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IT1284483B1 - Apparecchiatura di trasmissione del moto di tipo idrostatico-meccanico particolarmente cambio idromeccanico per macchine e veicoli - Google Patents

Apparecchiatura di trasmissione del moto di tipo idrostatico-meccanico particolarmente cambio idromeccanico per macchine e veicoli

Info

Publication number
IT1284483B1
IT1284483B1 IT96MI001817A ITMI961817A IT1284483B1 IT 1284483 B1 IT1284483 B1 IT 1284483B1 IT 96MI001817 A IT96MI001817 A IT 96MI001817A IT MI961817 A ITMI961817 A IT MI961817A IT 1284483 B1 IT1284483 B1 IT 1284483B1
Authority
IT
Italy
Prior art keywords
hydrostatic
pair
transmission
pump
clutch
Prior art date
Application number
IT96MI001817A
Other languages
English (en)
Inventor
Alberto Brambilla
Original Assignee
Ingersoll Rand Italiana S P A
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 Ingersoll Rand Italiana S P A filed Critical Ingersoll Rand Italiana S P A
Priority to IT96MI001817A priority Critical patent/IT1284483B1/it
Priority to DE69722104T priority patent/DE69722104T2/de
Priority to EP97110495A priority patent/EP0826907B1/en
Priority to AT97110495T priority patent/ATE241101T1/de
Priority to US08/887,171 priority patent/US5946983A/en
Publication of ITMI961817A1 publication Critical patent/ITMI961817A1/it
Application granted granted Critical
Publication of IT1284483B1 publication Critical patent/IT1284483B1/it

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)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Fertilizing (AREA)
  • Control Of Fluid Gearings (AREA)
IT96MI001817A 1996-09-03 1996-09-03 Apparecchiatura di trasmissione del moto di tipo idrostatico-meccanico particolarmente cambio idromeccanico per macchine e veicoli IT1284483B1 (it)

Priority Applications (5)

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
DE69722104T DE69722104T2 (de) 1996-09-03 1997-06-26 Hydrostatisch-mechanische Getriebeanordnung, insbesondere für Arbeits- und Landwirtschaftsmaschinen sowie Fahrzeuge im allgemeinen
EP97110495A EP0826907B1 (en) 1996-09-03 1997-06-26 Hydrostatic-mechanical power transmission system, particularly for industrial and farming machines and vehicles in general
AT97110495T ATE241101T1 (de) 1996-09-03 1997-06-26 Hydrostatisch-mechanische getriebeanordnung, insbesondere für arbeits- und landwirtschaftsmaschinen sowie fahrzeuge im allgemeinen
US08/887,171 US5946983A (en) 1996-09-03 1997-07-02 Hydrostatic mechanical power transmission system particularly hydromechanical transmission for industrial and farming machines and vehicles in general

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
ITMI961817A1 ITMI961817A1 (it) 1998-03-03
IT1284483B1 true IT1284483B1 (it) 1998-05-21

Family

ID=11374839

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (5)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2280247C (en) * 1998-08-21 2008-01-29 New Holland Canada Ltd./Ltee. Auxiliary hydraulic drive for tractors
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
US8091657B2 (en) * 2007-05-16 2012-01-10 Polaris Industries Inc. Frame for an all terrain vehicle
US8596398B2 (en) 2007-05-16 2013-12-03 Polaris Industries Inc. All terrain vehicle
US8505413B2 (en) * 2008-01-02 2013-08-13 Parker-Hannifin Corporation Hydraulic power output unit and hydraulic hybrid drive system including same
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
PL2954226T3 (pl) 2013-02-11 2019-04-30 Dana Italia Spa Przekładnia hydrostatyczna z bezpośrednim napędem
CN105189176B (zh) * 2013-02-11 2017-11-07 达纳比利时股份有限公司 流体静力和直接驱动传动装置
CN105531508B (zh) * 2013-04-12 2018-01-02 意大利德纳股份有限公司 直接驱动的静压变速器
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 (en) * 1990-07-25 1997-02-05 CLARK-HURTH COMPONENTS S.p.A. Three-shaft gearbox particularly for industrial vehicles in general
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
EP0826907A2 (en) 1998-03-04
EP0826907B1 (en) 2003-05-21
US5946983A (en) 1999-09-07
ATE241101T1 (de) 2003-06-15
DE69722104T2 (de) 2003-12-11
EP0826907A3 (en) 1998-09-23
DE69722104D1 (de) 2003-06-26
ITMI961817A1 (it) 1998-03-03

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Legal Events

Date Code Title Description
0001 Granted