138455T1 (de)
DE (1) DE69302797T2 (de)
ES (1) ES2087638T3 (de)
IT (1) IT1257945B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420930C2 (de) * 1994-06-16 1997-05-22 Daimler Benz Ag Vorrichtung und Verfahren zum Steuern einer selbsttätigen Schaltvorrichtung eines Gangwechselgetriebes eines Kraftfahrzeuges
GB9415968D0 (en) * 1994-08-06 1994-09-28 Eaton Corp Adaptive pull-away ratio selection
EP0769640B1 (de) * 1995-10-18 2002-07-31 Eaton Corporation Steuerungssystem und Verfahren zur Auswahl des Überspringens von einem Gang
US5816100A (en) * 1996-09-17 1998-10-06 Eaton Corporation Skip shift selection control system and method
US5809835A (en) * 1997-01-21 1998-09-22 Ford Global Technologies, Inc. Manual transmission shift lever
IT1291058B1 (it) * 1997-02-11 1998-12-14 Iveco Fiat Dispositivo di controllo per una trasmissione automatizzata di un veicolo industriale.
GB9721823D0 (en) * 1997-10-16 1997-12-17 Eaton Corp Shift into optimal engine braking control system and method
DE19750417A1 (de) * 1997-11-14 1999-05-20 Bayerische Motoren Werke Ag Automatisiertes Schaltgetriebe für Kraftfahrzeuge
DE19816595A1 (de) * 1998-04-15 1999-10-21 Man Nutzfahrzeuge Ag Vom Fahrer ausgelöste, automatische Splitschaltung
FR2789949B1 (fr) * 1999-02-19 2001-04-20 Renault Dispositif de commande impulsionnelle pour boite de vitesses
DE19951374B4 (de) * 1999-10-26 2007-10-31 ZF Lemförder Metallwaren AG Schaltvorrichtung für ein durch ein elektronisches Steuergerät gesteuertes Fahrzeugautomatgetriebe
DE10015649B4 (de) * 2000-03-29 2012-05-31 Zf Friedrichshafen Ag Getriebesteuervorrichtung zur Einstellung einer Getriebeübersetzung eines Kraftfahrzeuggetriebes
JP2001280463A (ja) * 2000-03-31 2001-10-10 Isuzu Motors Ltd 車両の自動変速装置
GB2361036A (en) * 2000-04-03 2001-10-10 Eaton Corp Compound transmission with automatic range shift if incorrect gear shift is selected
DE102007024363A1 (de) 2007-05-24 2008-11-27 Zf Friedrichshafen Ag Verfahren zur Steuerung eines Antriebsstrangs eines Kraftfahrzeugs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237509A1 (de) * 1982-10-09 1984-04-12 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Gangschaltung fuer ein fremdkraftbetaetigtes getriebe
GB8418749D0 (en) * 1984-07-23 1984-08-30 Eaton Ltd Semi-automatic transmission control
US5095434A (en) * 1989-01-13 1992-03-10 Iveco Fiat S.P.A. Motor vehicle drive control system
IT1233887B (it) * 1989-05-26 1992-04-21 Iveco Fiat Dispositivo per realizzare la selezione e l'innesto delle marce in un cambio automatizzato per un autoveicolo
IT1240179B (it) * 1990-04-06 1993-11-27 Iveco Fiat Dispositivo di selezione delle marce per un gruppo di trasmissione di un autoveicolo
IT1240391B (it) * 1990-07-10 1993-12-10 Iveco Fiat Gruppo motopropulsore automatizzato per un veicolo industriale.

Also Published As

Publication number Publication date
ATE138455T1 (de) 1996-06-15
IT1257945B (it) 1996-02-19
EP0602685B1 (de) 1996-05-22
ES2087638T3 (es) 1996-07-16
ITTO921025A1 (it) 1994-06-18
DE69302797D1 (de) 1996-06-27
EP0602685A1 (de) 1994-06-22
ITTO921025A0 (it) 1992-12-18

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Owner name: IVECO S.P.A., TURIN, IT

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