DE60229809D1 - Hydraulikkreislauf mit einem Hydraulikmotor versehen mit einer Bremse für ein Fahrzeug, geeignet um geschleppt zu werden - Google Patents

Hydraulikkreislauf mit einem Hydraulikmotor versehen mit einer Bremse für ein Fahrzeug, geeignet um geschleppt zu werden

Info

Publication number
DE60229809D1
DE60229809D1 DE60229809T DE60229809T DE60229809D1 DE 60229809 D1 DE60229809 D1 DE 60229809D1 DE 60229809 T DE60229809 T DE 60229809T DE 60229809 T DE60229809 T DE 60229809T DE 60229809 D1 DE60229809 D1 DE 60229809D1
Authority
DE
Germany
Prior art keywords
towed
brake
vehicle
motor provided
hydraulic
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
DE60229809T
Other languages
English (en)
Inventor
Louis Bigo
Alain Mangano
Jean-Philippe Raisin
Daniel Ruzicka
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.)
Poclain Hydraulics Industrie
Original Assignee
Poclain Hydraulics Industrie
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 Poclain Hydraulics Industrie filed Critical Poclain Hydraulics Industrie
Application granted granted Critical
Publication of DE60229809D1 publication Critical patent/DE60229809D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16H61/4157—Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • F16H61/4043—Control of a bypass valve
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
    • F16H2063/3033—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes the brake is actuated by springs and released by a fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
DE60229809T 2001-04-23 2002-04-22 Hydraulikkreislauf mit einem Hydraulikmotor versehen mit einer Bremse für ein Fahrzeug, geeignet um geschleppt zu werden Expired - Fee Related DE60229809D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105424A FR2823707B1 (fr) 2001-04-23 2001-04-23 Circuit hydraulique ayant un moteur hydraulique equipe d'un frein pour un vehicule apte a etre remorque

Publications (1)

Publication Number Publication Date
DE60229809D1 true DE60229809D1 (de) 2008-12-24

Family

ID=8862568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229809T Expired - Fee Related DE60229809D1 (de) 2001-04-23 2002-04-22 Hydraulikkreislauf mit einem Hydraulikmotor versehen mit einer Bremse für ein Fahrzeug, geeignet um geschleppt zu werden

Country Status (5)

Country Link
US (1) US6675576B2 (de)
EP (1) EP1253055B1 (de)
JP (1) JP2003002184A (de)
DE (1) DE60229809D1 (de)
FR (1) FR2823707B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060016186A1 (en) * 2004-07-21 2006-01-26 Xingen Dong Hydrostatic transmission with bypass valve
US7243755B2 (en) * 2004-07-28 2007-07-17 Zf Friedrichshafen Ag Drive mechanism for a mobile vehicle
US7201702B2 (en) * 2004-08-02 2007-04-10 Zf Friedrichshafen Ag Drive mechanism for a mobile vehicle
US7299891B2 (en) * 2004-08-02 2007-11-27 Zf Friedrichshafen Ag Hydraulic drive mechanism for mobile vehicles
EP1901950B1 (de) * 2005-07-08 2016-06-15 FSP Fluid Systems Partners Holding AG Verfahren zum lösen von mindestens einer mittels eines druckmittels betätigbaren federspeicher-bremse sowie vorrichtung und hydraulische schaltung zur durchführung des verfahrens
US7452038B2 (en) * 2006-01-20 2008-11-18 Towhaul Corporation System and method for remotely releasing a parking brake on a disabled vehicle
US7914084B2 (en) * 2006-02-02 2011-03-29 White Drive Products, Inc. Control component for hydraulic circuit including spring applied-hydraulically released brake
US7909414B2 (en) * 2006-03-10 2011-03-22 White Drive Products, Inc. Hydraulic circuit for spring applied-hydraulically released brake and hydraulic motor
WO2007089305A1 (en) * 2006-02-02 2007-08-09 White Drive Products, Inc. Control component for hydraulic circuit including spring applied-hydraulically released brake
US7722131B2 (en) * 2006-02-02 2010-05-25 White Drive Products, Inc. Control component for a spring applied-pressure released hydraulic brake and hydraulic motor
DE102008030511B4 (de) * 2008-06-27 2013-05-23 Agco Gmbh Bremsanlage für ein Fahrzeug
FR3002991B1 (fr) * 2013-03-08 2015-04-03 Poclain Hydraulics Ind Circuit hydraulique comprenant une commande de freinage statique temporisee
US10562507B2 (en) * 2017-02-28 2020-02-18 Cnh Industrial America Llc Work vehicle with remote brake release
IT201700052010A1 (it) * 2017-05-12 2018-11-12 Safim S P A Dispositivo di controllo di una valvola freno-rimorchio, collegabile all’impianto di frenatura di un rimorchio, per veicoli di traino con trasmissione idrostatica provvista di almeno una pompa a cilindrata variabile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609092Y2 (ja) 1978-11-28 1985-04-01 株式会社小松製作所 油圧駆動車両のインチングブレ−キ制御回路
JPS5893624A (ja) * 1981-11-30 1983-06-03 Komatsu Ltd 油圧駆動車の制御装置
FR2588615A1 (fr) 1985-10-11 1987-04-17 Levasseur Fernand Systeme energetique auto-destabilisateur de ses elements initialises en fonction de la neutralisation de la force causale toujours conservee.
GB2204652B (en) * 1987-05-09 1991-05-15 Kubota Ltd Fluid pressure control circuit for working vehicle having transmission operable by fluid pressure
JPH04102762A (ja) * 1990-08-21 1992-04-03 Komatsu Ltd 閉回路油圧トランスミッションの油圧回路
FR2780450B1 (fr) 1998-06-29 2000-09-15 Poclain Hydraulics Ind Moteur hydraulique compact

Also Published As

Publication number Publication date
US6675576B2 (en) 2004-01-13
EP1253055A1 (de) 2002-10-30
FR2823707A1 (fr) 2002-10-25
EP1253055B1 (de) 2008-11-12
FR2823707B1 (fr) 2003-08-15
JP2003002184A (ja) 2003-01-08
US20020175032A1 (en) 2002-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee