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DE10003174A1 - Stufenloses hydrostatisch-mechanisches Leistungsverzweigungsgetriebe - Google Patents

Stufenloses hydrostatisch-mechanisches Leistungsverzweigungsgetriebe

Info

Publication number
DE10003174A1
DE10003174A1 DE10003174A DE10003174A DE10003174A1 DE 10003174 A1 DE10003174 A1 DE 10003174A1 DE 10003174 A DE10003174 A DE 10003174A DE 10003174 A DE10003174 A DE 10003174A DE 10003174 A1 DE10003174 A1 DE 10003174A1
Authority
DE
Germany
Prior art keywords
transmission
shaft
hydrostatic
gear
planetary gear
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
DE10003174A
Other languages
German (de)
English (en)
Inventor
Michael Meyerle
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.)
Meyerle Hannelore 88074 Meckenbeuren De Meyerle
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10003174A priority Critical patent/DE10003174A1/de
Publication of DE10003174A1 publication Critical patent/DE10003174A1/de
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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members 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
    • 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
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/462—Automatic regulation in accordance with output requirements for achieving a target speed ratio
    • 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
    • F16H2037/0886—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
DE10003174A 1999-01-25 2000-01-25 Stufenloses hydrostatisch-mechanisches Leistungsverzweigungsgetriebe Ceased DE10003174A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10003174A DE10003174A1 (de) 1999-01-25 2000-01-25 Stufenloses hydrostatisch-mechanisches Leistungsverzweigungsgetriebe

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE19902793 1999-01-25
DE19904073 1999-02-02
DE19916526 1999-04-13
DE19917935 1999-04-21
DE19944793 1999-09-19
DE19957912 1999-12-02
DE19959240 1999-12-09
DE10003174A DE10003174A1 (de) 1999-01-25 2000-01-25 Stufenloses hydrostatisch-mechanisches Leistungsverzweigungsgetriebe

Publications (1)

Publication Number Publication Date
DE10003174A1 true DE10003174A1 (de) 2000-09-21

Family

ID=27561762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10003174A Ceased DE10003174A1 (de) 1999-01-25 2000-01-25 Stufenloses hydrostatisch-mechanisches Leistungsverzweigungsgetriebe

Country Status (3)

Country Link
EP (1) EP1088179A2 (fr)
DE (1) DE10003174A1 (fr)
WO (1) WO2000043695A2 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231669A1 (de) * 2002-07-12 2004-01-29 Wöhrl, Georg Stufenloses Getriebe
DE102004001929A1 (de) * 2004-01-14 2005-08-04 Zf Friedrichshafen Ag Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
DE102006061116A1 (de) * 2006-12-22 2008-06-26 Audi Ag Hydrostatisch-mechanisch leistungsverzweigtes, stufenloses Getriebe
DE102008040448A1 (de) * 2008-07-16 2010-01-21 Zf Friedrichshafen Ag Getriebevorrichtung für ein Fahrzeug mit einem Variator, einer Planetengetriebeeinrichtung und einer Schaltgetriebeeinrichtung
DE102008040450A1 (de) * 2008-07-16 2010-01-21 Zf Friedrichshafen Ag Stufenlose Getriebevorrichtung für ein Fahrzeug
US8262525B2 (en) 2007-10-02 2012-09-11 Zf Friedrichshafen Ag Hydrostatic-mechanical power split transmission
US8262530B2 (en) 2007-10-02 2012-09-11 Zf Friedrichshafen Ag Power-branched transmission
US8287414B2 (en) 2007-10-02 2012-10-16 Zf Friedrichshafen Ag Transmission device having a variator
US8323138B2 (en) 2007-10-02 2012-12-04 Zf Friedrichshafen Ag Power split transmission
US8328676B2 (en) 2007-10-02 2012-12-11 Zf Friedrichshafen Ag Power split transmission
US8393988B2 (en) 2007-10-02 2013-03-12 Zf Friedrichshafen Ag Transmission device for a vehicle
US8414439B2 (en) 2007-10-02 2013-04-09 Zf Friedrichshafen Ag Transmission device for a vehicle, having a variator
US8424633B2 (en) 2007-10-02 2013-04-23 Zf Friedrichshafen Ag Variable transmission device for a vehicle
US8752374B2 (en) 2007-10-02 2014-06-17 Zf Friedrichshafen Ag Device for adjusting the stroke volume of hydraulic piston machines
US8756931B2 (en) 2007-10-02 2014-06-24 Zf Friedrichshafen Ag Device for adjusting the stroke volume of hydraulic piston machines
EP2955074A1 (fr) * 2014-06-13 2015-12-16 Caterpillar Inc. Transmission assistée par variateur et procédés de commande de lancement d'une telle transmission
DE102014225469A1 (de) * 2014-12-10 2016-06-16 Zf Friedrichshafen Ag CVT-Getriebebaureihe
DE102015212582A1 (de) 2015-07-06 2017-01-12 Traktorenwerk Lindner Gmbh Verfahren zum Betreiben eines Leistungsverzweigungsgetriebes
DE102017220000A1 (de) * 2017-11-10 2019-05-16 Zf Friedrichshafen Ag Stufenloses Leistungsverzweigungsgetriebe mit zwei Fahrbereichen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047398A1 (de) * 2000-09-26 2002-04-11 Deere & Co Getriebesynthese mit stufenlosen und konstanten Getriebemodulen
DE10052795A1 (de) * 2000-10-25 2002-05-08 Bosch Gmbh Robert Verfahren zur Schaltablaufsteuerung eines kontinuierlichen Automatikgetriebes, insbesondere eines Kraftfahrzeugs, mit Gangstufen-Umschaltung
DE10260480A1 (de) * 2002-12-21 2004-07-01 Deere & Company, Moline Antriebssystem einer selbstfahrenden Arbeitsmaschine
DE102008001879A1 (de) * 2008-05-20 2009-11-26 Zf Friedrichshafen Ag Verfahren und Einrichtung zur Schlupfregelung bei einem Schlepperfahrzeug oder dergleichen
ITBO20080595A1 (it) 2008-09-30 2010-04-01 Cnh Italia Spa Trasmissione variabile continua
DE102010010663A1 (de) * 2010-03-01 2011-09-01 A + M Fertigungstechnik Gmbh Getriebe
WO2013083766A1 (fr) 2011-12-09 2013-06-13 Spicer Off-Highway Belgium N.V. Procédure de commutation pour systèmes powersplit
GB201223539D0 (en) * 2012-12-21 2013-02-13 Agco Int Gmbh Vehicle transmission
AT521773B1 (de) * 2018-11-13 2020-05-15 Avl Commercial Driveline & Tractor Eng Gmbh Antriebsstrang für ein Kraftfahrzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914724A1 (de) 1969-03-22 1970-10-15 Volkswagenwerk Ag Motorische Schlossverriegelung
DE2716960C2 (de) * 1977-04-16 1984-08-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatisch-mechanisches Getriebe mit Leistungsverzweigung
DE3700813A1 (de) 1986-07-23 1988-02-04 Michael Meyerle Schaltkupplung, insbesondere fuer automatisch schaltbare kraftfahrzeuggetriebe
DE3730474A1 (de) 1987-09-11 1989-03-23 Michael Meyerle Stufenloses hydrostatisch-mechanisches verzweigungsgetriebe, insbesondere fuer kraftfahrzeuge
DE19531112A1 (de) 1994-08-25 1996-04-04 Michael Meyerle Hydrostatisch-mechanisches Getriebe mit Leistungsverzweigung
DE19601001A1 (de) * 1995-03-21 1996-09-26 Michael Meyerle Stufenloses Getriebe, insbesondere mit Leistungsverzweigung
DE19641723A1 (de) * 1995-11-27 1997-06-12 Michael Meyerle Stufenloses Getriebe, insbesondere mit Leistungsverzweigung
DE29711239U1 (de) 1996-06-27 1997-11-13 Meyerle, Michael, 88074 Meckenbeuren Stufenloses Getriebe, insbesondere mit Leistungsverzweigung
EP0831252A3 (fr) * 1996-09-20 1999-03-31 Michael Meyerle Transmission à variation continue de vitesse, en particulier à division de couple hydrostatique
JP3724175B2 (ja) * 1997-03-22 2005-12-07 マツダ株式会社 トロイダル式無段変速機の制御装置

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231669B4 (de) * 2002-07-12 2007-09-06 Wöhrl, Georg Stufenloses Getriebe
DE10231669A1 (de) * 2002-07-12 2004-01-29 Wöhrl, Georg Stufenloses Getriebe
US7416502B2 (en) 2004-01-14 2008-08-26 Zf Friedrichshafen Ag Hydrostatic mechanical power-split transmission
DE102004001929A1 (de) * 2004-01-14 2005-08-04 Zf Friedrichshafen Ag Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
DE102006061116A1 (de) * 2006-12-22 2008-06-26 Audi Ag Hydrostatisch-mechanisch leistungsverzweigtes, stufenloses Getriebe
US8756931B2 (en) 2007-10-02 2014-06-24 Zf Friedrichshafen Ag Device for adjusting the stroke volume of hydraulic piston machines
US8424633B2 (en) 2007-10-02 2013-04-23 Zf Friedrichshafen Ag Variable transmission device for a vehicle
US8262525B2 (en) 2007-10-02 2012-09-11 Zf Friedrichshafen Ag Hydrostatic-mechanical power split transmission
US8262530B2 (en) 2007-10-02 2012-09-11 Zf Friedrichshafen Ag Power-branched transmission
US8287414B2 (en) 2007-10-02 2012-10-16 Zf Friedrichshafen Ag Transmission device having a variator
US8752374B2 (en) 2007-10-02 2014-06-17 Zf Friedrichshafen Ag Device for adjusting the stroke volume of hydraulic piston machines
US8323138B2 (en) 2007-10-02 2012-12-04 Zf Friedrichshafen Ag Power split transmission
US8328676B2 (en) 2007-10-02 2012-12-11 Zf Friedrichshafen Ag Power split transmission
US8393988B2 (en) 2007-10-02 2013-03-12 Zf Friedrichshafen Ag Transmission device for a vehicle
US8414439B2 (en) 2007-10-02 2013-04-09 Zf Friedrichshafen Ag Transmission device for a vehicle, having a variator
DE102008040450A1 (de) * 2008-07-16 2010-01-21 Zf Friedrichshafen Ag Stufenlose Getriebevorrichtung für ein Fahrzeug
US8307936B2 (en) 2008-07-16 2012-11-13 Zf Friedrichshafen Ag Transmission device for a vehicle, comprising a variator, a planetary gear unit and a manual transmission unit
DE102008040448A1 (de) * 2008-07-16 2010-01-21 Zf Friedrichshafen Ag Getriebevorrichtung für ein Fahrzeug mit einem Variator, einer Planetengetriebeeinrichtung und einer Schaltgetriebeeinrichtung
EP2955074A1 (fr) * 2014-06-13 2015-12-16 Caterpillar Inc. Transmission assistée par variateur et procédés de commande de lancement d'une telle transmission
WO2015191984A3 (fr) * 2014-06-13 2016-02-04 Caterpillar Inc. Transmission assistée par variateur et procédés de commande de lancement pour une telle transmission
CN106458203A (zh) * 2014-06-13 2017-02-22 卡特彼勒公司 变换器辅助的变速器和用于该变速器的起动控制方法
US10322723B2 (en) 2014-06-13 2019-06-18 Caterpillar Inc. Variator-assisted transmission and launch control methods for such a transmission
CN106458203B (zh) * 2014-06-13 2020-01-03 卡特彼勒公司 变换器辅助的变速器和用于该变速器的起动控制方法
DE102014225469A1 (de) * 2014-12-10 2016-06-16 Zf Friedrichshafen Ag CVT-Getriebebaureihe
DE102015212582A1 (de) 2015-07-06 2017-01-12 Traktorenwerk Lindner Gmbh Verfahren zum Betreiben eines Leistungsverzweigungsgetriebes
DE102017220000A1 (de) * 2017-11-10 2019-05-16 Zf Friedrichshafen Ag Stufenloses Leistungsverzweigungsgetriebe mit zwei Fahrbereichen

Also Published As

Publication number Publication date
WO2000043695A2 (fr) 2000-07-27
EP1088179A2 (fr) 2001-04-04
WO2000043695A3 (fr) 2001-02-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: MEYERLE, HANNELORE, 88074 MECKENBEUREN, DE MEYERLE

8181 Inventor (new situation)

Free format text: MEYERLE, MICHAEL, 88074 MECKENBEUREN, VERSTORBEN, DE

8120 Willingness to grant licences paragraph 23
8131 Rejection