DE3475555D1 - Hydraulic apparatus for a continuously variable transmission - Google Patents

Hydraulic apparatus for a continuously variable transmission

Info

Publication number
DE3475555D1
DE3475555D1 DE8484301063T DE3475555T DE3475555D1 DE 3475555 D1 DE3475555 D1 DE 3475555D1 DE 8484301063 T DE8484301063 T DE 8484301063T DE 3475555 T DE3475555 T DE 3475555T DE 3475555 D1 DE3475555 D1 DE 3475555D1
Authority
DE
Germany
Prior art keywords
continuously variable
variable transmission
hydraulic apparatus
hydraulic
continuously
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
DE8484301063T
Other languages
English (en)
Inventor
Hiroshi Ito
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE3475555D1 publication Critical patent/DE3475555D1/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
    • F16H61/66259—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 electrical or electronical sensing or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE8484301063T 1983-02-26 1984-02-17 Hydraulic apparatus for a continuously variable transmission Expired DE3475555D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58031298A JPS59159456A (ja) 1983-02-26 1983-02-26 ベルト式無段変速機の油圧装置

Publications (1)

Publication Number Publication Date
DE3475555D1 true DE3475555D1 (en) 1989-01-12

Family

ID=12327382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301063T Expired DE3475555D1 (en) 1983-02-26 1984-02-17 Hydraulic apparatus for a continuously variable transmission

Country Status (4)

Country Link
US (1) US4565110A (de)
EP (1) EP0117696B1 (de)
JP (1) JPS59159456A (de)
DE (1) DE3475555D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095262A (ja) * 1983-10-28 1985-05-28 Toyota Motor Corp ベルト式無段変速機の油圧制御装置
JPS60125451A (ja) * 1983-12-09 1985-07-04 Fuji Heavy Ind Ltd 無段変速機の変速比制御装置
JPS60241561A (ja) * 1984-05-14 1985-11-30 Nissan Motor Co Ltd 無段変速機の制御装置
JPS612957A (ja) * 1984-06-18 1986-01-08 Toyota Motor Corp 無段変速機付き動力伝達装置の油圧制御装置
JPS624645A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の油圧制御装置
JPS624957A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の油圧制御装置
JPS624954A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の制御装置
JPS624647A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の制御装置
JPS624955A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の油圧制御装置
JPS624958A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の油圧制御装置
JPS6268141A (ja) * 1985-09-20 1987-03-28 Fuji Heavy Ind Ltd 無段変速機の制御装置
JPS6277241A (ja) * 1985-09-30 1987-04-09 Fuji Heavy Ind Ltd 無段変速機の制御装置
EP0239365B1 (de) * 1986-03-25 1990-12-05 Fuji Jukogyo Kabushiki Kaisha Steuerung für das Übersetzungsverhältnis eines stufenlosen Antriebes
JPS6353128A (ja) * 1986-08-20 1988-03-07 Fuji Heavy Ind Ltd 無段変速機の変速比制御装置
JPS63106146A (ja) * 1986-09-10 1988-05-11 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
EP0304085B1 (de) * 1987-08-21 1993-11-10 Toyota Jidosha Kabushiki Kaisha Hydraulische Steuereinrichtung für ein stufenloses Riemenscheibengetriebe für Fahrzeuge
JP2781825B2 (ja) * 1987-09-25 1998-07-30 本田技研工業株式会社 無段可変伝動装置
US4923433A (en) * 1988-02-22 1990-05-08 Fuji Jukogyo Kabushiki Kaisha Transmission ratio control system for a continuously variable transmission
JP2757304B2 (ja) * 1988-08-25 1998-05-25 マツダ株式会社 変速機の油圧制御装置
US5006093A (en) * 1989-02-13 1991-04-09 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus for vehicle power transmitting system having continuously variable transmission
EP0412758B1 (de) * 1989-08-09 1994-11-02 Toyota Jidosha Kabushiki Kaisha Hydraulisches Steuerungssystem eines stufenlosen Keilriemengetriebes mit einer ausfallsicheren Schutzanordnung
WO2004083870A2 (en) * 2003-03-19 2004-09-30 The Regents Of The University Of California Method and system for controlling rate of change of ratio in a continuously variable transmission
US7832297B2 (en) 2005-04-19 2010-11-16 Hewatt Chris B Method and apparatus for gyroscopic propulsion
CN113382918B (zh) 2019-01-08 2022-12-09 普罗斯托风能公司 一种具有液压和气动速度控制的液压无极变速系统和使用方法

Family Cites Families (15)

* 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
JPS5833428B2 (ja) * 1979-08-21 1983-07-19 トヨタ自動車株式会社 自動変速機の変速制御装置
FR2464853B1 (fr) * 1979-09-12 1987-07-31 Bosch Gmbh Robert Installation de commande pour variateur de vitesse continu de vehicule automobile
NL7907714A (nl) * 1979-10-19 1981-04-22 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een traploos variabele transmissie.
JPS56138556A (en) * 1980-03-28 1981-10-29 Aisin Warner Ltd Hydraulic pressure controlling apparatus for v-belt type stepless transmission for vehicle
JPS56138555A (en) * 1980-03-29 1981-10-29 Aisin Warner Ltd Controlling device for stepless transmission used in vehicle
JPS56134658A (en) * 1980-03-24 1981-10-21 Aisin Warner Ltd Controller for torque ratio of v-bent type stepless transmission for vehicle
JPS56153147A (en) * 1980-04-30 1981-11-27 Aisin Warner Ltd Oil pressure regulating device for v-belt type stepless speed changing apparatus for vehicle
JPS57161347A (en) * 1981-03-28 1982-10-04 Nissan Motor Co Ltd Hydraulic control unit in v-belt stepless speed change gear
JPS57161345A (en) * 1981-03-28 1982-10-04 Nissan Motor Co Ltd Control method for v-belt stepless speed change gear and its device
US4458318A (en) * 1981-04-24 1984-07-03 Borg-Warner Corporation Control arrangement for a variable pulley transmission
JPS58200842A (ja) * 1982-05-14 1983-11-22 Nissan Motor Co Ltd Ｖベルト式無段変速機の制御装置
US4458560A (en) * 1982-05-21 1984-07-10 Aisin Seiki Kabushiki Kaisha Control system and method for a power delivery system having a continuously variable ratio transmission
US4475416A (en) * 1982-07-27 1984-10-09 Borg-Warner Corporation Continuously variable transmission down shift control
JPS5999148A (ja) * 1982-11-30 1984-06-07 Aisin Warner Ltd 車両用無段自動変速機の油圧制御装置

Also Published As

Publication number Publication date
JPS59159456A (ja) 1984-09-10
JPH0563662B2 (de) 1993-09-13
EP0117696B1 (de) 1988-12-07
EP0117696A1 (de) 1984-09-05
US4565110A (en) 1986-01-21

Similar Documents

Publication Publication Date Title
DE3475555D1 (en) Hydraulic apparatus for a continuously variable transmission
DE3375598D1 (en) Apparatus for controlling line pressure in continuously variable transmission
DE3264404D1 (en) Control arrangement for a variable pulley transmission
DE3279127D1 (en) Apparatus for controlling continuously variable v-belt transmission
DE3471515D1 (en) Control device for continuously variable transmission
JPS57184743A (en) Controller for continuous variable transmission
DE3267786D1 (en) A variable v-belt type continuously variable transmission for vehicles
DE3471624D1 (en) Control system for continuously variable transmission
GB2058256B (en) Control apparatus for a stepless transmission
GB2058257B (en) Control apparatus for a stepless transmission
EP0228817A3 (en) Hydraulic control apparatus for stepless transmission
DE3370522D1 (en) Continuously variable transmission downshift control
DE3470089D1 (en) Continuously variable vehicular transmission
DE3370679D1 (en) Hydraulic control system for continuously variable transmission
DE3372008D1 (en) Hydraulic control system for continuously variable v-belt transmission
GB2144814B (en) Driving device including continuously variable transmission
DE3278672D1 (en) Hydraulic control system for continuously variable v-belt transmission
DE3379415D1 (en) Control method for continuously variable transmission or the like
GB2113324B (en) Vehicle drive apparatus including continuously variable transmission
GB2129073B (en) Hydraulic control system for continuously variable v-belt transmission
DE3470591D1 (en) Method of controlling a continuously variable transmission
EP0149892A3 (en) Continuously variable transmission system
JPS57114921A (en) Shift apparatus for multi-stage transmission
GB2131504B (en) Hydraulic control system for continuously variable v-belt transmission
DE3480079D1 (en) Reduction ratio control for continuously variable transmission

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)