GB2483569B - Belt-type continuously variable transmission - Google Patents

Belt-type continuously variable transmission

Info

Publication number
GB2483569B
GB2483569B GB1116984.4A GB201116984A GB2483569B GB 2483569 B GB2483569 B GB 2483569B GB 201116984 A GB201116984 A GB 201116984A GB 2483569 B GB2483569 B GB 2483569B
Authority
GB
United Kingdom
Prior art keywords
belt
continuously variable
variable transmission
type continuously
type
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 - Fee Related
Application number
GB1116984.4A
Other versions
GB201116984D0 (en
GB2483569A (en
Inventor
Yoon Kyu Cho
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
Priority claimed from KR1020090029814A external-priority patent/KR100915224B1/en
Application filed by Individual filed Critical Individual
Publication of GB201116984D0 publication Critical patent/GB201116984D0/en
Publication of GB2483569A publication Critical patent/GB2483569A/en
Application granted granted Critical
Publication of GB2483569B publication Critical patent/GB2483569B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/10—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley provided with radially-actuatable elements carrying the belt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
GB1116984.4A 2009-04-07 2010-03-19 Belt-type continuously variable transmission Expired - Fee Related GB2483569B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090029814A KR100915224B1 (en) 2008-04-08 2009-04-07 Belt-type continuously variable transmission
PCT/KR2010/001715 WO2010117146A2 (en) 2009-04-07 2010-03-19 Belt-type continuously variable transmission

Publications (3)

Publication Number Publication Date
GB201116984D0 GB201116984D0 (en) 2011-11-16
GB2483569A GB2483569A (en) 2012-03-14
GB2483569B true GB2483569B (en) 2015-09-02

Family

ID=42937106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1116984.4A Expired - Fee Related GB2483569B (en) 2009-04-07 2010-03-19 Belt-type continuously variable transmission

Country Status (6)

Country Link
JP (1) JP5713994B2 (en)
CN (1) CN102428297B (en)
BR (1) BRPI1011260A2 (en)
DE (1) DE112010001538T5 (en)
GB (1) GB2483569B (en)
WO (1) WO2010117146A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103133616B (en) * 2013-03-19 2015-07-08 南安市腾龙专利应用服务有限公司 Mixing transmission
JP6162629B2 (en) * 2014-03-13 2017-07-12 ジヤトコ株式会社 Multi-speed transmission mechanism
CN106286776A (en) * 2015-06-10 2017-01-04 但永强 Flat thread adjustable type variable external diameter belt pulley
CN106428553B (en) * 2016-09-30 2018-09-07 襄阳宏伟航空器有限责任公司 A kind of soft wing unmanned plane variable-ratio directional control gear and method
CN106567914B (en) * 2016-11-04 2019-02-22 长乐致远技术开发有限公司 A kind of variable diameters belt pulley based on torque
AU2018299208A1 (en) * 2017-07-13 2020-03-05 Advanced Transmission Systems Holdings Ltd. A pulley and transmission system
CN108194589B (en) * 2018-03-09 2024-06-14 武汉逸飞激光智能装备有限公司 Expansion type belt pulley and continuously variable transmission
CN111102332B (en) * 2018-10-25 2021-06-22 西安交通大学 Multi-power radial direct drive regulated metal tooth-shaped belt type automobile stepless speed changer
CN110905983A (en) * 2019-11-05 2020-03-24 邱辉 Improved mechanism based on existing continuously variable transmission
JP7241003B2 (en) * 2019-11-18 2023-03-16 本田技研工業株式会社 control device for continuously variable transmission
CN112728029B (en) * 2020-12-29 2023-03-17 哈尔滨剑桥学院 CVT transmission mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295836A (en) * 1979-06-01 1981-10-20 Kumm Emerson L Flat belt transmission with rotary actuator and integrated control system
US4591351A (en) * 1985-06-07 1986-05-27 Kumm Emerson L Variable ratio pulleys for flat belt transmission system
WO1987007693A1 (en) * 1986-06-06 1987-12-17 Kumm Emerson L Oriented flat belt continuously variable transmission using pulleys with guideways
US20040220012A1 (en) * 2001-01-25 2004-11-04 Siman-Tov Ran Non-slip transmissions particularly useful as continuously-variable transmissions and transmission members thereof
WO2005036028A1 (en) * 2003-10-13 2005-04-21 Varibox (Pty) Limited Infinitely variable transmission
KR20070000869U (en) * 2007-07-12 2007-08-03 안영신 CVT using a belt with guide-lanes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155047A (en) * 1984-01-23 1985-08-14 Hiroshi Karita Stepless speed change mechanism
JP2000046133A (en) * 1998-07-24 2000-02-18 Kenji Mimura Speed change gear
EP1605186A1 (en) * 2004-06-11 2005-12-14 Jeng, Fu-shen Automatic stepless speed changing mechanism
JP4810390B2 (en) * 2006-10-12 2011-11-09 本田技研工業株式会社 Actuator structure of variable stroke characteristics engine
JP2008163862A (en) * 2006-12-28 2008-07-17 Hitachi Ltd Variable valve system control device of internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295836A (en) * 1979-06-01 1981-10-20 Kumm Emerson L Flat belt transmission with rotary actuator and integrated control system
US4591351A (en) * 1985-06-07 1986-05-27 Kumm Emerson L Variable ratio pulleys for flat belt transmission system
WO1987007693A1 (en) * 1986-06-06 1987-12-17 Kumm Emerson L Oriented flat belt continuously variable transmission using pulleys with guideways
US20040220012A1 (en) * 2001-01-25 2004-11-04 Siman-Tov Ran Non-slip transmissions particularly useful as continuously-variable transmissions and transmission members thereof
WO2005036028A1 (en) * 2003-10-13 2005-04-21 Varibox (Pty) Limited Infinitely variable transmission
KR20070000869U (en) * 2007-07-12 2007-08-03 안영신 CVT using a belt with guide-lanes

Also Published As

Publication number Publication date
WO2010117146A3 (en) 2010-12-23
CN102428297B (en) 2014-09-10
GB201116984D0 (en) 2011-11-16
GB2483569A (en) 2012-03-14
JP2012522954A (en) 2012-09-27
BRPI1011260A2 (en) 2019-09-24
DE112010001538T5 (en) 2012-10-18
WO2010117146A2 (en) 2010-10-14
CN102428297A (en) 2012-04-25
JP5713994B2 (en) 2015-05-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190319