GB2301404A - Fluid-Pressure Actuating System - Google Patents

Fluid-Pressure Actuating System Download PDF

Info

Publication number
GB2301404A
GB2301404A GB9609447A GB9609447A GB2301404A GB 2301404 A GB2301404 A GB 2301404A GB 9609447 A GB9609447 A GB 9609447A GB 9609447 A GB9609447 A GB 9609447A GB 2301404 A GB2301404 A GB 2301404A
Authority
GB
United Kingdom
Prior art keywords
reservoir
fluid
accumulator
actuating system
pressure
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.)
Withdrawn
Application number
GB9609447A
Other languages
English (en)
Other versions
GB9609447D0 (en
Inventor
Lutz Leimbach
Jens Dorfschmid
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 Sachs AG
Original Assignee
Fichtel and 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB9609447D0 publication Critical patent/GB9609447D0/en
Publication of GB2301404A publication Critical patent/GB2301404A/en
Withdrawn legal-status Critical Current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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0203—Control by fluid pressure with an accumulator; Details 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction clutch
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5014—Filling the actuator cylinder with fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Regulating Braking Force (AREA)
GB9609447A 1995-05-04 1996-05-07 Fluid-Pressure Actuating System Withdrawn GB2301404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19516404A DE19516404A1 (de) 1995-05-04 1995-05-04 Druckmittelbetätigter Stellantrieb

Publications (2)

Publication Number Publication Date
GB9609447D0 GB9609447D0 (en) 1996-07-10
GB2301404A true GB2301404A (en) 1996-12-04

Family

ID=7761094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9609447A Withdrawn GB2301404A (en) 1995-05-04 1996-05-07 Fluid-Pressure Actuating System

Country Status (4)

Country Link
DE (1) DE19516404A1 (es)
ES (1) ES2133050B1 (es)
FR (1) FR2733802A1 (es)
GB (1) GB2301404A (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349919A (en) * 1999-05-08 2000-11-15 Daimler Chrysler Ag Hydraulic unit
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
ITBO20130499A1 (it) * 2013-09-16 2015-03-17 Magneti Marelli Spa Sistema di attuazione idraulico per il comando di una frizione normalmente chiusa

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714226A1 (de) * 1997-04-07 1998-10-08 Mannesmann Sachs Ag Betätigungseinrichtung für die Betätigung, insbesondere pneumatische Betätigung einer Reibungskupplung
DE19833410B4 (de) * 1998-07-24 2005-02-10 Lucas Industries Public Limited Company, Solihull Hydraulische Ansteuereinheit für eine Kraftfahrzeugbremsanlage
DE19852989A1 (de) * 1998-11-17 2000-05-18 Manfred Koppers Verbindungsstück zwischen einer Druckerzeugungseinheit und einem Drehantrieb
ITBO20030002A1 (it) 2003-01-02 2004-07-03 Ferrari Spa Metodo ed unita' per il controllo di una frizione
FR2881499B1 (fr) * 2005-02-01 2008-10-10 Renault Sas Boite de vitesses compartimentee

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951102A (en) * 1959-05-19 1964-03-04 Girling Ltd Hydraulic power supply system
GB1456183A (en) * 1974-02-20 1976-11-17 Aisin Seiki Hydraulic fluid reservoir
US4924670A (en) * 1987-08-13 1990-05-15 General Motors Corporation Hydraulic unit for a motor vehicle
US5104294A (en) * 1990-06-14 1992-04-14 Kabushiki Kaisha Showa Seisakusho Hydraulic pump assembly with accumulator and oil reservoir
WO1995002769A1 (de) * 1993-07-17 1995-01-26 Zf Friedrichshafen Ag Hydraulische anlage für die ölversorgung von servoeinrichtungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237853C2 (de) * 1992-11-10 2002-10-24 Zf Sachs Ag Hydraulischer Stellantrieb, insbesondere für eine Kraftfahrzeug-Reibungskupplung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951102A (en) * 1959-05-19 1964-03-04 Girling Ltd Hydraulic power supply system
GB1456183A (en) * 1974-02-20 1976-11-17 Aisin Seiki Hydraulic fluid reservoir
US4924670A (en) * 1987-08-13 1990-05-15 General Motors Corporation Hydraulic unit for a motor vehicle
US5104294A (en) * 1990-06-14 1992-04-14 Kabushiki Kaisha Showa Seisakusho Hydraulic pump assembly with accumulator and oil reservoir
WO1995002769A1 (de) * 1993-07-17 1995-01-26 Zf Friedrichshafen Ag Hydraulische anlage für die ölversorgung von servoeinrichtungen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349919A (en) * 1999-05-08 2000-11-15 Daimler Chrysler Ag Hydraulic unit
GB2349919B (en) * 1999-05-08 2001-04-04 Daimler Chrysler Ag Hydraulic unit
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
ITBO20130499A1 (it) * 2013-09-16 2015-03-17 Magneti Marelli Spa Sistema di attuazione idraulico per il comando di una frizione normalmente chiusa

Also Published As

Publication number Publication date
GB9609447D0 (en) 1996-07-10
ES2133050B1 (es) 2000-03-16
DE19516404A1 (de) 1996-11-14
FR2733802A1 (fr) 1996-11-08
ES2133050A1 (es) 1999-08-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)