JP2000120822A - 無段変速装置 - Google Patents

無段変速装置

Info

Publication number
JP2000120822A
JP2000120822A JP10299498A JP29949898A JP2000120822A JP 2000120822 A JP2000120822 A JP 2000120822A JP 10299498 A JP10299498 A JP 10299498A JP 29949898 A JP29949898 A JP 29949898A JP 2000120822 A JP2000120822 A JP 2000120822A
Authority
JP
Japan
Prior art keywords
continuously variable
variable transmission
output
input shaft
input
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.)
Pending
Application number
JP10299498A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000120822A5 (https=
Inventor
Hiroshi Ishikawa
宏史 石川
Takashi Imanishi
尚 今西
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP10299498A priority Critical patent/JP2000120822A/ja
Priority to US09/420,283 priority patent/US6251038B1/en
Priority to DE19950803A priority patent/DE19950803C2/de
Publication of JP2000120822A publication Critical patent/JP2000120822A/ja
Publication of JP2000120822A5 publication Critical patent/JP2000120822A5/ja
Pending 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
    • F16H2037/088—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
JP10299498A 1998-10-21 1998-10-21 無段変速装置 Pending JP2000120822A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10299498A JP2000120822A (ja) 1998-10-21 1998-10-21 無段変速装置
US09/420,283 US6251038B1 (en) 1998-10-21 1999-10-18 Continuously variable transmission unit
DE19950803A DE19950803C2 (de) 1998-10-21 1999-10-21 Getriebeeinheit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10299498A JP2000120822A (ja) 1998-10-21 1998-10-21 無段変速装置

Publications (2)

Publication Number Publication Date
JP2000120822A true JP2000120822A (ja) 2000-04-28
JP2000120822A5 JP2000120822A5 (https=) 2005-10-06

Family

ID=17873365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10299498A Pending JP2000120822A (ja) 1998-10-21 1998-10-21 無段変速装置

Country Status (3)

Country Link
US (1) US6251038B1 (https=)
JP (1) JP2000120822A (https=)
DE (1) DE19950803C2 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005258A (ja) * 2000-06-16 2002-01-09 Nsk Ltd 無段変速装置
KR101363919B1 (ko) * 2012-02-06 2014-02-18 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 트랜스미션
KR101476668B1 (ko) * 2012-02-10 2014-12-29 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 복합 유성 전륜 구동 연속 가변 트랜스미션

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DE19950053A1 (de) * 1999-10-16 2001-04-19 Zahnradfabrik Friedrichshafen Stufenlos verstellbares Fahrzeuggetriebe
DE60100404T2 (de) * 2000-01-07 2004-08-12 Nissan Motor Co. Ltd. Stufenloses Getriebe
JP2001271905A (ja) * 2000-03-27 2001-10-05 Honda Motor Co Ltd トルクスプリット型無段変速機
JP3458818B2 (ja) * 2000-03-30 2003-10-20 日産自動車株式会社 変速比無限大無段変速機の制御装置
JP2002087088A (ja) * 2000-09-20 2002-03-26 Tochigi Fuji Ind Co Ltd 動力伝達装置
JP2003097669A (ja) * 2001-09-27 2003-04-03 Jatco Ltd トルクスプリット式変速比無限大無段変速機
JP3758546B2 (ja) * 2001-10-05 2006-03-22 日本精工株式会社 無段変速装置
DE10231234A1 (de) * 2002-07-11 2004-01-22 Zf Friedrichshafen Ag Leistungsverzweigtes Zwei-Bereichs-Getriebe
EP1546578B1 (de) * 2002-09-30 2014-11-19 Rohs, Ulrich, Dr. Umlaufendes getriebe
JP3832424B2 (ja) * 2002-11-28 2006-10-11 日本精工株式会社 無段変速装置
JP3896958B2 (ja) * 2002-12-05 2007-03-22 日本精工株式会社 無段変速装置
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
MX364884B (es) 2004-10-05 2019-05-10 Fallbrook Intellectual Property Company Llc Star Transmisión continuamente variable.
KR20130018976A (ko) 2005-10-28 2013-02-25 폴브룩 테크놀로지즈 인크 전기 기계 동력 전달 방법
US20070155567A1 (en) 2005-11-22 2007-07-05 Fallbrook Technologies Inc. Continuously variable transmission
CN102226464B (zh) 2005-12-09 2013-04-17 福博科技术公司 一种用于变速器的轴向力产生机构
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CN102269056B (zh) 2006-06-26 2013-10-23 福博科技术公司 无级变速器
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EP2125469A2 (en) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. System and methods for control of transmission and/or prime mover
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
WO2008101070A2 (en) 2007-02-16 2008-08-21 Fallbrook Technologies Inc. Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
EP2142826B1 (en) 2007-04-24 2015-10-28 Fallbrook Intellectual Property Company LLC Electric traction drives
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
KR20100046166A (ko) 2007-07-05 2010-05-06 폴브룩 테크놀로지즈 인크 연속 가변 변속기
CN103939602B (zh) 2007-11-16 2016-12-07 福博科知识产权有限责任公司 用于变速传动装置的控制器
GB2455337A (en) * 2007-12-06 2009-06-10 Infinitrak Llc Toroidal variator with damped control lever
EP2234869B1 (en) 2007-12-21 2012-07-04 Fallbrook Technologies Inc. Automatic transmissions and methods therefor
WO2009111328A1 (en) 2008-02-29 2009-09-11 Fallbrook Technologies Inc. Continuously and/or infinitely variable transmissions and methods therefor
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
JP5457438B2 (ja) 2008-06-06 2014-04-02 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、及び無限可変変速機用の制御システム
CN107246463A (zh) 2008-06-23 2017-10-13 福博科知识产权有限责任公司 无级变速器
WO2010017242A1 (en) 2008-08-05 2010-02-11 Fallbrook Technologies Inc. Methods for control of transmission and prime mover
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
KR101718754B1 (ko) 2009-04-16 2017-03-22 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기를 위한 고정자 조립체 및 시프팅 장치
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
US9347532B2 (en) 2012-01-19 2016-05-24 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
EP2815152A1 (en) 2012-02-15 2014-12-24 Dana Limited Transmission and driveline having a tilting ball variator continuously variable transmission
US9556941B2 (en) 2012-09-06 2017-01-31 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
WO2014039439A1 (en) 2012-09-07 2014-03-13 Dana Limited Ball type cvt/ivt including planetary gear sets
US9556943B2 (en) 2012-09-07 2017-01-31 Dana Limited IVT based on a ball-type CVP including powersplit paths
EP2893220A4 (en) 2012-09-07 2016-12-28 Dana Ltd CONTINUOUS BALL VARIATION TRANSMISSION WITH DIRECT DRIVE MODE
JP6247690B2 (ja) 2012-09-07 2017-12-13 デーナ リミテッド 出力連結動力経路を有するボール式ｃｖｔ
JP6247691B2 (ja) 2012-09-07 2017-12-13 デーナ リミテッド ボール式連続可変トランスミッション／無段可変トランスミッション
US10030748B2 (en) 2012-11-17 2018-07-24 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 (en) 2013-03-14 2016-12-28 Dana Ltd CONTINUOUS VARIATION TRANSMISSION AND CONTINUOUS VARIATION TRANSMISSION VARIATOR DRIVE
CN109018173B (zh) 2013-04-19 2021-05-28 福博科知识产权有限责任公司 无级变速器
JP2016520782A (ja) 2013-06-06 2016-07-14 デーナ リミテッド ３モード前輪駆動および後輪駆動連続可変遊星トランスミッション
US10088022B2 (en) 2013-11-18 2018-10-02 Dana Limited Torque peak detection and control mechanism for a CVP
WO2015073887A1 (en) 2013-11-18 2015-05-21 Dana Limited Infinite variable transmission with planetary gear set
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
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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
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CN113700821B (zh) * 2021-09-07 2024-01-30 芜湖万里扬变速器有限公司 纵置无级变速器

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005258A (ja) * 2000-06-16 2002-01-09 Nsk Ltd 無段変速装置
KR101363919B1 (ko) * 2012-02-06 2014-02-18 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 트랜스미션
US8758187B2 (en) 2012-02-06 2014-06-24 Gm Global Technology Operations, Llc Multi-speed transmission
KR101476668B1 (ko) * 2012-02-10 2014-12-29 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 복합 유성 전륜 구동 연속 가변 트랜스미션

Also Published As

Publication number Publication date
DE19950803A1 (de) 2000-05-11
US6251038B1 (en) 2001-06-26
DE19950803C2 (de) 2003-12-24

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