DE3668682D1 - Verfahren und vorrichtung zum steuern des kraftuebertragungssystems in einem kraftfahrzeug. - Google Patents

Verfahren und vorrichtung zum steuern des kraftuebertragungssystems in einem kraftfahrzeug.

Info

Publication number
DE3668682D1
DE3668682D1 DE8686302831T DE3668682T DE3668682D1 DE 3668682 D1 DE3668682 D1 DE 3668682D1 DE 8686302831 T DE8686302831 T DE 8686302831T DE 3668682 T DE3668682 T DE 3668682T DE 3668682 D1 DE3668682 D1 DE 3668682D1
Authority
DE
Germany
Prior art keywords
controlling
power transmission
motor vehicle
transmission system
vehicle
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
DE8686302831T
Other languages
English (en)
Inventor
Hiroshi Itoh
Mitsuru Takada
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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
Priority claimed from JP60081793A external-priority patent/JPS61241562A/ja
Priority claimed from JP60081792A external-priority patent/JPS61241561A/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE3668682D1 publication Critical patent/DE3668682D1/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
    • F16H37/021—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
    • 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
    • F16H61/662—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 with endless flexible members
    • F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • 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
    • F16H2037/023—CVT's provided with at least two forward and one reverse ratio in a serial arranged sub-transmission
    • 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
    • F16H2061/6604—Special control features generally applicable to continuously variable gearings
    • F16H2061/6608—Control of clutches, or brakes for forward-reverse shift
DE8686302831T 1985-04-17 1986-04-16 Verfahren und vorrichtung zum steuern des kraftuebertragungssystems in einem kraftfahrzeug. Expired - Lifetime DE3668682D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60081793A JPS61241562A (ja) 1985-04-17 1985-04-17 車両用変速機の制御方法
JP60081792A JPS61241561A (ja) 1985-04-17 1985-04-17 車両用変速機の制御方法

Publications (1)

Publication Number Publication Date
DE3668682D1 true DE3668682D1 (de) 1990-03-08

Family

ID=26422799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302831T Expired - Lifetime DE3668682D1 (de) 1985-04-17 1986-04-16 Verfahren und vorrichtung zum steuern des kraftuebertragungssystems in einem kraftfahrzeug.

Country Status (3)

Country Link
US (1) US4672863A (de)
EP (1) EP0199533B1 (de)
DE (1) DE3668682D1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231761A (ja) * 1985-08-02 1987-02-10 Toyota Central Res & Dev Lab Inc 無段変速機の速度比制御装置
US4850937A (en) * 1987-05-28 1989-07-25 Fuji Jukogyo Kabushiki Kaisha System for controlling the pressure of oil for a continuously variable transmission
US5005442A (en) * 1987-12-11 1991-04-09 Aisin Aw Co., Ltd. Control system for stepless belt transmissions
EP0412758B1 (de) * 1989-08-09 1994-11-02 Toyota Jidosha Kabushiki Kaisha Hydraulisches Steuerungssystem eines stufenlosen Keilriemengetriebes mit einer ausfallsicheren Schutzanordnung
JP2527056B2 (ja) * 1989-12-25 1996-08-21 トヨタ自動車株式会社 車両用無段変速機の油圧制御装置
BE1004805A3 (nl) * 1990-11-22 1993-02-02 Volvo Car Sint Truiden Nv Inrichting voor het regelen van een automatische transmissie-eenheid.
NL1002245C2 (nl) * 1996-02-05 1997-08-07 Doornes Transmissie Bv Continu variabele transmissie.
DE19941009A1 (de) * 1999-08-28 2001-03-01 Volkswagen Ag Verfahren zur Steuerung der Schaltungen eines Kraftfahrzeugsgetriebes
DE19950053A1 (de) 1999-10-16 2001-04-19 Zahnradfabrik Friedrichshafen Stufenlos verstellbares Fahrzeuggetriebe
DE10013179A1 (de) * 2000-03-17 2001-09-20 Zahnradfabrik Friedrichshafen Getriebeeinheit
US6986725B2 (en) * 2002-11-01 2006-01-17 Eaton Corporation Continuously variable stepped transmission
US7217205B2 (en) * 2003-10-01 2007-05-15 The Regents Of The University Of California Compact inline longitudinal CVT
US7832297B2 (en) 2005-04-19 2010-11-16 Hewatt Chris B Method and apparatus for gyroscopic propulsion
US20070155551A1 (en) * 2005-10-18 2007-07-05 Daren Luedtke Variable speed transmission
JP5151543B2 (ja) * 2008-02-26 2013-02-27 日産自動車株式会社 自動変速機の発進油圧制御装置
JP4660584B2 (ja) * 2008-09-25 2011-03-30 ジヤトコ株式会社 無段変速機及びその変速制御方法
JP4660583B2 (ja) * 2008-09-25 2011-03-30 ジヤトコ株式会社 無段変速機及びその変速制御方法
JP2010078030A (ja) 2008-09-25 2010-04-08 Jatco Ltd 無段変速機及びその変速制御方法
JP4774108B2 (ja) * 2009-03-02 2011-09-14 日産自動車株式会社 自動変速機の制御装置
JP4907681B2 (ja) * 2009-03-06 2012-04-04 日産自動車株式会社 自動変速機の制御装置
JP4970480B2 (ja) * 2009-03-06 2012-07-04 日産自動車株式会社 自動変速機の制御装置
JP4907680B2 (ja) * 2009-03-06 2012-04-04 日産自動車株式会社 自動変速機の制御装置
JP2010209947A (ja) * 2009-03-06 2010-09-24 Nissan Motor Co Ltd 自動変速機の制御装置
JP4923079B2 (ja) * 2009-03-27 2012-04-25 ジヤトコ株式会社 無段変速機及びその制御方法
JP4923080B2 (ja) * 2009-03-27 2012-04-25 ジヤトコ株式会社 無段変速機及びその制御方法
JP4779030B2 (ja) * 2009-03-27 2011-09-21 ジヤトコ株式会社 無段変速機及びその制御方法
JP5027179B2 (ja) * 2009-03-27 2012-09-19 ジヤトコ株式会社 無段変速機及びその制御方法
DE102009002661A1 (de) * 2009-04-27 2010-10-28 Fzgmbh Vorrichtung zum Betätigen eines wengistens zwischen drei Schaltstellungen umschaltbaren formschlüssigen Schaltelementes
JP4852130B2 (ja) * 2009-07-17 2012-01-11 日産自動車株式会社 車両用無段変速機の制御装置
JP4790834B2 (ja) * 2009-07-17 2011-10-12 日産自動車株式会社 車両用無段変速機の制御装置
JP5205412B2 (ja) * 2009-07-17 2013-06-05 ジヤトコ株式会社 無段変速機及びその制御方法
JP4991798B2 (ja) * 2009-07-17 2012-08-01 日産自動車株式会社 無段変速機
JP4799647B2 (ja) * 2009-07-17 2011-10-26 日産自動車株式会社 車両用無段変速機の制御装置
JP5256253B2 (ja) * 2009-07-17 2013-08-07 日産自動車株式会社 自動変速機
JP4875732B2 (ja) * 2009-07-17 2012-02-15 日産自動車株式会社 無段変速機
JP4914467B2 (ja) * 2009-07-17 2012-04-11 ジヤトコ株式会社 無段変速機及びその制御方法
MX341897B (es) * 2010-02-23 2016-09-07 Nissan Motor Dispositivo de control para transmision continuamente variable para vehiculos.
JP5665652B2 (ja) * 2011-05-19 2015-02-04 日立建機株式会社 建設機械の情報管理装置
KR101305186B1 (ko) * 2011-05-31 2013-09-26 기아자동차주식회사 부변속기를 구비한 무단변속기의 변속방법
KR101680989B1 (ko) * 2012-09-27 2016-11-29 쟈트코 가부시키가이샤 무단 변속기 및 그 제어 방법
US9091267B2 (en) * 2013-07-08 2015-07-28 Caterpillar Inc. Controller for varying flow rate from fixed displacement pump
US20180320768A1 (en) * 2017-05-05 2018-11-08 GM Global Technology Operations LLC Multi-mode continuously-variable transmission

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078791A (en) * 1964-12-01 1967-08-09 Nat Res Dev Continuously variable ratio transmission system and control system therefor
GB1228749A (de) * 1967-10-10 1971-04-15
GB1412557A (en) * 1972-08-23 1975-11-05 Elektr Strassenverkehr Ges Electrically propelled vehicles
JPS5141173A (en) * 1974-10-03 1976-04-06 Aisin Seiki Kikai yuatsushikihensokuki no moodohenkanyokuratsuchisosasochi
JPS5293869A (en) * 1976-02-02 1977-08-06 Aisin Seiki Co Ltd Mechanical-hydraulic change gear
US4170153A (en) * 1976-04-15 1979-10-09 Aisin Seiki Kabushiki Kaisha Hydromechanical transmission
FR2468799A1 (fr) * 1977-10-10 1981-05-08 Saviem Transmission hydromecanique comportant eventuellement un coupleur hydrocinetique d'appoint en particulier pour direction de vehicules chenilles
DE2961626D1 (en) * 1978-01-21 1982-02-18 Piv Antrieb Reimers Kg Werner Continuously variable transmission mechanisms
JPS6053222B2 (ja) * 1978-03-27 1985-11-25 アイシン精機株式会社 無段変速機の制御装置
US4297918A (en) * 1978-06-23 1981-11-03 National Research Development Corporation Control systems for steplessly-variable ratio transmissions
FR2522100B1 (fr) * 1982-02-22 1987-04-24 Valeo Transmission entre une prise de mouvement et un arbre recepteur, notamment pour vehicule automobile
EP0104033B1 (de) * 1982-09-22 1987-04-01 Borg-Warner Corporation Hydraulisches Steuersystem für ein Getriebe mit stufenlos veränderbarer Übersetzung
US4608885A (en) * 1983-09-09 1986-09-02 General Motors Corporation Multi-range continuously variable power transmission
US4610183A (en) * 1983-10-31 1986-09-09 Mazda Motor Corporation Control of a steplessly variable vehicle transmission
WO1985002663A1 (en) * 1983-12-12 1985-06-20 Ford Motor Company Dual range continuously variable transmission
US4589303A (en) * 1984-08-24 1986-05-20 Borg-Warner Corporation Continuously variable transmission with synchronous shift

Also Published As

Publication number Publication date
EP0199533A1 (de) 1986-10-29
EP0199533B1 (de) 1990-01-31
US4672863A (en) 1987-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee