AU7545687A - Automatic variable transmission for vehicles - Google Patents

Automatic variable transmission for vehicles

Info

Publication number
AU7545687A
AU7545687A AU75456/87A AU7545687A AU7545687A AU 7545687 A AU7545687 A AU 7545687A AU 75456/87 A AU75456/87 A AU 75456/87A AU 7545687 A AU7545687 A AU 7545687A AU 7545687 A AU7545687 A AU 7545687A
Authority
AU
Australia
Prior art keywords
vehicles
variable transmission
automatic variable
automatic
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.)
Abandoned
Application number
AU75456/87A
Inventor
Urpo Mantovaara
Jouko Niemi
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.)
Variped Oy
Original Assignee
Variped Oy
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 Variped Oy filed Critical Variped Oy
Publication of AU7545687A publication Critical patent/AU7545687A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • 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
    • F16H61/6625—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 shifting exclusively as a function of torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmissions By Endless Flexible Members (AREA)
AU75456/87A 1986-06-17 1987-06-17 Automatic variable transmission for vehicles Abandoned AU7545687A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI862581A FI75037C (en) 1986-06-17 1986-06-17 AUTOMATISK REGLERVAEXEL FOER FORDON.
FI862581 1986-06-17

Publications (1)

Publication Number Publication Date
AU7545687A true AU7545687A (en) 1988-01-12

Family

ID=8522807

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75456/87A Abandoned AU7545687A (en) 1986-06-17 1987-06-17 Automatic variable transmission for vehicles

Country Status (4)

Country Link
JP (1) JPH01502999A (en)
AU (1) AU7545687A (en)
FI (1) FI75037C (en)
WO (1) WO1987007934A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767591A (en) * 1952-10-08 1956-10-23 William M Schweickart Variable speed drive
US2711103A (en) * 1953-12-03 1955-06-21 Miner Charles Hugh Automatic variable pitch pulley
DE2050802A1 (en) * 1970-10-16 1971-11-18 C & W Berges Maschinenfabrik V-belt drive
IT1194395B (en) * 1983-09-09 1988-09-22 Piaggio & C Spa VARIABLE RATIO TRANSMISSION SYSTEM, USEFUL PARTICULARLY FOR VEHICLES

Also Published As

Publication number Publication date
WO1987007934A1 (en) 1987-12-30
FI75037C (en) 1988-04-11
JPH01502999A (en) 1989-10-12
FI862581A0 (en) 1986-06-17
FI75037B (en) 1987-12-31

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