AU2002218265A1 - Clutch system - Google Patents

Clutch system

Info

Publication number
AU2002218265A1
AU2002218265A1 AU2002218265A AU1826502A AU2002218265A1 AU 2002218265 A1 AU2002218265 A1 AU 2002218265A1 AU 2002218265 A AU2002218265 A AU 2002218265A AU 1826502 A AU1826502 A AU 1826502A AU 2002218265 A1 AU2002218265 A1 AU 2002218265A1
Authority
AU
Australia
Prior art keywords
pressure
medium
flow
arrangement
operating medium
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.)
Abandoned
Application number
AU2002218265A
Inventor
Thomas Busold
Wolfgang Grosspietsch
Olaf Moseler
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
Priority claimed from DE10102874A external-priority patent/DE10102874A1/en
Application filed by Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of AU2002218265A1 publication Critical patent/AU2002218265A1/en
Abandoned 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
    • 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
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0653—Hydraulic arrangements for clutch control
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0661—Hydraulically actuated multiple lamellae clutches
    • 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
    • F16D2048/0215—Control by fluid pressure for damping of pulsations within the fluid system
    • 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
    • F16D2048/0221—Valves for clutch control systems; 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/14—Clutches which are normally open, i.e. not engaged in released state
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

A clutch system includes a clutch arrangement between a drive unit and a transmission, a pump arrangement which supplies pressure medium to the clutch arrangement at a pressure and rate of flow, and an operating medium supply arrangement which supplies an operating medium to the clutch arrangement at a pressure which is less than the pressure of the pressure medium and a rate of flow which is greater than the rate of flow of the pressure medium. The operating medium supply arrangement includes a pressure receiving element which is movable in a housing and has at least one pressure receiving surface which is exposed to the pressure medium, and an interaction element which is coupled to move with the pressure receiving element and has at least one interaction surface which interacts with the operating medium to produce a flow of the operating medium.
AU2002218265A 2000-11-17 2001-10-30 Clutch system Abandoned AU2002218265A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10056953 2000-11-17
DE10056953 2000-11-17
DE10102874 2001-01-23
DE10102874A DE10102874A1 (en) 2000-11-17 2001-01-23 coupling system
PCT/EP2001/012515 WO2002040886A1 (en) 2000-11-17 2001-10-30 Clutch system

Publications (1)

Publication Number Publication Date
AU2002218265A1 true AU2002218265A1 (en) 2002-05-27

Family

ID=26007689

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218265A Abandoned AU2002218265A1 (en) 2000-11-17 2001-10-30 Clutch system

Country Status (6)

Country Link
US (1) US7021422B2 (en)
EP (1) EP1334287B1 (en)
AT (1) ATE393325T1 (en)
AU (1) AU2002218265A1 (en)
DE (1) DE50113899D1 (en)
WO (1) WO2002040886A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1350044B1 (en) 2001-01-12 2007-05-02 ZF Sachs AG Motor vehicle comprising a drive train having a multiple clutch device
DE10222930A1 (en) * 2002-05-24 2003-12-04 Zahnradfabrik Friedrichshafen Starting element for an automatic transmission
DE10320524A1 (en) * 2003-04-30 2004-11-25 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Hydraulic circuit for controlling a drive train
DE10333431A1 (en) * 2003-07-23 2005-02-10 Zf Friedrichshafen Ag Arrangement of two adjacent multi-disk clutch units, supplied with coolant and/or lubricant directly by pressure compensating chamber
EP1602849A1 (en) * 2004-06-03 2005-12-07 BorgWarner Inc. Hydraulic switch device and method to control a wet double-clutch
DE102004055361B4 (en) * 2004-11-05 2008-10-30 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Dual clutch assembly
DE112008000383A5 (en) 2007-03-07 2009-11-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic arrangement for controlling a dual-clutch transmission of a motor vehicle
DE102008001495A1 (en) * 2008-04-30 2009-11-05 Zf Friedrichshafen Ag Pressure fluid supply for a pressurized fluid torsional vibration damper assembly
DE102008032245B4 (en) * 2008-07-01 2012-10-11 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Method for driving a clutch arrangement
DE102009005753A1 (en) * 2009-01-23 2010-07-29 Daimler Ag Hydraulic control for an automated transmission
EP2557336B1 (en) * 2010-07-21 2018-11-07 hofer mechatronik GmbH Hydraulic control of a double clutch transmission and control method thereof
BR112013015945B1 (en) 2010-12-21 2020-12-15 Starite Industries, Llc PUMP AND WET SEAL CHAMBER
US9347458B2 (en) 2010-12-21 2016-05-24 Pentair Flow Technologies, Llc Pressure compensating wet seal chamber
DE102011013115A1 (en) * 2011-03-04 2012-09-06 Voith Patent Gmbh Conveying system for oil and gas
DE102011100849A1 (en) * 2011-05-06 2012-11-08 Audi Ag Double clutch
EP2584198A3 (en) * 2011-10-21 2016-03-30 Continental Automotive GmbH Delivery pump for a fluid
DE102012007124A1 (en) * 2012-04-07 2013-10-10 Volkswagen Aktiengesellschaft Hydraulic control device
US9726056B2 (en) * 2012-05-21 2017-08-08 Fca Us Llc High efficiency oil circuit
DE102013017226A1 (en) * 2013-10-17 2015-04-23 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Coupling device, method for operating the coupling device, and drive train of a motor vehicle with the coupling device and for carrying out the method for operating the coupling device
DE102014204067A1 (en) * 2014-03-06 2015-09-10 Zf Friedrichshafen Ag Method for controlling a hydraulic fluid supply system of an automatic transmission
DE102014204072A1 (en) * 2014-03-06 2015-09-10 Zf Friedrichshafen Ag Method for controlling a hydraulic fluid supply system of an automatic transmission
US20170130748A1 (en) * 2015-11-05 2017-05-11 Borgwarner Inc. Multi-output charging device
EP3273092B1 (en) * 2016-07-22 2019-02-27 Ford Global Technologies, LLC Vibration damper for a hydraulic clutch actuator
US10837548B2 (en) * 2017-04-14 2020-11-17 Eaton Intelligent Power Limited Motor control method to improve cold response time in a motor pump hydraulic system
WO2018192989A1 (en) 2017-04-18 2018-10-25 Punch Powertrain N.V. A hydraulic system for a vehicle, a vehicle transmission, and method for operating a vehicle transmission
NL2018732B1 (en) 2017-04-18 2018-10-29 Punch Powertrain Nv a hydraulic system for a vehicle, a vehicle transmission, and method for operating a vehicle transmission
SE541428C2 (en) * 2018-08-08 2019-10-01 C Falk Remote Control Ab Torque-limiting clutch comprising a release trigger mechanism

