DE602004029809D1 - Verbesserte stufenlose getriebevorrichtung - Google Patents

Verbesserte stufenlose getriebevorrichtung

Info

Publication number
DE602004029809D1
DE602004029809D1 DE602004029809T DE602004029809T DE602004029809D1 DE 602004029809 D1 DE602004029809 D1 DE 602004029809D1 DE 602004029809 T DE602004029809 T DE 602004029809T DE 602004029809 T DE602004029809 T DE 602004029809T DE 602004029809 D1 DE602004029809 D1 DE 602004029809D1
Authority
DE
Germany
Prior art keywords
races
parts
planetary members
transmission device
axial separation
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.)
Active
Application number
DE602004029809T
Other languages
English (en)
Inventor
Peter James Milner
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.)
Orbital Traction Ltd
Original Assignee
Orbital Traction Ltd
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 Orbital Traction Ltd filed Critical Orbital Traction Ltd
Publication of DE602004029809D1 publication Critical patent/DE602004029809D1/de
Active 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • 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
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
    • 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
DE602004029809T 2003-11-14 2004-11-11 Verbesserte stufenlose getriebevorrichtung Active DE602004029809D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0326596A GB2408081B (en) 2003-11-14 2003-11-14 An improved continuously variable transmission device
PCT/GB2004/004764 WO2005052409A1 (en) 2003-11-14 2004-11-11 An improved continuously variable transmission device

Publications (1)

Publication Number Publication Date
DE602004029809D1 true DE602004029809D1 (de) 2010-12-09

Family

ID=29726572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004029809T Active DE602004029809D1 (de) 2003-11-14 2004-11-11 Verbesserte stufenlose getriebevorrichtung

Country Status (11)

Country Link
US (1) US7608006B2 (de)
EP (1) EP1690023B1 (de)
JP (1) JP4682146B2 (de)
KR (1) KR101160712B1 (de)
CN (1) CN100557269C (de)
AT (1) ATE486233T1 (de)
CA (1) CA2545509C (de)
DE (1) DE602004029809D1 (de)
EA (1) EA008153B1 (de)
GB (1) GB2408081B (de)
WO (1) WO2005052409A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101737461B (zh) * 2010-03-04 2011-12-14 北京邮电大学 基于非圆齿轮的变速传动机构
GB2488506A (en) * 2010-04-15 2012-09-05 Orbital Traction Ltd A Texas Ltd Partnership Continuously variable transmission with non-linear end clamping force
US9631563B2 (en) 2010-06-30 2017-04-25 Orbital Traction, Ltd Torque pulse dampener
US20110165986A1 (en) * 2010-07-19 2011-07-07 Ford Global Technologies, Llc Transmission Producing Continuously Speed Ratios
US8956262B2 (en) * 2011-09-22 2015-02-17 Toyota Jidosha Kabushiki Kaisha Continuously variable transmission
CN104776180B (zh) * 2015-04-02 2017-08-04 四川大学 一种无自旋无级变速单元
CN107339385B (zh) * 2016-10-31 2023-08-15 西华大学 一种无自旋单环盘式无级变速单元
US10486523B2 (en) 2018-02-13 2019-11-26 Ford Global Technologies, Llc Hybrid transmission with variator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202104A (en) * 1967-10-03 1970-08-12 Asahi Seiki Kogyo Kabushiki Ka Planet-ball stepless speed-changing device
US3452622A (en) * 1968-01-22 1969-07-01 Shinpo Industrial Co Ltd Variable speed transmission of concave cone wheel type
US3516305A (en) * 1968-05-09 1970-06-23 Walter Valdemar Chery Torque converter
US3707888A (en) * 1970-07-31 1973-01-02 Roller Gear Ltd Variable speed transmission
US3793910A (en) * 1972-10-02 1974-02-26 A Nasvytis Variable speed friction drive
DK71082A (da) * 1982-02-18 1983-08-19 Kugle J Licensselskabet Aps Transmissionsmekanisme
DE3706716A1 (de) * 1987-03-02 1988-09-15 Planetroll Antriebe Gmbh Getriebe
JPH01153858A (ja) * 1987-12-10 1989-06-16 Kazuichi Ito 変速機
JPH06137398A (ja) * 1992-05-20 1994-05-17 Kazuichi Ito 変速装置
CN1180801A (zh) * 1996-10-04 1998-05-06 崔泰守 无级变速装置
GB2342130B (en) * 1998-08-27 2003-04-02 Milner Peter J A bi-directional continuously variable transmission device
AU1978599A (en) * 1998-01-12 1999-07-26 Peter James Milner A continuously variable transmission device
GB2379250B (en) * 2001-09-04 2005-05-04 Milner Peter J A continuously variable transmission device
GB0121739D0 (en) 2001-09-08 2001-10-31 Milner Peter J An improved continuously variable transmission
US7086981B2 (en) * 2004-02-18 2006-08-08 The Gates Corporation Transmission and constant speed accessory drive
JP2008095796A (ja) * 2006-10-11 2008-04-24 Mikuni Corp 遊星ローラ変速装置

Also Published As

Publication number Publication date
GB0326596D0 (en) 2003-12-17
GB2408081B (en) 2008-07-23
JP4682146B2 (ja) 2011-05-11
EA008153B1 (ru) 2007-04-27
EP1690023B1 (de) 2010-10-27
US7608006B2 (en) 2009-10-27
KR101160712B1 (ko) 2012-06-28
EP1690023A1 (de) 2006-08-16
CN1890488A (zh) 2007-01-03
US20070142164A1 (en) 2007-06-21
CA2545509A1 (en) 2005-06-09
CN100557269C (zh) 2009-11-04
ATE486233T1 (de) 2010-11-15
GB2408081A (en) 2005-05-18
EA200600942A1 (ru) 2006-10-27
KR20070012624A (ko) 2007-01-26
JP2007511716A (ja) 2007-05-10
WO2005052409A1 (en) 2005-06-09
CA2545509C (en) 2012-06-12

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