FR2982202B1 - Entrainement hydrostatique - Google Patents

Entrainement hydrostatique

Info

Publication number
FR2982202B1
FR2982202B1 FR1260418A FR1260418A FR2982202B1 FR 2982202 B1 FR2982202 B1 FR 2982202B1 FR 1260418 A FR1260418 A FR 1260418A FR 1260418 A FR1260418 A FR 1260418A FR 2982202 B1 FR2982202 B1 FR 2982202B1
Authority
FR
France
Prior art keywords
hydrostatic
training
hydrostatic training
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 - Fee Related
Application number
FR1260418A
Other languages
English (en)
Other versions
FR2982202A1 (fr
Inventor
Edward Iain
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2982202A1 publication Critical patent/FR2982202A1/fr
Application granted granted Critical
Publication of FR2982202B1 publication Critical patent/FR2982202B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
    • 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
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/022—Flow-dividers; Priority valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output
    • 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
    • F16H61/4035—Control of circuit flow
    • 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
    • F16H61/456—Control of the balance of torque or speed between pumps or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20561—Type of pump reversible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40523—Flow control characterised by the type of flow control means or valve with flow dividers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40523—Flow control characterised by the type of flow control means or valve with flow dividers
    • F15B2211/4053—Flow control characterised by the type of flow control means or valve with flow dividers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40523—Flow control characterised by the type of flow control means or valve with flow dividers
    • F15B2211/40538—Flow control characterised by the type of flow control means or valve with flow dividers using volumetric pumps or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7058—Rotary output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
    • F15B2211/7121—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Control Of Fluid Gearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
FR1260418A 2011-11-04 2012-10-31 Entrainement hydrostatique Expired - Fee Related FR2982202B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011117652 2011-11-04

Publications (2)

Publication Number Publication Date
FR2982202A1 FR2982202A1 (fr) 2013-05-10
FR2982202B1 true FR2982202B1 (fr) 2016-11-11

Family

ID=47358976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260418A Expired - Fee Related FR2982202B1 (fr) 2011-11-04 2012-10-31 Entrainement hydrostatique

Country Status (4)

Country Link
US (1) US9266420B2 (fr)
DE (1) DE102012218587A1 (fr)
FR (1) FR2982202B1 (fr)
GB (1) GB2496307B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5867305B2 (ja) * 2012-06-20 2016-02-24 株式会社デンソー 車両用熱管理システム
DE102014208320A1 (de) * 2014-05-05 2015-11-05 Bayerische Motoren Werke Aktiengesellschaft Aktives Dämpfersystem für ein Fahrzeug
US9387759B2 (en) * 2014-09-22 2016-07-12 Caterpillar Inc. Flow divider free wheeling valve
FR3034362B1 (fr) * 2015-04-02 2018-07-27 Manitou Bf Dispositif d'entrainement hydraulique pour vehicule automoteur
US9840143B1 (en) 2015-05-20 2017-12-12 Hydro-Gear Limited Partnership Cooling pump assembly and cooling system for utility vehicle
US10358040B1 (en) 2015-06-01 2019-07-23 Hydro-Gear Limited Partnership Drive assembly and system for utility vehicle
US10350608B2 (en) 2016-05-03 2019-07-16 Vermeer Manufacturing Company In-feed systems for chippers or grinders, and chippers and grinders having same
FR3057917B1 (fr) * 2016-10-25 2018-11-23 Poclain Hydraulics Industrie Circuit hydraulique avec pilotage de diviseur de debit
US10036460B2 (en) * 2016-12-12 2018-07-31 Caterpillar Inc. Powertrain system with variator speed balancing
WO2019036521A1 (fr) 2017-08-15 2019-02-21 Vermeer Manufacturing Company Système d'alimentation pour déchiqueteuses ou broyeuses, et déchiqueteuses et broyeuses dotées de celui-ci
US10578211B2 (en) * 2018-04-04 2020-03-03 Terex South Dakota, Inc. Hydraulic drivetrain for a utility vehicle
CN113498387B (zh) 2019-02-22 2024-05-24 斗山山猫北美公司 用于使铰接式动力机器转向的牵引控件
DE102019135668A1 (de) * 2019-12-23 2021-06-24 Wirtgen Gmbh Selbstfahrende Baumaschine und Verfahren zum Steuern einer selbstfahrenden Baumaschine
FR3121958B1 (fr) * 2021-04-20 2023-11-03 Safran Landing Systems Systeme d’actionnement electro-hydrostatique pour dispositif d’inversion de poussee pour nacelle de turboreacteur d’aeronef

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590688A (en) * 1969-07-15 1971-07-06 Rex Chainbelt Inc Integrated flow divider circuit
US3841423A (en) * 1972-01-24 1974-10-15 Clark Equipment Co Hydrostatic propulsion system
US3900075A (en) * 1974-04-15 1975-08-19 Clark Equipment Co Hydrostatic propulsion system
US3910396A (en) 1974-04-17 1975-10-07 Victor Comptometer Corp Business machine printer having plural print heads
GB1536435A (en) * 1976-07-02 1978-12-20 Inst Cercetare Si Proiectari Flow divider
US4072009A (en) * 1976-10-21 1978-02-07 Institutul De Cercetari Si Proiectari Pentru Utilaje De Constructii De Drumuri(I.C.P.U.C.) Braila Pressure system for driving the wheels of a vehicle
US4140196A (en) * 1977-06-07 1979-02-20 Parno Corporation Auxiliary drive system
HU181120B (en) 1980-05-12 1983-06-28 Danuvia Koezponti Szerszam Hidraulic current divider and adder
HU187852B (en) 1983-02-01 1986-02-28 Danuvia Koezponti Szerszam- Es Keszuelekgyar,Hu Hydraulic current divider/summator for two or more than two loads with control slide valves of unit control edge
US4914592A (en) * 1987-12-03 1990-04-03 Trw Inc. Apparatus for controlling a steering-by-driving system
FR2685263B1 (fr) 1991-12-19 1994-03-25 Poclain Hydraulics Engin mobile comportant des moteurs hydrauliques avant et arriere d'entrainement.
DE19531397A1 (de) 1995-08-26 1997-02-27 Berolina Kunststoff Flaschenkasten
US5647211A (en) * 1996-03-06 1997-07-15 Fluidrive, Inc. Fluid control valve
FR2828544B1 (fr) 2001-08-09 2003-12-12 Poclain Hydraulics Ind Dispositif de transmission hydrostatique d'un engin mobile
US6922992B1 (en) * 2002-09-24 2005-08-02 George H. Morgan Hydraulic drive circuit with flow divider and bypass valve
DE102005005555A1 (de) 2004-02-05 2005-08-25 Bosch Rexroth Ag Messblendenanordnung für ein hydraulisches Stromteil- und Stromsummiergerät
JP2008528360A (ja) * 2005-01-28 2008-07-31 タイタン・リサーチ・アンド・イノベイションズ・プロプライエタリー・リミテッド 駆動装置
US7770685B2 (en) * 2005-10-31 2010-08-10 Deere & Company Propulsion system for a work vehicle having a single drive pump and differential capability
DE102006058802A1 (de) 2006-12-13 2008-06-19 Robert Bosch Gmbh Hydrostatischer Mehrmotorenatrieb

Also Published As

Publication number Publication date
GB2496307A (en) 2013-05-08
DE102012218587A1 (de) 2013-05-08
FR2982202A1 (fr) 2013-05-10
US9266420B2 (en) 2016-02-23
GB201219622D0 (en) 2012-12-12
GB2496307B (en) 2018-07-18
US20130111893A1 (en) 2013-05-09

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