DE60334055D1 - Stufenloses Leistungsverzweigungsgetriebe - Google Patents

Stufenloses Leistungsverzweigungsgetriebe

Info

Publication number
DE60334055D1
DE60334055D1 DE60334055T DE60334055T DE60334055D1 DE 60334055 D1 DE60334055 D1 DE 60334055D1 DE 60334055 T DE60334055 T DE 60334055T DE 60334055 T DE60334055 T DE 60334055T DE 60334055 D1 DE60334055 D1 DE 60334055D1
Authority
DE
Germany
Prior art keywords
power split
split transmission
stepless power
stepless
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.)
Expired - Lifetime
Application number
DE60334055T
Other languages
English (en)
Inventor
Yasuo Sumi
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.)
JATCO Ltd
Original Assignee
JATCO 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 JATCO Ltd filed Critical JATCO Ltd
Application granted granted Critical
Publication of DE60334055D1 publication Critical patent/DE60334055D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction 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
    • 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
    • F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
    • 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
    • F16H37/10—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 at both ends of intermediate shafts
    • F16H2037/104—Power split variators with one end of the CVT connected or connectable to two or more differentials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)
DE60334055T 2002-08-07 2003-06-04 Stufenloses Leistungsverzweigungsgetriebe Expired - Lifetime DE60334055D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002229481A JP3921148B2 (ja) 2002-08-07 2002-08-07 パワースプリット型無段変速装置

Publications (1)

Publication Number Publication Date
DE60334055D1 true DE60334055D1 (de) 2010-10-21

Family

ID=30437747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60334055T Expired - Lifetime DE60334055D1 (de) 2002-08-07 2003-06-04 Stufenloses Leistungsverzweigungsgetriebe

Country Status (4)

