JPH0321788B2 - - Google Patents

Info

Publication number
JPH0321788B2
JPH0321788B2 JP58251676A JP25167683A JPH0321788B2 JP H0321788 B2 JPH0321788 B2 JP H0321788B2 JP 58251676 A JP58251676 A JP 58251676A JP 25167683 A JP25167683 A JP 25167683A JP H0321788 B2 JPH0321788 B2 JP H0321788B2
Authority
JP
Japan
Prior art keywords
hydraulic
state
discharge
passage
valve
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 - Lifetime
Application number
JP58251676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60136656A (ja
Inventor
Hiroshi Ito
Mitsuru Takada
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
Priority to JP25167683A priority Critical patent/JPS60136656A/ja
Priority to US06/684,734 priority patent/US4653353A/en
Publication of JPS60136656A publication Critical patent/JPS60136656A/ja
Publication of JPH0321788B2 publication Critical patent/JPH0321788B2/ja
Granted 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)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
JP25167683A 1983-12-24 1983-12-24 ベルト式無段変速機用油圧装置のシフト速度制御弁装置 Granted JPS60136656A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP25167683A JPS60136656A (ja) 1983-12-24 1983-12-24 ベルト式無段変速機用油圧装置のシフト速度制御弁装置
US06/684,734 US4653353A (en) 1983-12-24 1984-12-21 Spool-type control valve assembly with reduced spool stroke for hydraulic belt-and-pulley type continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25167683A JPS60136656A (ja) 1983-12-24 1983-12-24 ベルト式無段変速機用油圧装置のシフト速度制御弁装置

Publications (2)

Publication Number Publication Date
JPS60136656A JPS60136656A (ja) 1985-07-20
JPH0321788B2 true JPH0321788B2 (en]) 1991-03-25

Family

ID=17226355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25167683A Granted JPS60136656A (ja) 1983-12-24 1983-12-24 ベルト式無段変速機用油圧装置のシフト速度制御弁装置

Country Status (1)

Country Link
JP (1) JPS60136656A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS60136656A (ja) 1985-07-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term