ES375051A1 - Un dispositivo asistido de mando paso a paso de una caja develocidades con relaciones o marchas escalonadas. - Google Patents

Un dispositivo asistido de mando paso a paso de una caja develocidades con relaciones o marchas escalonadas.

Info

Publication number
ES375051A1
ES375051A1 ES375051A ES375051A ES375051A1 ES 375051 A1 ES375051 A1 ES 375051A1 ES 375051 A ES375051 A ES 375051A ES 375051 A ES375051 A ES 375051A ES 375051 A1 ES375051 A1 ES 375051A1
Authority
ES
Spain
Prior art keywords
ascent
descent
gearbox
clutch
impulses
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
Application number
ES375051A
Other languages
English (en)
Spanish (es)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to ES376400A priority Critical patent/ES376400A2/es
Publication of ES375051A1 publication Critical patent/ES375051A1/es
Expired 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
    • F16H61/0204—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
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • F16H61/0211—Layout of electro-hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves
    • 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
    • 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
    • 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
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/1005—Transmission ratio engaged
    • 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
    • F16H2059/006—Overriding automatic control
    • 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
    • F16H59/74—Inputs being a function of engine parameters
    • F16H2059/746—Engine running state, e.g. on-off of ignition switch
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • 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 overspeed  

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
ES375051A 1968-12-31 1969-12-30 Un dispositivo asistido de mando paso a paso de una caja develocidades con relaciones o marchas escalonadas. Expired ES375051A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES376400A ES376400A2 (es) 1968-12-31 1970-02-09 Un dispositivo asistido de mando paso a paso de una caja de velocidades con relaciones o marchas escalonadas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182909 1968-12-31

Publications (1)

Publication Number Publication Date
ES375051A1 true ES375051A1 (es) 1972-03-16

Family

ID=8659822

Family Applications (2)

Application Number Title Priority Date Filing Date
ES375051A Expired ES375051A1 (es) 1968-12-31 1969-12-30 Un dispositivo asistido de mando paso a paso de una caja develocidades con relaciones o marchas escalonadas.
ES376400A Expired ES376400A2 (es) 1968-12-31 1970-02-09 Un dispositivo asistido de mando paso a paso de una caja de velocidades con relaciones o marchas escalonadas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES376400A Expired ES376400A2 (es) 1968-12-31 1970-02-09 Un dispositivo asistido de mando paso a paso de una caja de velocidades con relaciones o marchas escalonadas

Country Status (3)