Country Link
US (1) US6849020B2 (de)
EP (1) EP1388687B1 (de)
JP (1) JP3921148B2 (de)
DE (1) DE60334055D1 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050071593A (ko) * 2002-10-22 2005-07-07 루크 라멜렌 운트 쿠플룽스바우베타일리궁스 카게 무단 변속비를 가진 동력 분할식 트랜스미션
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
GB2418235A (en) * 2004-09-20 2006-03-22 Torotrak Dev Ltd CVT with a compact variator which transmits less than 100% of engine power
BRPI0516562A (pt) 2004-10-05 2008-10-28 Fallbrook Technologies Inc transmissão continuamente variável
DE102004060057A1 (de) * 2004-12-14 2006-06-29 Zf Friedrichshafen Ag Mehrgruppengetriebe
KR101831828B1 (ko) 2005-10-28 2018-02-23 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 전동 드라이브
WO2007061993A2 (en) 2005-11-22 2007-05-31 Fallbrook Technologies Inc Continuously variable transmission
CA2632751C (en) 2005-12-09 2015-01-13 Fallbrook Technologies Inc. Continuously variable transmission
EP1811202A1 (de) * 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. Stufenloses Getriebe
US7882762B2 (en) 2006-01-30 2011-02-08 Fallbrook Technologies Inc. System for manipulating a continuously variable transmission
WO2008002457A2 (en) 2006-06-26 2008-01-03 Fallbrook Technologies Inc. Continuously variable transmission
WO2008057507A1 (en) * 2006-11-08 2008-05-15 Fallbrook Technologies Inc. Clamping force generator
EP2125469A2 (de) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. System und verfahren zur getriebe- und/oder antriebsmotorsteuerung
CN101657653B (zh) 2007-02-12 2014-07-16 福博科知识产权有限责任公司 一种传动装置
TWI461615B (zh) 2007-02-16 2014-11-21 Fallbrook Ip Co Llc 無限可變變速器、連續可變變速器、方法、組件、次組件以及其零件
GB0703351D0 (en) 2007-02-21 2007-03-28 Torotrak Dev Ltd Continuously variable transmission
WO2008131353A2 (en) 2007-04-24 2008-10-30 Fallbrook Technologies Inc. Electric traction drives
WO2008154437A1 (en) * 2007-06-11 2008-12-18 Fallbrook Technologies Inc. Continuously variable transmission
CA2692476C (en) 2007-07-05 2017-11-21 Fallbrook Technologies Inc. Continuously variable transmission
US8996263B2 (en) * 2007-11-16 2015-03-31 Fallbrook Intellectual Property Company Llc Controller for variable transmission
DK2234869T3 (da) 2007-12-21 2012-10-15 Fallbrook Technologies Inc Automatiske transmissioner og fremngangsmåder dertil
US8313405B2 (en) 2008-02-29 2012-11-20 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
US8181442B2 (en) * 2008-05-05 2012-05-22 Pratt & Whitney Canada Corp. Gas turbine aircraft engine with power variability
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
US8535199B2 (en) * 2008-06-06 2013-09-17 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
EP2304272B1 (de) * 2008-06-23 2017-03-08 Fallbrook Intellectual Property Company LLC Stufenloses getriebe
CA2732668C (en) 2008-08-05 2017-11-14 Fallbrook Technologies Inc. Methods for control of transmission and prime mover
US8142318B2 (en) * 2008-08-13 2012-03-27 Palmer Denis L Apparatus, system, and method for a variable ratio transmission
US8469856B2 (en) 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8167759B2 (en) 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
US8257217B2 (en) 2009-02-03 2012-09-04 Ford Global Technologies, Llc Infinitely variable transmission with offset output shaft
EP4151883A1 (de) 2009-04-16 2023-03-22 Fallbrook Intellectual Property Company LLC Stufenloses getriebe
US8512195B2 (en) 2010-03-03 2013-08-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
WO2012138610A1 (en) 2011-04-04 2012-10-11 Fallbrook Intellectual Property Company Llc Auxiliary power unit having a continuously variable transmission
WO2013109723A1 (en) 2012-01-19 2013-07-25 Dana Limited Tilting ball variator continuously variable transmission torque vectoring device
JP6175450B2 (ja) 2012-01-23 2017-08-02 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 無限可変変速機、連続可変変速機、方法、組立体、部分組立体およびその構成要素
WO2013123117A1 (en) 2012-02-15 2013-08-22 Dana Limited Transmission and driveline having a tilting ball variator continuously variable transmission
WO2014039447A1 (en) 2012-09-06 2014-03-13 Dana Limited Transmission having a continuously or infinitely variable variator drive
WO2014039900A1 (en) 2012-09-07 2014-03-13 Dana Limited Ball type cvt with powersplit paths
CN104769328B (zh) 2012-09-07 2017-08-25 德纳有限公司 包括行星齿轮组的球型cvt/ivt
US9599204B2 (en) 2012-09-07 2017-03-21 Dana Limited Ball type CVT with output coupled powerpaths
US8986150B2 (en) 2012-09-07 2015-03-24 Dana Limited Ball type continuously variable transmission/infinitely variable transmission
US9556943B2 (en) 2012-09-07 2017-01-31 Dana Limited IVT based on a ball-type CVP including powersplit paths
CN104769326B (zh) 2012-09-07 2017-04-19 德纳有限公司 包括直接驱动模式的球型cvt
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
EP2971859A4 (de) 2013-03-14 2016-12-28 Dana Ltd Stufenloses kugelgetriebe
EP2971860A4 (de) 2013-03-14 2016-12-28 Dana Ltd Stufenloses getriebe und unendlich variabler antrieb für ein stufenloses getriebe
EP2986494A1 (de) 2013-04-19 2016-02-24 Fallbrook Intellectual Property Company LLC 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
US10088022B2 (en) 2013-11-18 2018-10-02 Dana Limited Torque peak detection and control mechanism for a CVP
WO2015073883A1 (en) 2013-11-18 2015-05-21 Dana Limited Infinite variable transmission with planetary gear set
GB201506396D0 (en) 2014-12-11 2015-05-27 Rolls Royce Plc Cabin blower system
US9482328B2 (en) * 2015-01-08 2016-11-01 GM Global Technology Operations LLC Multi-mode transmission for vehicle powertrain system
GB201508545D0 (en) 2015-05-19 2015-07-01 Rolls Royce Plc Compressor tip injector
US10030594B2 (en) 2015-09-18 2018-07-24 Dana Limited Abuse mode torque limiting control method for a ball-type continuously variable transmission
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
KR102364407B1 (ko) 2016-03-18 2022-02-16 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기 시스템 및 방법
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
US11215268B2 (en) * 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
WO2020176392A1 (en) 2019-02-26 2020-09-03 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820000B2 (ja) * 1988-02-24 1996-03-04 日産自動車株式会社 トロイダル無段変速機
GB9026830D0 (en) * 1990-12-11 1991-01-30 Fellows Thomas G Improvements in or relating to continuously-variable-ratio transmissions of toroidal-race rolling-traction type
GB9300862D0 (en) * 1993-01-18 1993-03-10 Fellows Thomas G Improvements in or relating to transmissions of the toroidal-race,rolling-traction type
DE19836558C2 (de) * 1997-08-12 2003-03-13 Nsk Ltd Stufenlos verstellbares Toroidgetriebesystem
JP3738535B2 (ja) * 1997-08-12 2006-01-25 日本精工株式会社 トロイダル形無段変速装置
JP3716569B2 (ja) * 1997-08-25 2005-11-16 マツダ株式会社 無段変速機の制御装置
US6261200B1 (en) * 1997-10-02 2001-07-17 Nsk Ltd. Continuously variable transmission
JP4062809B2 (ja) * 1999-02-03 2008-03-19 日本精工株式会社 無段変速機
US6045477A (en) * 1999-06-14 2000-04-04 General Motors Corporation Continuously variable multi-range powertrain with a geared neutral
US6561942B2 (en) * 2001-06-11 2003-05-13 General Motors Corporation Dual mode variable ratio transmission
JP2003176862A (ja) * 2001-12-11 2003-06-27 Jatco Ltd 動力伝達装置

Also Published As

Publication number Publication date
US6849020B2 (en) 2005-02-01
EP1388687B1 (de) 2010-09-08
US20040033858A1 (en) 2004-02-19
EP1388687A3 (de) 2007-01-03
JP2004068933A (ja) 2004-03-04
EP1388687A2 (de) 2004-02-11
JP3921148B2 (ja) 2007-05-30

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