CN101978196B - 用于无级变速传动装置的电子控制器及无级变速传动装置的控制方法 - Google Patents

用于无级变速传动装置的电子控制器及无级变速传动装置的控制方法 Download PDF

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Publication number
CN101978196B
CN101978196B CN200980110158.1A CN200980110158A CN101978196B CN 101978196 B CN101978196 B CN 101978196B CN 200980110158 A CN200980110158 A CN 200980110158A CN 101978196 B CN101978196 B CN 101978196B
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CN
China
Prior art keywords
transmission
variator
output
ratio
hydraulic
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
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CN200980110158.1A
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English (en)
Chinese (zh)
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CN101978196A (zh
Inventor
约翰·威廉·爱德华·富勒
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Allison Transmission Inc
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Torotrak Development Ltd
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Publication of CN101978196A publication Critical patent/CN101978196A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6648—Friction gearings controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • 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
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Friction Gearing (AREA)
  • Transmissions By Endless Flexible Members (AREA)
CN200980110158.1A 2008-03-20 2009-03-19 用于无级变速传动装置的电子控制器及无级变速传动装置的控制方法 Expired - Fee Related CN101978196B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0805213.6A GB0805213D0 (en) 2008-03-20 2008-03-20 An electric controller for a continuously variable transmission and a method of control of a continuously variable transmission
GB0805213.6 2008-03-20
PCT/GB2009/050260 WO2009115844A1 (en) 2008-03-20 2009-03-19 An electronic controller for a continuously variable transmission and a method of control of a continuously variable transmission

Publications (2)

Publication Number Publication Date
CN101978196A CN101978196A (zh) 2011-02-16
CN101978196B true CN101978196B (zh) 2015-04-08

Family

ID=39386533

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980110158.1A Expired - Fee Related CN101978196B (zh) 2008-03-20 2009-03-19 用于无级变速传动装置的电子控制器及无级变速传动装置的控制方法

Country Status (8)

Country Link
US (1) US8924111B2 (https=)
EP (1) EP2260220B1 (https=)
JP (1) JP5564032B2 (https=)
CN (1) CN101978196B (https=)
AT (1) ATE528558T1 (https=)
ES (1) ES2375340T3 (https=)
GB (1) GB0805213D0 (https=)
WO (1) WO2009115844A1 (https=)

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CN102226460A (zh) 2005-12-09 2011-10-26 瀑溪技术公司 无级变速器
EP1811202A1 (en) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
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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
US20100093479A1 (en) 2007-02-12 2010-04-15 Fallbrook Technologies Inc. Continuously variable transmissions and methods therefor
JP5350274B2 (ja) 2007-02-16 2013-11-27 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、組立品、部分組立品、およびそのための構成要素
JP5591686B2 (ja) 2007-04-24 2014-09-17 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 電気牽引駆動装置
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
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CN101861482B (zh) 2007-11-16 2014-05-07 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
EP2234869B1 (en) 2007-12-21 2012-07-04 Fallbrook Technologies Inc. Automatic transmissions and methods therefor
US8313405B2 (en) 2008-02-29 2012-11-20 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
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JP5230804B2 (ja) 2008-06-23 2013-07-10 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 連続可変変速機
WO2010017242A1 (en) 2008-08-05 2010-02-11 Fallbrook Technologies Inc. Methods for control of transmission and prime mover
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BRPI1012518B1 (pt) 2009-04-16 2019-10-22 Fallbrook Ip Co Llc conjunto de estator e mecanismo de mudança de velocidade para uma transmissão continuamente variável
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US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
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WO2013112408A1 (en) 2012-01-23 2013-08-01 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions methods, assemblies, subassemblies, and components therefor
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US9903471B2 (en) 2012-09-12 2018-02-27 GM Global Technology Operations LLC Control system and method for continuously variable transmission with variator speed ratio closed-loop feedback
US8918258B2 (en) 2012-09-28 2014-12-23 Caterpillar Inc. System and method for avoiding engine underspeed and stall
US10655551B2 (en) * 2013-02-13 2020-05-19 Allison Transmission, Inc. Drive arrangement for an engine ancillary such as a supercharger
JP6660876B2 (ja) 2013-04-19 2020-03-11 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 連続可変変速機
US9833662B2 (en) * 2014-10-09 2017-12-05 Rethink Motion, Inc. Series elastic motorized exercise machine
US10400872B2 (en) 2015-03-31 2019-09-03 Fallbrook Intellectual Property Company Llc Balanced split sun assemblies with integrated differential mechanisms, and variators and drive trains including balanced split sun assemblies
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
TW201825805A (zh) 2016-03-18 2018-07-16 福柏克智慧財產有限責任公司 用於無級變速器之定子、定子組件及用於控制無級變速器之方法
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
US10690245B2 (en) * 2017-11-09 2020-06-23 GM Global Technology Operations LLC Method and system for controlling a continuously variable transmission for a vehicle propulsion system
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Also Published As

Publication number Publication date
GB0805213D0 (en) 2008-04-30
ES2375340T3 (es) 2012-02-29
JP5564032B2 (ja) 2014-07-30
JP2011517483A (ja) 2011-06-09
EP2260220B1 (en) 2011-10-12
US20110087411A1 (en) 2011-04-14
US8924111B2 (en) 2014-12-30
ATE528558T1 (de) 2011-10-15
WO2009115844A1 (en) 2009-09-24
EP2260220A1 (en) 2010-12-15
CN101978196A (zh) 2011-02-16

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Effective date of registration: 20180516

Address after: indiana

Patentee after: ALLISON TRANSMISSION, Inc.

Address before: Lancashire

Patentee before: TOROTRAK (DEVELOPMENT) Ltd.

TR01 Transfer of patent right
CP01 Change in the name or title of a patent holder

Address after: indiana

Patentee after: Allison Transmission, Inc.

Address before: indiana

Patentee before: ALLISON TRANSMISSION, Inc.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150408

CF01 Termination of patent right due to non-payment of annual fee