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WO2008154895A3 - Leistungsverzweigtes automatisches fahrzeuggetriebe mit einem cvt-variator - Google Patents

Leistungsverzweigtes automatisches fahrzeuggetriebe mit einem cvt-variator Download PDF

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Publication number
WO2008154895A3
WO2008154895A3 PCT/DE2008/000974 DE2008000974W WO2008154895A3 WO 2008154895 A3 WO2008154895 A3 WO 2008154895A3 DE 2008000974 W DE2008000974 W DE 2008000974W WO 2008154895 A3 WO2008154895 A3 WO 2008154895A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle transmission
automatic power
variator
cvt variator
split 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.)
Ceased
Application number
PCT/DE2008/000974
Other languages
English (en)
French (fr)
Other versions
WO2008154895A2 (de
Inventor
Andreas Triller
Emmanuel Simon
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.)
Schaeffler Buehl Verwaltungs GmbH
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority to DE112008001324T priority Critical patent/DE112008001324A5/de
Priority to JP2010512503A priority patent/JP5408627B2/ja
Publication of WO2008154895A2 publication Critical patent/WO2008154895A2/de
Publication of WO2008154895A3 publication Critical patent/WO2008154895A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F16H37/0846—CVT using endless flexible members
    • 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 transmissions with distributing differentials, with the output of the CVT connected or connectable to the output shaft
    • F16H2037/0873—Power-split transmissions with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching means, e.g. to change ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)

Abstract

Es werden Strukturen automatischer Fahrzeuggetriebe beschrieben, die ein mit einer Eingangswelle verbundenes Planetengetriebe aufweisen, das über einen mit zwei Variatorwellen versehenen CVT-Variator und wenigstens eine Zahnradpaarung mit einer Ausgangswelle verbunden ist, wobei über mit Kupplungen versehenen Zahnradpaarungen und/oder Wellenverbindungen unterschiedlichen Fahrstufen entsprechende drehfeste Verbindungen zwischen Wellen des Getriebes herstellbar sind.
PCT/DE2008/000974 2007-06-21 2008-06-09 Leistungsverzweigtes automatisches fahrzeuggetriebe mit einem cvt-variator Ceased WO2008154895A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008001324T DE112008001324A5 (de) 2007-06-21 2008-06-09 Leistungsverzweigtes automatisches Fahrzeuggetriebe mit einem CVT-Variator
JP2010512503A JP5408627B2 (ja) 2007-06-21 2008-06-09 Ｃｖｔバリエータを備えた動力分割式のオートマチックトランスミッション

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93654007P 2007-06-21 2007-06-21
US60/936,540 2007-06-21

Publications (2)

Publication Number Publication Date
WO2008154895A2 WO2008154895A2 (de) 2008-12-24
WO2008154895A3 true WO2008154895A3 (de) 2009-04-02

Family

ID=39811473

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000974 Ceased WO2008154895A2 (de) 2007-06-21 2008-06-09 Leistungsverzweigtes automatisches fahrzeuggetriebe mit einem cvt-variator

Country Status (4)

