ES2155733A1 - Accionamiento regulador hidraulico. - Google Patents
Accionamiento regulador hidraulico.Info
- Publication number
- ES2155733A1 ES2155733A1 ES009702187A ES9702187A ES2155733A1 ES 2155733 A1 ES2155733 A1 ES 2155733A1 ES 009702187 A ES009702187 A ES 009702187A ES 9702187 A ES9702187 A ES 9702187A ES 2155733 A1 ES2155733 A1 ES 2155733A1
- Authority
- ES
- Spain
- Prior art keywords
- drive
- hydraulic actuating
- hydraulic pump
- actuating drive
- power consumption
- 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.)
- Granted
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.
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 true ES2155733A1 (es) | 2001-05-16 |
ES2155733B1 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) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT409949B (de) * | 1997-03-07 | 2002-12-27 | Weber Gisela | Steuervorrichtung für hydraulische arbeitszylinder |
DE19945806A1 (de) * | 1998-11-19 | 2000-05-25 | Mannesmann Sachs Ag | Betätigungseinrichtung |
DE19925665B4 (de) * | 1999-06-04 | 2005-03-24 | Zf Sachs Ag | Verfahren zum Einstellen des Systemdrucks in einem hydraulischen Stellantrieb und hydraulischer Stellantrieb |
US6146311A (en) * | 1999-07-06 | 2000-11-14 | General Motors Corporation | Automatic transmission hydraulic circuit |
NL1014476C2 (nl) * | 2000-02-23 | 2001-08-24 | Applied Power Inc | Hydraulische bedieningsinrichting voor een afdekkapsamenstel van een voeruig. |
GB0024999D0 (en) * | 2000-10-12 | 2000-11-29 | Luk Lamellen & Kupplungsbau | Hydraulic actuation systems |
EP1253341A3 (de) | 2001-04-23 | 2004-04-07 | ZF Sachs AG | Kupplungssystem mit einer hydraulisch betätigbaren Mehrfach-Kupplungseinrichtung |
DE10134121B4 (de) * | 2001-04-23 | 2015-02-26 | Zf Friedrichshafen 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 |
US6965822B2 (en) | 2002-07-19 | 2005-11-15 | Cnh America Llc | Work vehicle including startup control current calibration mechanism for proportional control systems |
US6826950B2 (en) * | 2003-01-31 | 2004-12-07 | Delphi Technologies, Inc. | Fuel quality sensor associated with a housing in fuel delivery system |
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 |
US20110176940A1 (en) * | 2008-07-08 | 2011-07-21 | Ellis Shawn D | 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***和包含该***的压路机 |
KR102198076B1 (ko) * | 2011-02-23 | 2021-01-05 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 클러치의 작동을 위한 유압 장치 |
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*** |
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 |
DE102013008741B3 (de) | 2013-05-23 | 2014-10-30 | Audi Ag | Hydrauliksystem für ein Doppelkupplungsgetriebe eines Kraftfahrzeugs |
DE102013008740B4 (de) | 2013-05-23 | 2018-05-24 | 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***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***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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0226858A1 (de) * | 1985-11-30 | 1987-07-01 | WILO GmbH | Verfahren zum Regeln der Förderhöhe einer Pumpe |
GB2225874A (en) * | 1988-10-11 | 1990-06-13 | Hella Kg Hueck & Co | Controlling pressure pump |
FR2697872A1 (fr) * | 1992-11-10 | 1994-05-13 | Fichtel & Sachs Ag | Servo-entraînement de positionnement hydraulique, en particulier pour un embrayage à friction de véhicule automobile. |
US5631632A (en) * | 1995-08-31 | 1997-05-20 | Aisin Seiki Kabushiki Kaisha | Pressure monitoring system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2989035B2 (ja) * | 1990-06-27 | 1999-12-13 | ルーク ラメレン ウント クツプルングスバウ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | クラッチを操作するための装置 |
US5105922A (en) * | 1991-04-01 | 1992-04-21 | Dana Corporation | Hydraulic clutch and transmission actuating system |
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 |
-
1996
- 1996-11-20 DE DE19647940A patent/DE19647940C2/de not_active Expired - Fee Related
-
1997
- 1997-10-23 ES ES009702187A patent/ES2155733B1/es not_active Expired - Lifetime
- 1997-11-18 FR FR9714430A patent/FR2756017B1/fr not_active Expired - Fee Related
- 1997-11-18 US US08/972,625 patent/US5944159A/en not_active Expired - Fee Related
- 1997-11-20 GB GB9724511A patent/GB2319566B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0226858A1 (de) * | 1985-11-30 | 1987-07-01 | WILO GmbH | Verfahren zum Regeln der Förderhöhe einer Pumpe |
GB2225874A (en) * | 1988-10-11 | 1990-06-13 | Hella Kg Hueck & Co | Controlling pressure pump |
FR2697872A1 (fr) * | 1992-11-10 | 1994-05-13 | Fichtel & Sachs Ag | Servo-entraînement de positionnement hydraulique, en particulier pour un embrayage à friction de véhicule automobile. |
US5631632A (en) * | 1995-08-31 | 1997-05-20 | Aisin Seiki Kabushiki Kaisha | Pressure monitoring system |
Also Published As
Publication number | Publication date |
---|---|
US5944159A (en) | 1999-08-31 |
DE19647940C2 (de) | 1999-05-12 |
GB2319566A (en) | 1998-05-27 |
GB2319566B (en) | 2000-09-06 |
GB9724511D0 (en) | 1998-01-21 |
FR2756017B1 (fr) | 2002-02-15 |
FR2756017A1 (fr) | 1998-05-22 |
DE19647940A1 (de) | 1998-05-28 |
ES2155733B1 (es) | 2001-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010516 Kind code of ref document: A1 Effective date: 20010516 |