DE3570496D1 - Control system for an infinitely variable transmission - Google Patents

Control system for an infinitely variable transmission

Info

Publication number
DE3570496D1
DE3570496D1 DE8585300345T DE3570496T DE3570496D1 DE 3570496 D1 DE3570496 D1 DE 3570496D1 DE 8585300345 T DE8585300345 T DE 8585300345T DE 3570496 T DE3570496 T DE 3570496T DE 3570496 D1 DE3570496 D1 DE 3570496D1
Authority
DE
Germany
Prior art keywords
control system
variable transmission
infinitely variable
infinitely
transmission
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
DE8585300345T
Other languages
English (en)
Inventor
Motohisa Miyawaki
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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
Application filed by Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Application granted granted Critical
Publication of DE3570496D1 publication Critical patent/DE3570496D1/de
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
    • F16H61/66—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
    • F16H61/662—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 with endless flexible members
    • F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66263—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using only hydraulical and mechanical sensing or control means
    • 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)
  • Transmissions By Endless Flexible Members (AREA)
DE8585300345T 1984-01-30 1985-01-18 Control system for an infinitely variable transmission Expired DE3570496D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59014741A JPS60159454A (ja) 1984-01-30 1984-01-30 無段変速機の変速制御装置

Publications (1)

Publication Number Publication Date
DE3570496D1 true DE3570496D1 (en) 1989-06-29

Family

ID=11869540

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198585300345T Pending DE151522T1 (de) 1984-01-30 1985-01-18 Steuerungseinrichtung fuer ein stufenlos regelbares getriebe.
DE8585300345T Expired DE3570496D1 (en) 1984-01-30 1985-01-18 Control system for an infinitely variable transmission

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198585300345T Pending DE151522T1 (de) 1984-01-30 1985-01-18 Steuerungseinrichtung fuer ein stufenlos regelbares getriebe.

Country Status (4)

Country Link
US (1) US4680991A (de)
EP (1) EP0151522B1 (de)
JP (1) JPS60159454A (de)
DE (2) DE151522T1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152456A (ja) * 1984-08-17 1986-03-15 Fuji Heavy Ind Ltd 無段変速機の変速制御装置
JPS6353131A (ja) * 1986-08-23 1988-03-07 Fuji Heavy Ind Ltd 無段変速機の制御装置
JPS63275850A (ja) * 1987-04-30 1988-11-14 Fuji Heavy Ind Ltd 無段変速機の変速制御装置
NL8701134A (nl) * 1987-05-13 1988-12-01 Doornes Transmissie Bv Continu variabele transmissie met gecorrigeerde poelieuitlijning.
JP2676348B2 (ja) * 1987-12-28 1997-11-12 富士重工業株式会社 無段変速機の変速制御装置
DE3803201A1 (de) * 1988-02-04 1989-08-17 Ford Werke Ag Steuerventilanordnung fuer ein stufenlos regelbares umschlingungsgetriebe
DE3827543C1 (de) * 1988-08-13 1990-03-29 Ford-Werke Ag, 5000 Koeln, De
JPH0243722U (de) * 1988-09-21 1990-03-26
US4948370A (en) * 1988-09-24 1990-08-14 Fuji Jukogyo Kabushiki Kaisha Transmission ratio control system for a continuously variable transmission
WO1990004119A1 (de) * 1988-10-07 1990-04-19 Zahnradfabrik Friedrichshafen Ag Stelleinrichtung und steuerung für ein stufenloses automatgetriebe
JP2527056B2 (ja) * 1989-12-25 1996-08-21 トヨタ自動車株式会社 車両用無段変速機の油圧制御装置
DE4428684C2 (de) * 1994-08-12 1999-06-24 Bayerische Motoren Werke Ag Stufenlos verstellbares Getriebe in Kraftfahrzeugen mit einer Steuereinheit
EP1039180A1 (de) * 1999-03-20 2000-09-27 Rover Group Limited Steuereinrichtung zur Erzeugung einer Motorbremsung in einem Fahrzeug mit einem stufenlosen Wechselgetriebe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2301776B2 (de) * 1973-01-15 1976-12-02 P.I.V. Antrieb Werner Reimers Kg, 6380 Bad Homburg Steuereinrichtung fuer einen aus einer brennkraftmaschine und motor und einem von dieser angetriebenen stufenlos einstellbarem zugorgangetriebe bestehenden fahrantrieb
NL162183C (nl) * 1976-02-09 1980-04-15 Doornes Transmissie Bv Traploos variabele aandrijving.
IT1072036B (it) * 1976-11-24 1985-04-10 Sira Circzito di controllo a due andature per variatori automatici di rapporto a cinghia trapezoidale particolarmente per autoveicoli
NL168038B (nl) * 1978-05-03 1981-09-16 Doornes Transmissie Bv Inrichting voor het regelen van de overbrengings- verhouding van een traploos variabele transmissie van een motorvoertuig.
NL7811192A (nl) * 1978-11-13 1980-05-16 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een trap- loos variabele transmissie van een motorvoertuig.
NL7907714A (nl) * 1979-10-19 1981-04-22 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een traploos variabele transmissie.
JPS56147948A (en) * 1980-04-15 1981-11-17 Aisin Warner Ltd Shift control mechanism in automatic speed changer for vehicle
US4515041A (en) * 1980-05-21 1985-05-07 Aisin Seiki Kabushiki Kaisha Control system and method for a power delivery system having a continuously variable ratio transmission
US4403974A (en) * 1980-11-07 1983-09-13 General Motors Corporation Position control mechanism for a variable drive ratio pulley system
EP0061732B1 (de) * 1981-03-28 1987-12-02 Nissan Motor Co., Ltd. Hydraulisches Steuerungssystem für stufenlos regelbare Riemengetriebe mit hydrodynamischem Drehmomentwandler
JPS5977157A (ja) * 1982-10-22 1984-05-02 Nissan Motor Co Ltd Ｖベルト式無段変速機の油圧制御装置
US4542665A (en) * 1982-10-22 1985-09-24 Nissan Motor Co., Ltd. Control system for continuously variable transmission with space saving automatic clutch control

Also Published As

Publication number Publication date
EP0151522A1 (de) 1985-08-14
EP0151522B1 (de) 1989-05-24
JPS60159454A (ja) 1985-08-20
JPH0535292B2 (de) 1993-05-26
US4680991A (en) 1987-07-21
DE151522T1 (de) 1986-01-02

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee