FR2571517B1 - Appareil de commande de transmission pour une transmission infiniment variable notamment d'automobile - Google Patents

Appareil de commande de transmission pour une transmission infiniment variable notamment d'automobile

Info

Publication number
FR2571517B1
FR2571517B1 FR8512805A FR8512805A FR2571517B1 FR 2571517 B1 FR2571517 B1 FR 2571517B1 FR 8512805 A FR8512805 A FR 8512805A FR 8512805 A FR8512805 A FR 8512805A FR 2571517 B1 FR2571517 B1 FR 2571517B1
Authority
FR
France
Prior art keywords
motor vehicle
control apparatus
infinitely variable
transmission
transmission control
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
FR8512805A
Other languages
English (en)
Other versions
FR2571517A1 (fr
Inventor
Yasuhiko Miyaura
Hisashi Machida
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 JP59179104A external-priority patent/JPS6155448A/ja
Priority claimed from JP19365384A external-priority patent/JPS6174943A/ja
Application filed by NSK Ltd filed Critical NSK Ltd
Publication of FR2571517A1 publication Critical patent/FR2571517A1/fr
Application granted granted Critical
Publication of FR2571517B1 publication Critical patent/FR2571517B1/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B60W10/101—Infinitely variable 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
    • 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
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6648—Friction gearings controlling of shifting being influenced by a signal derived from the engine and the main coupling

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)
  • Friction Gearing (AREA)
FR8512805A 1984-08-28 1985-08-27 Appareil de commande de transmission pour une transmission infiniment variable notamment d'automobile Expired FR2571517B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59179104A JPS6155448A (ja) 1984-08-28 1984-08-28 無段変速機の変速制御装置
JP19365384A JPS6174943A (ja) 1984-09-14 1984-09-14 無段変速機の変速制御装置

Publications (2)

Publication Number Publication Date
FR2571517A1 FR2571517A1 (fr) 1986-04-11
FR2571517B1 true FR2571517B1 (fr) 1989-09-22

Family

ID=26499062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512805A Expired FR2571517B1 (fr) 1984-08-28 1985-08-27 Appareil de commande de transmission pour une transmission infiniment variable notamment d'automobile

Country Status (2)

Country Link
FR (1) FR2571517B1 (fr)
GB (1) GB2163819B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669334A (en) * 1984-09-14 1987-06-02 Nippon Seiko Kabushiki Kaisha Transmission control apparatus for infinitely variable transmission
DE730111T1 (de) * 1995-02-28 1997-03-13 Isuzu Motors Ltd Stufenloses Toroidgetriebe
JP3882417B2 (ja) * 1999-09-09 2007-02-14 日産自動車株式会社 車両の駆動力制御装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525861A (en) * 1975-10-23 1978-09-20 Mullard Ltd Vehicle power transmission arrangements and electronic control means therefor
JPS57140536A (en) * 1981-02-24 1982-08-31 Nissan Motor Co Ltd Internal-combustion engine controller
US4434675A (en) * 1981-09-11 1984-03-06 Excelermatic Inc. Transmission ratio control arrangement for a precess cam controlled infinitely variable traction roller transmission
US4509125A (en) * 1982-08-06 1985-04-02 General Motors Corporation Continuously variable transmission ratio control system
DE3379415D1 (en) * 1982-12-17 1989-04-20 Nissan Motor Control method for continuously variable transmission or the like
JPS59166752A (ja) * 1983-03-14 1984-09-20 Nissan Motor Co Ltd 無段変速機の変速比制御方法
JPS6053257A (ja) * 1983-08-31 1985-03-26 Fuji Heavy Ind Ltd 無段変速機の電子制御装置
JPS60249759A (ja) * 1984-05-23 1985-12-10 Nissan Motor Co Ltd 無段変速機の制御装置
JPS6131755A (ja) * 1984-07-20 1986-02-14 Nippon Seiko Kk トロイダル形無段変速機の変速比制御装置
US4669334A (en) * 1984-09-14 1987-06-02 Nippon Seiko Kabushiki Kaisha Transmission control apparatus for infinitely variable transmission

Also Published As

Publication number Publication date
GB2163819A (en) 1986-03-05
GB8521419D0 (en) 1985-10-02
FR2571517A1 (fr) 1986-04-11
GB2163819B (en) 1989-09-13

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse