IT1233887B - Dispositivo per realizzare la selezione e l'innesto delle marce in un cambio automatizzato per un autoveicolo - Google Patents

Dispositivo per realizzare la selezione e l'innesto delle marce in un cambio automatizzato per un autoveicolo

Info

Publication number
IT1233887B
IT1233887B IT8967404A IT6740489A IT1233887B IT 1233887 B IT1233887 B IT 1233887B IT 8967404 A IT8967404 A IT 8967404A IT 6740489 A IT6740489 A IT 6740489A IT 1233887 B IT1233887 B IT 1233887B
Authority
IT
Italy
Prior art keywords
manoeuvres
angular position
gears
lever
engagement
Prior art date
Application number
IT8967404A
Other languages
English (en)
Other versions
IT8967404A0 (it
Inventor
Cortesi Giorgio
Bergomi Enrico
Original Assignee
Iveco Fiat
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 filed Critical Iveco Fiat
Priority to IT8967404A priority Critical patent/IT1233887B/it
Publication of IT8967404A0 publication Critical patent/IT8967404A0/it
Priority to DE90109457T priority patent/DE69006538D1/de
Priority to AT90109457T priority patent/ATE101367T1/de
Priority to EP90109457A priority patent/EP0400419B1/en
Priority to US07/527,528 priority patent/US5096031A/en
Application granted granted Critical
Publication of IT1233887B publication Critical patent/IT1233887B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H59/04—Ratio selector apparatus
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • 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
    • F16H61/24—Providing feel, e.g. to enable selection
    • 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
    • F16H59/04—Ratio selector apparatus
    • F16H2059/047—Ratio selector apparatus with essentially straight linear movement for gear selection, e.g. straight selection movement using detent mechanism for improving feeling
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20098—Separate actuator to disengage restrictor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)
IT8967404A 1989-05-26 1989-05-26 Dispositivo per realizzare la selezione e l'innesto delle marce in un cambio automatizzato per un autoveicolo IT1233887B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8967404A IT1233887B (it) 1989-05-26 1989-05-26 Dispositivo per realizzare la selezione e l'innesto delle marce in un cambio automatizzato per un autoveicolo
DE90109457T DE69006538D1 (de) 1989-05-26 1990-05-18 Gangwähl- und Gangschaltanlage für ein automatisches Fahrzeuggetriebe.
AT90109457T ATE101367T1 (de) 1989-05-26 1990-05-18 Gangwaehl- und gangschaltanlage fuer ein automatisches fahrzeuggetriebe.
EP90109457A EP0400419B1 (en) 1989-05-26 1990-05-18 Device for selecting and engaging gears in an automatic vehicle gearbox
US07/527,528 US5096031A (en) 1989-05-26 1990-05-23 Device for selecting and engaging gears in an automatic vehicle gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967404A IT1233887B (it) 1989-05-26 1989-05-26 Dispositivo per realizzare la selezione e l'innesto delle marce in un cambio automatizzato per un autoveicolo

Publications (2)

Publication Number Publication Date
IT8967404A0 IT8967404A0 (it) 1989-05-26
IT1233887B true IT1233887B (it) 1992-04-21

Family

ID=11302112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967404A IT1233887B (it) 1989-05-26 1989-05-26 Dispositivo per realizzare la selezione e l'innesto delle marce in un cambio automatizzato per un autoveicolo

Country Status (5)

Country Link
US (1) US5096031A (it)
EP (1) EP0400419B1 (it)
AT (1) ATE101367T1 (it)
DE (1) DE69006538D1 (it)
IT (1) IT1233887B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1257945B (it) * 1992-12-18 1996-02-19 Iveco Fiat Dispositivo di controllo per una trasmissione automatizzata di un veicolo industriale
FR2703958B1 (fr) * 1993-04-13 1995-07-13 Jaeger Ensemble de commande pour boite de vitesses mecanique et systeme de commande incorporant celui-ci.
US6047799A (en) * 1996-11-12 2000-04-11 Luk Getriebe-Systeme Gmbh Emergency facilities for influencing defective constituents of power trains in motor vehicles
DE19750417A1 (de) * 1997-11-14 1999-05-20 Bayerische Motoren Werke Ag Automatisiertes Schaltgetriebe für Kraftfahrzeuge
US6148975A (en) * 1999-04-14 2000-11-21 Zf Meritor Automotive Vehicle transmission system including clutch control to eliminate neutral idle gear rattle
JP2001124203A (ja) * 1999-10-22 2001-05-11 Honda Motor Co Ltd 車両用変速機のチェンジ装置
FR2806667B1 (fr) * 2000-03-22 2002-07-19 Peugeot Citroen Automobiles Sa Dispositif de commande electronique d'une boite de vitesses mecanique pilotee de vehicule
DE102004056369B4 (de) 2004-11-22 2008-08-28 Renk Ag Betätigungseinrichtung für Fahrzeuggetriebe von Kettenfahrzeugen oder Radfahrzeugen mit Radseitenlenkung
DE102018130811A1 (de) * 2018-12-04 2020-06-04 Christian Au Schaltvorrichtung
KR102129354B1 (ko) * 2019-01-15 2020-07-02 엘에스엠트론 주식회사 농업용 작업차량

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505364A (en) * 1979-09-18 1985-03-19 Goucher Ralph F Push-button clutch control system
JPS5940047A (ja) * 1982-08-31 1984-03-05 Fuji Heavy Ind Ltd オ−トクラツチ車の変速操作機構
DE3237509A1 (de) * 1982-10-09 1984-04-12 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Gangschaltung fuer ein fremdkraftbetaetigtes getriebe
US4615421A (en) * 1985-03-21 1986-10-07 Eaton Corporation Electro-mechanical shifter for hydraulic transmission
DE3610494A1 (de) * 1986-03-27 1987-10-01 Fendt & Co Xaver Schaltvorrichtung fuer ein vielgaengiges lastschaltgetriebe eines nutzfahrzeuges
IT1223858B (it) * 1988-10-21 1990-09-29 Iveco Fiat Gruppo attuatore idraulico atto a comandare le manovre di selezione e di innesto delle marce in un cambio meccanico per un autoveicolo

Also Published As

Publication number Publication date
US5096031A (en) 1992-03-17
EP0400419A1 (en) 1990-12-05
ATE101367T1 (de) 1994-02-15
IT8967404A0 (it) 1989-05-26
DE69006538D1 (de) 1994-03-24
EP0400419B1 (en) 1994-02-09

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