Country Link
US (1) US7815537B2 (de)
JP (1) JP5408627B2 (de)
DE (2) DE102008027441A1 (de)
WO (1) WO2008154895A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027440A1 (de) * 2007-06-21 2008-12-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung
DE102009023075A1 (de) * 2008-06-17 2009-12-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung
DE102009050350A1 (de) * 2008-11-19 2010-05-20 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung
DE102010029597A1 (de) * 2010-06-01 2011-12-01 Deere & Company Getriebeanordnung
JP5790575B2 (ja) * 2012-04-04 2015-10-07 トヨタ自動車株式会社 変速機
JP6308911B2 (ja) 2014-08-12 2018-04-11 アイシン・エィ・ダブリュ株式会社 自動変速機
WO2016052021A1 (ja) * 2014-10-01 2016-04-07 本田技研工業株式会社 無段変速機
DE102015206881A1 (de) * 2015-04-16 2016-10-20 Zf Friedrichshafen Ag Volllastschaltbare Getriebeanordnung und landwirtschaftliche Arbeitsmaschine
DE102015206877A1 (de) * 2015-04-16 2016-10-20 Zf Friedrichshafen Ag Splittergetriebe, Gesamtgetriebe und landwirtschaftliche Arbeitsmaschine
DE102021211663B3 (de) 2021-10-15 2022-10-20 Zf Friedrichshafen Ag Landmaschinengetriebe, insbesondere für einen Ackerschlepper
DE102021212363B3 (de) 2021-11-03 2022-10-20 Zf Friedrichshafen Ag Lastschaltgetriebe eines Kraftfahrzeugs
CN114992299B (zh) * 2022-08-04 2022-11-04 吉林省晟特格车辆传动技术有限公司 一种变速器结构
JP2024051435A (ja) * 2022-09-30 2024-04-11 株式会社Subaru 無段変速機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775853A2 (de) * 1995-11-24 1997-05-28 Aisin Aw Co., Ltd. Stufenlos regelbares Getriebe
WO2004038257A1 (de) * 2002-10-22 2004-05-06 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Leistungsverzweigtes getriebe mit stufenlos verstellbarer übersetzung
EP1726850A2 (de) * 2005-05-26 2006-11-29 Nissan Motor Co., Ltd. Verzweigtes, stufenloses Getriebe
DE102005036803B3 (de) * 2005-08-02 2007-05-10 Glöckler, Dieter Getriebebaueinheit, insbesondere Mehrbereichsgetriebe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106855A (en) * 1960-08-25 1963-10-15 Tietze Artur Branched drives
JPH0631241Y2 (ja) * 1984-09-08 1994-08-22 アイシン精機株式会社 無段変速機
JPH0324932Y2 (de) * 1985-08-20 1991-05-30
JPH0324933Y2 (de) * 1985-08-20 1991-05-30
JPS62292957A (ja) * 1986-06-11 1987-12-19 Shimadzu Corp 無段変速機
JPH01174661U (de) * 1988-05-30 1989-12-12
GB9300862D0 (en) * 1993-01-18 1993-03-10 Fellows Thomas G Improvements in or relating to transmissions of the toroidal-race,rolling-traction type
DE4308761A1 (de) * 1993-03-19 1994-09-22 Zahnradfabrik Friedrichshafen Stufenlos variables Getriebe mit großer Übersetzungsspreizung
DE102008027074A1 (de) * 2007-06-21 2008-12-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Leistungsverzweigtes, stufenloses Fahrzeuggetriebe
DE102008027440A1 (de) * 2007-06-21 2008-12-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775853A2 (de) * 1995-11-24 1997-05-28 Aisin Aw Co., Ltd. Stufenlos regelbares Getriebe
WO2004038257A1 (de) * 2002-10-22 2004-05-06 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Leistungsverzweigtes getriebe mit stufenlos verstellbarer übersetzung
EP1726850A2 (de) * 2005-05-26 2006-11-29 Nissan Motor Co., Ltd. Verzweigtes, stufenloses Getriebe
DE102005036803B3 (de) * 2005-08-02 2007-05-10 Glöckler, Dieter Getriebebaueinheit, insbesondere Mehrbereichsgetriebe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASEDOW G: "Stellgetriebe mit genauerer Einstellmöglichkeit und erhöhter Leistung", ANTRIEBSTECHNIK, VEREINIGTE FACHVERLAGE, MAINZ, DE, vol. 26, no. 6, 1 January 1987 (1987-01-01), pages 40 - 46, XP002144645, ISSN: 0722-8546 *

Also Published As

Publication number Publication date
JP2010530502A (ja) 2010-09-09
DE112008001324A5 (de) 2010-02-11
US7815537B2 (en) 2010-10-19
WO2008154895A2 (de) 2008-12-24
JP5408627B2 (ja) 2014-02-05
US20090017957A1 (en) 2009-01-15
DE102008027441A1 (de) 2008-12-24

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