Country Link
US (1) US3628642A (en, 2012)
ES (2) ES375051A1 (en, 2012)
FR (1) FR1600304A (en, 2012)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE356936B (en, 2012) * 1970-03-19 1973-06-12 Zahnradfabrik Friedrichshafen
DE2036732C3 (de) * 1970-07-24 1979-05-23 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum synchronisierten Schalten von Stufenwechselgetrieben in Fahrzeugen
JPS4838577B1 (en, 2012) * 1970-12-01 1973-11-19
FR2148728A5 (en, 2012) * 1971-07-30 1973-03-23 Peugeot & Renault
JPS4926929A (en, 2012) * 1972-07-12 1974-03-09
FR2266061B1 (en, 2012) * 1974-03-29 1979-02-16 Berliet Automobiles
JPS50139269A (en, 2012) * 1974-04-25 1975-11-07
JPS52127559A (en) * 1976-04-19 1977-10-26 Nissan Motor Co Ltd Electronic parallel shaft automatic transmission gear box
DE2657524C3 (de) * 1976-12-18 1981-07-23 Voith Getriebe Kg, 7920 Heidenheim Steuervorrichtung für eine durch einen hydraulischen Stellzylinder ausrückbare Hauptkupplung für Kraftfahrzeuge
DE2700548A1 (de) * 1977-01-07 1978-07-13 Bosch Gmbh Robert Sicherheitsschaltung fuer elektronische getriebesteuerungen
EP0008495B1 (en) * 1978-07-26 1982-12-29 International Computers Limited Vehicle propulsion control systems
IT1157157B (it) * 1978-08-17 1987-02-11 Lambicco Rocco Servomeccanismo e disposizione di circuiti elettrici di comando per cambio meccanico di velocita' comandato a mano e/oppure automaticamente con esclusione del pedale della frizione
JPS6026731B2 (ja) * 1978-08-30 1985-06-25 トヨタ自動車株式会社 車輌用変速機の変速時期指令装置
AU535340B2 (en) * 1980-02-28 1984-03-15 Automotive Products Ltd. Electronic transmission control
US4366889A (en) * 1980-08-12 1983-01-04 Wang Ching C Automatically and manually operable gear shifter
JPS5766022A (en) * 1980-10-09 1982-04-22 Fuji Heavy Ind Ltd Four-wheel drive vehicle
GB2090347B (en) * 1980-12-29 1984-08-30 Froude Eng Ltd Improvements in or relating to gear change actuators
GB2096253B (en) * 1981-04-08 1985-04-03 Automotive Prod Co Ltd Controlling vehicle clutch during gear ratio changes
DE3139985A1 (de) * 1981-07-15 1983-02-03 Bosch Gmbh Robert Verfahren zum steuern von automatischen getrieben in kraftfahrzeugen
JPS58128930A (ja) * 1982-01-29 1983-08-01 Fuji Heavy Ind Ltd 自動クラツチの可変スト−ル方式
DK164992C (da) * 1982-12-06 1993-02-08 Deere & Co Styresystem til et gearskifte i et motorkoeretoej
ATE65830T1 (de) * 1982-12-06 1991-08-15 Deere & Co Steuerungssystem fuer schaltbare getriebe von motorfahrzeugen.
US4561055A (en) * 1982-12-06 1985-12-24 Deere & Company Transmission controller
JPS59183158A (ja) * 1983-03-31 1984-10-18 Aisin Warner Ltd 車両用自動変速機の制御装置
GB2173273B (en) * 1984-03-16 1988-07-27 Mitsubishi Motors Corp Automatic transmission apparatus for vehicle
JPS61108019A (ja) * 1984-10-31 1986-05-26 Shimadzu Corp 車両用減速制御システム
JPS62502744A (ja) * 1985-03-23 1987-10-22 ツア−ンラ−トフアブリ−ク　フリ−ドリツヒスハ−フエン　アクチエンゲゼルシヤフト 段階式変速装置の切換用の制御装置
WO1987000806A1 (en) * 1985-08-10 1987-02-12 Zahnradfabrik Friedrichshafen Ag Control system for automatic gear-changing on multiple-speed gearboxes
US4722248A (en) * 1986-04-11 1988-02-02 Eaton Corporation Transmission shift control system
DE3725578A1 (de) * 1986-08-08 1988-02-18 Zahnradfabrik Friedrichshafen Elektro-hydraulische steuerung fuer ein automatisch zu schaltendes kraftfahrzeuggetriebe
EP0318474B1 (en) * 1987-01-30 1993-06-30 SANTOVETTI, Rodolfo An electronic servo change gear, for making automatic the gear change
DE3931315A1 (de) * 1989-09-20 1991-03-28 Bosch Gmbh Robert Antiblockierregelsystem
US5105923A (en) * 1990-09-27 1992-04-21 Jatco Corporation Engine braking control system for automotive automatic transmissions
JP2984405B2 (ja) * 1991-03-27 1999-11-29 ジャトコ株式会社 自動変速機の変速制御装置
US5406483A (en) * 1991-05-15 1995-04-11 Phoenix International Corporation Engine variable transmission control system
GB9218273D0 (en) * 1992-08-27 1992-10-14 Eaton Corp Scrolling gear ratio selection control system and method
US6047799A (en) * 1996-11-12 2000-04-11 Luk Getriebe-Systeme Gmbh Emergency facilities for influencing defective constituents of power trains in motor vehicles
JP3185720B2 (ja) * 1997-07-29 2001-07-11 日産自動車株式会社 マニュアルシフト機能付き自動変速機の制御回路
US6314801B1 (en) 1999-05-14 2001-11-13 Luis Alberto Garcia Reggiardo Engine economizing vehicle shifting system and method
JP3951683B2 (ja) * 2001-11-28 2007-08-01 三菱ふそうトラック・バス株式会社 機械式自動変速機の制御回路構造
EP1994299B1 (en) * 2006-03-02 2012-05-16 Volvo Lastvagnar Ab A method and a device for controlling a disc clutch
US9384835B2 (en) * 2012-05-29 2016-07-05 Globalfoundries Inc. Content addressable memory early-predict late-correct single ended sensing
JP6230155B2 (ja) * 2013-11-27 2017-11-15 アルプス電気株式会社 操作装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122940A (en) * 1958-11-05 1964-03-03 Electrical selection apparatus or systems
US3267762A (en) * 1961-11-15 1966-08-23 Cav Ltd Control circuit for an automatic road vehicle transmission mechanism
DE1480699A1 (de) * 1964-08-01 1970-01-29 Zahnradfabrik Riedrichshafen A Schaltgetat zum selbst? Schalien von Gesehwindigke?
DE1505535C3 (de) * 1966-01-27 1978-09-21 Robert Bosch Gmbh, 7000 Stuttgart Selbsttätige elektrische Steuereinrichtung für ein Kraftfahrzeug-Zahnräderwechselgetriebe
DE1505556A1 (de) * 1966-03-03 1970-05-27 Bosch Gmbh Robert Steuereinrichtung fuer Stufengetriebe
US3448640A (en) * 1967-06-30 1969-06-10 Gen Motors Corp Electrical control for automatic transmission

Also Published As

Publication number Publication date
US3628642A (en) 1971-12-21
ES376400A2 (es) 1972-11-01
FR1600304A (en, 2012) 1970-07-20

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