WO2012128463A3 - 변속이 연속적으로 일어나는 자동변속기어 - Google Patents

변속이 연속적으로 일어나는 자동변속기어 Download PDF

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Publication number
WO2012128463A3
WO2012128463A3 PCT/KR2012/000646 KR2012000646W WO2012128463A3 WO 2012128463 A3 WO2012128463 A3 WO 2012128463A3 KR 2012000646 W KR2012000646 W KR 2012000646W WO 2012128463 A3 WO2012128463 A3 WO 2012128463A3
Authority
WO
WIPO (PCT)
Prior art keywords
circular truncated
truncated cones
speed
gears
transmission gear
Prior art date
Application number
PCT/KR2012/000646
Other languages
English (en)
French (fr)
Other versions
WO2012128463A2 (ko
Inventor
오성환
Original Assignee
Oh Sung-Whan
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 Oh Sung-Whan filed Critical Oh Sung-Whan
Publication of WO2012128463A2 publication Critical patent/WO2012128463A2/ko
Publication of WO2012128463A3 publication Critical patent/WO2012128463A3/ko

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
    • F16H3/423—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a surface of generally conical shape
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/16—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface
    • F16H15/18—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally
    • F16H15/22—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally the axes of the members being parallel or approximately parallel
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/16—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)

Abstract

본 발명은 자동차등의 변속기어에 있어서 상부와 하부의 원지름의 크기가 다른 원뿔대의 모양을 한 톱니바퀴 두개를 서로 맞물려 회전하게 하며 그 회전속도에 따라 회전축 방향으로 원뿔대모양의 톱니바퀴를 서로 반대방향으로 미끄러지드시 이동 시킴으로써 서고 맞닿아 회전하는 원뿔대의 톱니라인부분의 지름의 크기가 변함으로서 그 회전비율이 달라지게 하여 별다른 기계적 장치나 작동이 없이 속도에 따라 자연스럽고 자동적으로 변속이 발생하게 하고 변속장치의 모든 회전영역에서 힘과 속도에 최적의 비율을 유지하게 하여 연비를 높이고 엔진과 관련장치에 무리를 최소화하는데 효과를 가져온다.
PCT/KR2012/000646 2011-03-24 2012-01-30 변속이 연속적으로 일어나는 자동변속기어 WO2012128463A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0027292 2011-03-24
KR1020110027292A KR20110046417A (ko) 2011-03-24 2011-03-24 변속이 연속적으로 일어나는 자동변속기어

Publications (2)

Publication Number Publication Date
WO2012128463A2 WO2012128463A2 (ko) 2012-09-27
WO2012128463A3 true WO2012128463A3 (ko) 2012-11-22

Family

ID=44241329

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000646 WO2012128463A2 (ko) 2011-03-24 2012-01-30 변속이 연속적으로 일어나는 자동변속기어

Country Status (2)

Country Link
KR (1) KR20110046417A (ko)
WO (1) WO2012128463A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105864371B (zh) * 2016-06-03 2018-09-11 段海亮 无极变速装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06257660A (ja) * 1993-03-03 1994-09-16 Nagaoka Haguruma Seisakusho:Kk 歯車伝達機構
KR100287537B1 (ko) * 1992-02-25 2001-04-16 헤수스 호세 루이스 마르께스 구동부재와피구동부재사이의회전속도를점진적으로변화시키는변속기구
JP2003301894A (ja) * 2002-04-05 2003-10-24 Tadashi Ishihara 噛合い駆動を補完しながら逆回転する、一対の円錐形はすば歯車と、それに噛合いながら、軸方向にスライドする一対の歯車による無段変速機構
JP2009092080A (ja) * 2007-08-17 2009-04-30 Akihisa Matsuzono 歯数可変歯車式無段変速装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100287537B1 (ko) * 1992-02-25 2001-04-16 헤수스 호세 루이스 마르께스 구동부재와피구동부재사이의회전속도를점진적으로변화시키는변속기구
JPH06257660A (ja) * 1993-03-03 1994-09-16 Nagaoka Haguruma Seisakusho:Kk 歯車伝達機構
JP2003301894A (ja) * 2002-04-05 2003-10-24 Tadashi Ishihara 噛合い駆動を補完しながら逆回転する、一対の円錐形はすば歯車と、それに噛合いながら、軸方向にスライドする一対の歯車による無段変速機構
JP2009092080A (ja) * 2007-08-17 2009-04-30 Akihisa Matsuzono 歯数可変歯車式無段変速装置

Also Published As

Publication number Publication date
WO2012128463A2 (ko) 2012-09-27
KR20110046417A (ko) 2011-05-04

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