DE69915200D1 - Stufenlos verstellbares Toroidreibradgetriebe - Google Patents

Stufenlos verstellbares Toroidreibradgetriebe

Info

Publication number
DE69915200D1
DE69915200D1 DE69915200T DE69915200T DE69915200D1 DE 69915200 D1 DE69915200 D1 DE 69915200D1 DE 69915200 T DE69915200 T DE 69915200T DE 69915200 T DE69915200 T DE 69915200T DE 69915200 D1 DE69915200 D1 DE 69915200D1
Authority
DE
Germany
Prior art keywords
infinitely adjustable
friction gear
toroidal friction
adjustable toroidal
infinitely
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
DE69915200T
Other languages
English (en)
Other versions
DE69915200T2 (de
Inventor
Clinton Frederick Justice
Albert John Nielsen
Robert Clayton Roethler
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of DE69915200D1 publication Critical patent/DE69915200D1/de
Application granted granted Critical
Publication of DE69915200T2 publication Critical patent/DE69915200T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the friction or endless flexible member type
    • 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
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
DE1999615200 1998-09-17 1999-09-07 Stufenlos verstellbares Toroidreibradgetriebe Expired - Fee Related DE69915200T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/156,196 US5961415A (en) 1998-09-17 1998-09-17 Single cavity toroidal traction drive continually variable transmission
US156196 1998-09-17

Publications (2)

Publication Number Publication Date
DE69915200D1 true DE69915200D1 (de) 2004-04-08
DE69915200T2 DE69915200T2 (de) 2005-01-13

Family

ID=22558524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999615200 Expired - Fee Related DE69915200T2 (de) 1998-09-17 1999-09-07 Stufenlos verstellbares Toroidreibradgetriebe

Country Status (3)

Country Link
US (1) US5961415A (de)
EP (1) EP0987469B1 (de)
DE (1) DE69915200T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6637107B2 (en) * 2000-07-11 2003-10-28 Koyo Seiko Co., Ltd. Method of manufacturing disk for variator
DE10249487A1 (de) * 2002-10-24 2004-05-06 Zf Friedrichshafen Ag Leistungsverzweigtes Getriebe
EP2815152A1 (de) 2012-02-15 2014-12-24 Dana Limited Übertragung und antriebsstrang mit stufenlosem getriebe mit kippkugelvariator
WO2014039447A1 (en) 2012-09-06 2014-03-13 Dana Limited Transmission having a continuously or infinitely variable variator drive
WO2014039708A1 (en) 2012-09-07 2014-03-13 Dana Limited Ball type cvt including a direct drive mode
WO2014039448A2 (en) 2012-09-07 2014-03-13 Dana Limited Ball type cvt with output coupled powerpaths
US9556943B2 (en) 2012-09-07 2017-01-31 Dana Limited IVT based on a ball-type CVP including powersplit paths
US9689477B2 (en) 2012-09-07 2017-06-27 Dana Limited Ball type continuously variable transmission/infinitely variable transmission
WO2014078583A1 (en) 2012-11-17 2014-05-22 Dana Limited Continuously variable transmission
WO2014124063A1 (en) 2013-02-08 2014-08-14 Microsoft Corporation Pervasive service providing device-specific updates
CN105121905A (zh) 2013-03-14 2015-12-02 德纳有限公司 球型连续式无级变速器
EP2971860A4 (de) 2013-03-14 2016-12-28 Dana Ltd Stufenloses getriebe und unendlich variabler antrieb für ein stufenloses getriebe
CN105339705B (zh) 2013-06-06 2018-03-30 德纳有限公司 三模式前轮驱动和后轮驱动行星齿轮无级变速传动装置
WO2015073887A1 (en) 2013-11-18 2015-05-21 Dana Limited Infinite variable transmission with planetary gear set
WO2015073948A2 (en) 2013-11-18 2015-05-21 Dana Limited Torque peak detection and control mechanism for cvp
US9222560B2 (en) * 2014-04-21 2015-12-29 Gm Global Technology Operations, Llc Two mode continuously variable transmission
CN106536987A (zh) 2014-06-17 2017-03-22 德纳有限公司 包括无限可变变速器和直接连续可变变速器的非公路连续可变基于行星齿轮的多模式变速器
US10030594B2 (en) 2015-09-18 2018-07-24 Dana Limited Abuse mode torque limiting control method for a ball-type continuously variable transmission
US11300188B2 (en) * 2020-08-03 2022-04-12 Jiangsu University Gear-double ring-hydraulic hybrid transmission device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297918A (en) * 1978-06-23 1981-11-03 National Research Development Corporation Control systems for steplessly-variable ratio transmissions
US4355547A (en) * 1979-05-30 1982-10-26 Bl Cars Limited Continuously variable ratio transmission
US4344336A (en) * 1979-07-23 1982-08-17 Ford Motor Company Differential traction drive with extreme overall torque ratios for use in a gas turbine engine driveline
EP0043184B1 (de) * 1980-05-31 1985-02-20 Bl Technology Limited Steuereinrichtungen für stufenlose Übersetzungsgetriebe
DE3167302D1 (en) * 1980-07-10 1985-01-03 Lucas Ind Plc Transmission system
US4449423A (en) * 1982-07-09 1984-05-22 Ford Motor Company Traction drive automatic transmission for gas turbine engine driveline
GB2159591B (en) * 1984-05-30 1988-09-01 Nat Res Dev Improvements in or relating to continuously-variable-ratio transmissions
US5238460A (en) * 1991-02-28 1993-08-24 Mazda Motor Corporation Power transmission system for vehicle
JPH051756A (ja) * 1991-03-29 1993-01-08 Mazda Motor Corp 無段変速機
JP2861654B2 (ja) * 1992-07-02 1999-02-24 日産自動車株式会社 摩擦車式無段変速機
JP3447892B2 (ja) * 1996-05-23 2003-09-16 ジヤトコ株式会社 摩擦車式無段変速機

Also Published As

Publication number Publication date
US5961415A (en) 1999-10-05
EP0987469B1 (de) 2004-03-03
EP0987469A2 (de) 2000-03-22
DE69915200T2 (de) 2005-01-13
EP0987469A3 (de) 2001-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee