IT201700047756A1 - Unita' di presa di forza ad ingranaggio planetario provvista di un controllo idraulico, veicolo da lavoro comprendente lo stesso e metodo di stima della coppia fornita dalla presa di forza - Google Patents

Unita' di presa di forza ad ingranaggio planetario provvista di un controllo idraulico, veicolo da lavoro comprendente lo stesso e metodo di stima della coppia fornita dalla presa di forza

Info

Publication number
IT201700047756A1
IT201700047756A1 IT102017000047756A IT201700047756A IT201700047756A1 IT 201700047756 A1 IT201700047756 A1 IT 201700047756A1 IT 102017000047756 A IT102017000047756 A IT 102017000047756A IT 201700047756 A IT201700047756 A IT 201700047756A IT 201700047756 A1 IT201700047756 A1 IT 201700047756A1
Authority
IT
Italy
Prior art keywords
take
planetary gear
hydraulic control
same
vehicle including
Prior art date
Application number
IT102017000047756A
Other languages
English (en)
Inventor
Alessandro Benevelli
Marco Pietro Ciarrocchi
Original Assignee
Cnh Ind Italia Spa
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 Cnh Ind Italia Spa filed Critical Cnh Ind Italia Spa
Priority to IT102017000047756A priority Critical patent/IT201700047756A1/it
Priority to BR112019023091-2A priority patent/BR112019023091B1/pt
Priority to CN201880009117.2A priority patent/CN110290964B/zh
Priority to EP18724161.7A priority patent/EP3619071B1/en
Priority to US16/610,670 priority patent/US11155165B2/en
Priority to PCT/EP2018/061195 priority patent/WO2018202703A1/en
Publication of IT201700047756A1 publication Critical patent/IT201700047756A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B60K25/06—Auxiliary drives from the transmission power take-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
    • 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
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F16H47/10—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion using two or more power-transmitting fluid circuits
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0486—Gearings with gears having orbital motion with fixed gear 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
    • 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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • 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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B60K25/06—Auxiliary drives from the transmission power take-off
    • B60K2025/065—Auxiliary drives from the transmission power take-off the transmission being fluidic, e.g. hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0028—Mathematical models, e.g. for simulation
    • B60W2050/0031—Mathematical model of the vehicle
    • 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
    • F16H2702/00—Combinations of two or more transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Control Of Transmission Device (AREA)
  • Fluid-Pressure Circuits (AREA)
IT102017000047756A 2017-05-03 2017-05-03 Unita' di presa di forza ad ingranaggio planetario provvista di un controllo idraulico, veicolo da lavoro comprendente lo stesso e metodo di stima della coppia fornita dalla presa di forza IT201700047756A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT102017000047756A IT201700047756A1 (it) 2017-05-03 2017-05-03 Unita' di presa di forza ad ingranaggio planetario provvista di un controllo idraulico, veicolo da lavoro comprendente lo stesso e metodo di stima della coppia fornita dalla presa di forza
BR112019023091-2A BR112019023091B1 (pt) 2017-05-03 2018-05-02 Unidade de tomada de força de engrenagem planetária com controle hidráulico, veículo de trabalho compreendendo a mesma, e método de estimativa de torque de tomada de força
CN201880009117.2A CN110290964B (zh) 2017-05-03 2018-05-02 具有液压控制的行星齿轮pto单元，包括其的作业车辆和pto扭矩估计方法
EP18724161.7A EP3619071B1 (en) 2017-05-03 2018-05-02 Planetary gear pto unit with a hydraulic control, work vehicle comprising the same and pto torque estimation method
US16/610,670 US11155165B2 (en) 2017-05-03 2018-05-02 Planetary gear PTO unit with a hydraulic control, work vehicle comprising the same and PTO torque estimation
PCT/EP2018/061195 WO2018202703A1 (en) 2017-05-03 2018-05-02 Planetary gear pto unit with a hydraulic control, work vehicle comprising the same and pto torque estimation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000047756A IT201700047756A1 (it) 2017-05-03 2017-05-03 Unita' di presa di forza ad ingranaggio planetario provvista di un controllo idraulico, veicolo da lavoro comprendente lo stesso e metodo di stima della coppia fornita dalla presa di forza

Publications (1)

Publication Number Publication Date
IT201700047756A1 true IT201700047756A1 (it) 2018-11-03

Family

ID=59811940

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000047756A IT201700047756A1 (it) 2017-05-03 2017-05-03 Unita' di presa di forza ad ingranaggio planetario provvista di un controllo idraulico, veicolo da lavoro comprendente lo stesso e metodo di stima della coppia fornita dalla presa di forza

Country Status (6)

Country Link
US (1) US11155165B2 (it)
EP (1) EP3619071B1 (it)
CN (1) CN110290964B (it)
BR (1) BR112019023091B1 (it)
IT (1) IT201700047756A1 (it)
WO (1) WO2018202703A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997425A (en) * 1998-12-18 1999-12-07 Caterpillar Inc. Differential steer and final drive configuration
DE102008059029A1 (de) * 2008-11-26 2010-05-27 Robert Bosch Gmbh Leistungsverzweigungsgetriebe und Verfahren zu dessen Steuerung
WO2013029054A1 (en) * 2011-08-25 2013-02-28 Cnh America Llc Proportional parking brake control in cooperation with operation of a continuously variable transmission
WO2014095148A1 (en) * 2012-12-21 2014-06-26 Agco International Gmbh Power takeoff drive system for a vehicle
EP2949497A1 (en) * 2014-05-27 2015-12-02 CNH Industrial Italia S.p.A. A transmission system for a vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048106B2 (en) * 2004-03-26 2006-05-23 Cnh America Llc Power take-off control system and method
JP2009296726A (ja) * 2008-06-03 2009-12-17 Yanmar Co Ltd 回転機械駆動システム
WO2013029058A1 (en) * 2011-08-25 2013-02-28 Cnh America Llc Method of calibrating a hydraulically operated clutch of a continuously variable transmission using pressure between a hydrostatic pump and motor
CN103998826B (zh) * 2011-11-14 2016-12-21 凯斯纽荷兰(中国)管理有限公司 用于产生高力矩输出的液压机械连续可变传动装置
JP7091286B2 (ja) * 2019-06-11 2022-06-27 株式会社クボタ 作業車両

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997425A (en) * 1998-12-18 1999-12-07 Caterpillar Inc. Differential steer and final drive configuration
DE102008059029A1 (de) * 2008-11-26 2010-05-27 Robert Bosch Gmbh Leistungsverzweigungsgetriebe und Verfahren zu dessen Steuerung
WO2013029054A1 (en) * 2011-08-25 2013-02-28 Cnh America Llc Proportional parking brake control in cooperation with operation of a continuously variable transmission
WO2014095148A1 (en) * 2012-12-21 2014-06-26 Agco International Gmbh Power takeoff drive system for a vehicle
EP2949497A1 (en) * 2014-05-27 2015-12-02 CNH Industrial Italia S.p.A. A transmission system for a vehicle

Also Published As

Publication number Publication date
WO2018202703A1 (en) 2018-11-08
US11155165B2 (en) 2021-10-26
CN110290964B (zh) 2022-08-12
CN110290964A (zh) 2019-09-27
EP3619071A1 (en) 2020-03-11
EP3619071B1 (en) 2021-08-11
BR112019023091A2 (pt) 2020-05-26
BR112019023091B1 (pt) 2023-12-05
US20200156469A1 (en) 2020-05-21

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