ES2155733B1 - Accionamiento regulador hidraulico. - Google Patents

Accionamiento regulador hidraulico.

Info

Publication number
ES2155733B1
ES2155733B1 ES009702187A ES9702187A ES2155733B1 ES 2155733 B1 ES2155733 B1 ES 2155733B1 ES 009702187 A ES009702187 A ES 009702187A ES 9702187 A ES9702187 A ES 9702187A ES 2155733 B1 ES2155733 B1 ES 2155733B1
Authority
ES
Spain
Prior art keywords
hydraulic pump
drive
hydraulic regulator
control
regulator driving
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
ES009702187A
Other languages
English (en)
Other versions
ES2155733A1 (es
Inventor
Hans-Jurgen Schneider
Robert Seufert
Rainer Reuthal
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.)
ZF Friedrichshafen AG
Original Assignee
Mannesmann Sachs AG
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 Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of ES2155733A1 publication Critical patent/ES2155733A1/es
Application granted granted Critical
Publication of ES2155733B1 publication Critical patent/ES2155733B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • F15B1/033—Installations or systems with accumulators having accumulator charging devices with electrical control means
    • 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
    • F16H61/0021—Generation or control of line pressure
    • F16H2061/0034—Accumulators for fluid pressure supply; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Accionamiento regulador hidráulico, en especial para un embrague, que comprende un mando, una bomba hidráulica que puede accionarse mediante un accionamiento y mediante la cual se alimenta un acumulador de presión, y un cilindro regulador unido con el acumulador de presión mediante una válvula de mando, estando provisto el accionamiento de la bomba hidráulica con un sensor para la detección del consumo de energía del mismo, y enviándose estas señales al mando de manera que la bomba hidráulica puede mandarse en función del consumo de energía del accionamiento.
ES009702187A 1996-11-20 1997-10-23 Accionamiento regulador hidraulico. Expired - Lifetime ES2155733B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19647940A DE19647940C2 (de) 1996-11-20 1996-11-20 Hydraulischer Stellantrieb

Publications (2)

Publication Number Publication Date
ES2155733A1 ES2155733A1 (es) 2001-05-16
ES2155733B1 true ES2155733B1 (es) 2001-11-01

Family

ID=7812186

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009702187A Expired - Lifetime ES2155733B1 (es) 1996-11-20 1997-10-23 Accionamiento regulador hidraulico.

Country Status (5)

Country Link
US (1) US5944159A (es)
DE (1) DE19647940C2 (es)
ES (1) ES2155733B1 (es)
FR (1) FR2756017B1 (es)
GB (1) GB2319566B (es)

