AU2002225500A1 - Continuously variable transmission having high transmission efficiency and durability - Google Patents

Continuously variable transmission having high transmission efficiency and durability

Info

Publication number
AU2002225500A1
AU2002225500A1 AU2002225500A AU2002225500A AU2002225500A1 AU 2002225500 A1 AU2002225500 A1 AU 2002225500A1 AU 2002225500 A AU2002225500 A AU 2002225500A AU 2002225500 A AU2002225500 A AU 2002225500A AU 2002225500 A1 AU2002225500 A1 AU 2002225500A1
Authority
AU
Australia
Prior art keywords
durability
continuously variable
variable transmission
transmission efficiency
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
AU2002225500A
Inventor
Hyuk Choul Sin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002225500A1 publication Critical patent/AU2002225500A1/en
Abandoned 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/68—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
AU2002225500A 2001-01-19 2002-01-19 Continuously variable transmission having high transmission efficiency and durability Abandoned AU2002225500A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020010003292A KR20020062067A (en) 2001-01-19 2001-01-19 Continuously variable transmission having high transmission efficiency and durability
KR2001/3292 2001-01-19
PCT/KR2002/000092 WO2002057650A2 (en) 2001-01-19 2002-01-19 Continuously variable transmission having high transmission efficiency and durability

Publications (1)

Publication Number Publication Date
AU2002225500A1 true AU2002225500A1 (en) 2002-07-30

Family

ID=19704882

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002225500A Abandoned AU2002225500A1 (en) 2001-01-19 2002-01-19 Continuously variable transmission having high transmission efficiency and durability

Country Status (3)

Country Link
KR (1) KR20020062067A (en)
AU (1) AU2002225500A1 (en)
WO (1) WO2002057650A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108654973A (en) * 2018-04-28 2018-10-16 无锡宇能选煤机械厂 The spiral screen coal picker of built-in CVT stepless speed-regulating devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458559A (en) * 1980-09-15 1984-07-10 Ford Motor Company Infinitely variable belt-drive transmission
US4474079A (en) * 1982-09-29 1984-10-02 Crockett Samuel J Continuously variable turbo mechanical transmission
KR0130627B1 (en) * 1994-01-20 1998-04-03 민경식 Stepless power transmission device
KR970008224B1 (en) * 1994-03-11 1997-05-22 박헌우 Invariable transmission device
KR19980087621A (en) * 1998-09-03 1998-12-05 신혁철 Automatic transmission

Also Published As

Publication number Publication date
WO2002057650A2 (en) 2002-07-25
KR20020062067A (en) 2002-07-25
WO2002057650A3 (en) 2002-09-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase