DE69722104D1 - Hydrostatisch-mechanische Getriebeanordnung, insbesondere für Arbeits- und Landwirtschaftsmaschinen sowie Fahrzeuge im allgemeinen - Google Patents

Hydrostatisch-mechanische Getriebeanordnung, insbesondere für Arbeits- und Landwirtschaftsmaschinen sowie Fahrzeuge im allgemeinen

Info

Publication number
DE69722104D1
DE69722104D1 DE69722104T DE69722104T DE69722104D1 DE 69722104 D1 DE69722104 D1 DE 69722104D1 DE 69722104 T DE69722104 T DE 69722104T DE 69722104 T DE69722104 T DE 69722104T DE 69722104 D1 DE69722104 D1 DE 69722104D1
Authority
DE
Germany
Prior art keywords
hydrostatic
pair
agricultural
pump
clutch
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
DE69722104T
Other languages
English (en)
Other versions
DE69722104T2 (de
Inventor
Alberto Brambilla
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.)
Dana Italia SRL
Original Assignee
Dana Italia SRL
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 Dana Italia SRL filed Critical Dana Italia SRL
Publication of DE69722104D1 publication Critical patent/DE69722104D1/de
Application granted granted Critical
Publication of DE69722104T2 publication Critical patent/DE69722104T2/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19037—One path includes fluid drive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19149—Gearing with fluid drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Control Of Transmission Device (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Fluid Gearings (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Fertilizing (AREA)
DE69722104T 1996-09-03 1997-06-26 Hydrostatisch-mechanische Getriebeanordnung, insbesondere für Arbeits- und Landwirtschaftsmaschinen sowie Fahrzeuge im allgemeinen Expired - Lifetime DE69722104T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001817A IT1284483B1 (it) 1996-09-03 1996-09-03 Apparecchiatura di trasmissione del moto di tipo idrostatico-meccanico particolarmente cambio idromeccanico per macchine e veicoli

Publications (2)

Publication Number Publication Date
DE69722104D1 true DE69722104D1 (de) 2003-06-26
DE69722104T2 DE69722104T2 (de) 2003-12-11

Family

ID=11374839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69722104T Expired - Lifetime DE69722104T2 (de) 1996-09-03 1997-06-26 Hydrostatisch-mechanische Getriebeanordnung, insbesondere für Arbeits- und Landwirtschaftsmaschinen sowie Fahrzeuge im allgemeinen

Country Status (5)

Country Link
US (1) US5946983A (de)
EP (1) EP0826907B1 (de)
AT (1) ATE241101T1 (de)
DE (1) DE69722104T2 (de)
IT (1) IT1284483B1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982171B1 (de) * 1998-08-21 2003-04-02 Cnh U.K. Limited Integriertes Leistungsverteilungsgetriebe für Traktoren mit Allradantrieb
US6440026B1 (en) 2000-09-26 2002-08-27 Deere & Company Hydro-mechanical transmission
JP2002243018A (ja) * 2001-02-14 2002-08-28 Sauer-Danfoss-Daikin Ltd 液圧機械式変速装置及びその変速装置を搭載した車両
US6904997B2 (en) * 2001-05-31 2005-06-14 Sauer-Danfoss, Inc. Compact vehicle transmission
US6609368B2 (en) 2001-06-04 2003-08-26 Caterpillar S.A.R.L. Automatic downshift and override control for a transmission
DE60220613T2 (de) * 2001-10-12 2007-10-25 Kanzaki Kokyukoki Mfg. Co., Ltd., Amagasaki Getriebe für ein Arbeitsfahrzeug und Fahrzeug
US6761658B1 (en) * 2003-02-14 2004-07-13 Deere & Company Four mode hydro-mechanical transmission
DE102004023631A1 (de) * 2004-05-10 2005-12-08 Zf Friedrichshafen Ag Antrieb für Mobilfahrzeuge
US7082760B2 (en) 2004-06-29 2006-08-01 Zf Friedrichshafen Ag Drive system for mobile vehicles
US7597172B1 (en) 2005-04-22 2009-10-06 Parker-Hannifin Corporation Gear box for hydraulic energy recovery
US7845452B2 (en) * 2007-05-16 2010-12-07 Polaris Industries Inc. Drivetrain for an all terrain vehicle
US8596398B2 (en) 2007-05-16 2013-12-03 Polaris Industries Inc. All terrain vehicle
ES2583955T3 (es) * 2008-01-02 2016-09-23 Parker-Hannifin Corporation Unidad de salida de potencia hidráulica y sistema de accionamiento híbrido hidráulico que comprende a la misma
US20090195035A1 (en) 2008-02-04 2009-08-06 Polaris Industries Inc. ATV having arrangement for a passenger
US8839694B2 (en) * 2009-06-05 2014-09-23 Deere & Company Hydraulic regenerating and low-speed operating power shift transmission
GB0910242D0 (en) 2009-06-15 2009-07-29 Bamford Excavators Ltd Hybrid transmission
DE102010051715A1 (de) * 2010-11-19 2012-05-24 Voith Patent Gmbh Antriebsstrang mit einem hydrodynamischen Retarder
US8528684B2 (en) 2011-11-30 2013-09-10 Deere & Company Charge pressure reduction circuit for improved transmission efficiency
GB201223547D0 (en) * 2012-12-21 2013-02-13 Agco Int Gmbh Agricultural vehicle transmission
EP2954226B1 (de) 2013-02-11 2018-08-08 DANA ITALIA S.p.A Hydrostatisches und direktantriebsgetriebe
EP2953809B1 (de) * 2013-02-11 2016-12-28 Dana Belgium N.V. Hydrostatisches direktantriebsgetriebe
EP2984370B1 (de) 2013-04-12 2021-03-03 DANA ITALIA S.p.A Hydrostatisches getriebe mit direktantrieb
US9874279B1 (en) 2016-10-11 2018-01-23 Cnh Industrial America Llc System and method for operating a continuously variable transmission of a work vehicle in a hydrostatic bypass mode
GB2560981B (en) * 2017-03-31 2022-01-12 Bamford Excavators Ltd Transmission and power unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213712A (en) * 1963-08-08 1965-10-26 Int Harvester Co Hydromechanical transmission with countershaft gearing
GB1093278A (en) * 1964-02-25 1967-11-29 Heinrich Ebert Hydrostatic fluid transmission gear
US3988949A (en) * 1974-06-12 1976-11-02 Orshansky Transmission Corporation Split-torque power transmission
US4539866A (en) * 1983-11-03 1985-09-10 General Motors Corporation Continuously variable transmission
US4750381A (en) * 1986-10-21 1988-06-14 Shimadzu Corporation Hydromechanical transmission
JP2646599B2 (ja) * 1987-07-31 1997-08-27 株式会社島津製作所 無段変速装置
EP0469451B1 (de) * 1990-07-25 1997-02-05 CLARK-HURTH COMPONENTS S.p.A. Getriebe mit drei parallelen Wellen, insbesondere für Nutzfahrzeuge
US5193496A (en) * 1991-02-12 1993-03-16 Volkswagen Ag Variable action arrangement for a lift valve
IT1271804B (it) * 1994-12-27 1997-06-09 Clark Hurth Components Spa Procedimento di controllo globale di un gruppo di trazione per un cambio mosso da un sistema idrostatico
JP2981980B2 (ja) * 1996-02-22 1999-11-22 本田技研工業株式会社 油圧・機械式伝動装置

Also Published As

Publication number Publication date
EP0826907B1 (de) 2003-05-21
ATE241101T1 (de) 2003-06-15
US5946983A (en) 1999-09-07
EP0826907A3 (de) 1998-09-23
IT1284483B1 (it) 1998-05-21
EP0826907A2 (de) 1998-03-04
ITMI961817A1 (it) 1998-03-03
DE69722104T2 (de) 2003-12-11

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Legal Events

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8364 No opposition during term of opposition