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DE10134121B4 (de) * 2001-04-23 2015-02-26 Zf Friedrichshafen Ag Kupplungssystem mit einer hydraulisch betätigbaren Mehrfach-Kupplungseinrichtung
EP1253341A3 (de) 2001-04-23 2004-04-07 ZF Sachs AG Kupplungssystem mit einer hydraulisch betätigbaren Mehrfach-Kupplungseinrichtung
JP2003054279A (ja) * 2001-08-10 2003-02-26 Honda Motor Co Ltd 前後輪駆動車両の制御装置
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DE102004046950B4 (de) * 2004-09-28 2021-10-28 Volkswagen Ag Druckversorgungseinrichtung und Verfahren zur Steuerung einer Druckversorgungseinrichtung
US7210566B2 (en) * 2004-12-10 2007-05-01 Torque-Traction Technologies, Llc Friction coupling assembly with auxiliary clutch control of fluid pump
US8118571B2 (en) * 2005-03-31 2012-02-21 Dana Automotive Systems Group, Llc Actuator assembly
CN100360813C (zh) * 2005-05-17 2008-01-09 沈阳东北电力调节技术有限公司 集成型可实现快速动作和调节的电液执行器
DE202006009223U1 (de) * 2006-05-17 2007-09-27 Liebherr-Werk Bischofshofen Ges.M.B.H. Maschine, insbesondere Baumaschine
EP1860349A1 (en) * 2006-05-23 2007-11-28 Magneti Marelli Powertrain S.p.A. Method for controlling a hydraulic servo control in a servo-controlled gearbox
US7654377B2 (en) * 2006-07-14 2010-02-02 Ford Global Technologies, Llc Hydraulic actuator for a vehicular power train
US7717132B2 (en) * 2006-07-17 2010-05-18 Ford Global Technologies, Llc Hydraulic valve actuated by piezoelectric effect
GB0710424D0 (en) * 2007-06-01 2007-07-11 Munster Simms Eng Ltd A control arrangement to govern water flow through a pump
WO2010005896A1 (en) * 2008-07-08 2010-01-14 Parker-Hannifin Corporation High pressure intensifier system
DE102009001357A1 (de) * 2009-03-05 2010-09-09 Robert Bosch Gmbh Verfahren zum Betreiben eines Hydraulikhybridfahrzeugs
DE102009021866A1 (de) * 2009-05-19 2010-11-25 Sauer-Danfoss Gmbh & Co Ohg Hydroantrieb mit einer unabhängigen Speisepumpe
JP5606044B2 (ja) * 2009-11-10 2014-10-15 住友精密工業株式会社 スナビング性に優れる電気油圧式アクチュエータ、およびそれに用いる駆動装置、並びにそれに用いる制御方法
US8844278B2 (en) * 2009-12-23 2014-09-30 Caterpillar Inc. System and method for controlling an electro-hydraulic charging system
DE102010051650A1 (de) * 2010-11-17 2012-05-24 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
CN102168727B (zh) * 2011-02-23 2013-03-20 三一重工股份有限公司 全液压离合控制系统和包含该系统的压路机
DE112012000961B4 (de) * 2011-02-23 2023-07-20 Schaeffler Technologies AG & Co. KG Hydraulische Einrichtung zur Betätigung einer Kupplung
CN102261396A (zh) * 2011-04-28 2011-11-30 天津市松正电动汽车技术股份有限公司 电控液动式离合控制系统
DE102011100802A1 (de) * 2011-05-06 2012-11-08 Audi Ag Verfahren zum Betreiben eines Kupplungsgetriebes, Kupplungsgetriebe
US9091262B2 (en) * 2011-05-27 2015-07-28 General Electric Company Use of wattmeter to obtain diagnostics of hydraulic system during transient-state start-up operation
US8915074B2 (en) * 2011-12-08 2014-12-23 Gm Global Technology Operations, Llc System and method for determining accumulator fill
DE102011088974A1 (de) * 2011-12-19 2013-06-20 Continental Automotive Gmbh Verfahren zur Anlaufsteuerung einer elektrischen Unterdruckpumpe
DE102013008740B4 (de) 2013-05-23 2018-05-24 Audi Ag Hydrauliksystem für ein Doppelkupplungsgetriebe eines Kraftfahrzeugs
DE102013008741B3 (de) 2013-05-23 2014-10-30 Audi Ag Hydrauliksystem für ein Doppelkupplungsgetriebe eines Kraftfahrzeugs
ITBO20130499A1 (it) * 2013-09-16 2015-03-17 Magneti Marelli Spa Sistema di attuazione idraulico per il comando di una frizione normalmente chiusa
DE102014001073A1 (de) * 2014-01-30 2015-07-30 Fte Automotive Gmbh Vorrichtung zur hydraulischen Betätigung einer Kraftfahrzeug-Reibkupplung
DE102014003083A1 (de) 2014-03-01 2015-09-03 Audi Ag Verfahren zum Betreiben eines Hydrauliksystems eines Automatikgetriebes
CN104279197B (zh) * 2014-10-30 2016-04-13 辽宁电力控制技术有限公司 一种集成型电液执行机构
CN105605033B (zh) * 2014-11-24 2018-05-01 徐工集团工程机械股份有限公司 自给式压力补偿系统及其压力监控方法
CN104565506B (zh) * 2015-01-14 2017-06-09 重庆川仪自动化股份有限公司 阀门用双动力集成防爆电液执行机构
CN105946567B (zh) * 2016-04-26 2019-04-19 谭世军 车辆自动离合器系统及其控制方法
DE102016216765A1 (de) * 2016-09-05 2017-06-14 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Verfahren und Fluidpumpe zum Fördern eines Fluids in einem Fluidkreislauf eines Kraftfahrzeugs
IT201700090616A1 (it) * 2017-08-04 2019-02-04 Magneti Marelli Spa Servocomando idraulico per una frizione normalmente chiusa

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DE3542370C2 (de) * 1985-11-30 2003-06-05 Wilo Gmbh Verfahren zum Regeln der Förderhöhe einer Pumpe
DE3834485A1 (de) * 1988-10-11 1990-04-12 Hella Kg Hueck & Co Verfahren und einrichtung zur steuerung und ueberwachung des betriebszustands einer druckerzeugungseinrichtung
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DE4237853C2 (de) * 1992-11-10 2002-10-24 Zf Sachs Ag Hydraulischer Stellantrieb, insbesondere für eine Kraftfahrzeug-Reibungskupplung
GB2296046B (en) * 1994-10-18 1998-07-15 Automotive Products Plc Actuation systems
JPH092232A (ja) * 1995-06-22 1997-01-07 Aisin Seiki Co Ltd 液圧制御装置
JP3620108B2 (ja) * 1995-08-29 2005-02-16 アイシン精機株式会社 蓄圧制御装置
US5631632A (en) * 1995-08-31 1997-05-20 Aisin Seiki Kabushiki Kaisha Pressure monitoring system

Also Published As

Publication number Publication date
GB2319566A (en) 1998-05-27
GB9724511D0 (en) 1998-01-21
FR2756017A1 (fr) 1998-05-22
DE19647940A1 (de) 1998-05-28
FR2756017B1 (fr) 2002-02-15
ES2155733A1 (es) 2001-05-16
DE19647940C2 (de) 1999-05-12
GB2319566B (en) 2000-09-06
US5944159A (en) 1999-08-31

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