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604608A1 (en) * 1976-02-06 1977-08-11 Hengstler Hydraulik Hydraulic actuator for friction clutch - has pressure relief control and valves with pneumatic pressure store to facilitate gradual clutch engagement
US4271723A (en) * 1976-11-19 1981-06-09 Caterpillar Tractor Co. Power train with an auxiliary creeper drive system
US6578692B2 (en) * 2001-03-27 2003-06-17 New Venture Gear, Inc. Rear drive module for all-wheel drive vehicle
DE3611003C1 (en) * 1986-04-02 1987-10-08 Daimler Benz Ag Pressure medium actuator for actuating a multi-plate clutch with a lubrication valve
AT412165B (en) 1994-05-05 2004-10-25 Knapp Johann ARRANGEMENT AT CONNECTION OR JOINTS ON COMPONENTS
DE19800490C2 (en) 1997-01-31 2000-02-24 Audi Ag Device for cooling two multi-plate clutches arranged on a gear shaft
US5967285A (en) * 1998-10-16 1999-10-19 New Venture Gear, Inc. Multi-function control valve for hydraulic coupling
DE10004190B4 (en) 1999-09-30 2013-02-07 Volkswagen Ag Multiple clutch device
DE10004189C5 (en) 1999-09-30 2015-05-21 Volkswagen Ag Multiple clutch device
DE10034730B4 (en) 1999-09-30 2010-10-14 Zf Sachs Ag Multiple coupling device, possibly in combination with a torsional vibration damper assembly and / or an electric machine
DE10004186B4 (en) 1999-09-30 2013-03-07 Volkswagen Ag Multiple clutch device
DE10004179C5 (en) 1999-09-30 2017-06-29 Volkswagen Ag Multiple clutch device
DE10004195B4 (en) 1999-09-30 2013-02-07 Volkswagen Ag Multiple clutch device

Also Published As

Publication number Publication date
ATE393325T1 (en) 2008-05-15
EP1334287A1 (en) 2003-08-13
DE50113899D1 (en) 2008-06-05
EP1334287B1 (en) 2008-04-23
US20040074732A1 (en) 2004-04-22
WO2002040886A1 (en) 2002-05-23
US7021422B2 (en) 2006-04-04

Similar Documents

Publication Publication Date Title
AU2002218265A1 (en) Clutch system
AU2003249601A1 (en) Fluid delivery device having an electrochemical pump with an anionic exchange membrane and associated method
AU2003266217A1 (en) Membrane pump with stretchable pump membrane
WO2006128039A3 (en) Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method
MXPA02010816A (en) Non-linear flow restrictor for a medical aspiration system.
WO2005120605A8 (en) Flow regulator
AU7067800A (en) Uninterrupted flow pump apparatus and method
WO2001094782A3 (en) Dual diaphragm pump
AU2003296695A1 (en) Dosing pump assembly
EP0677655A3 (en) Fuel pressure control using hysteresis pump drive.
AU2001273241A1 (en) Fluid filter operatable only with installed filter element
EP1026743A3 (en) Pressure contact converter
AU2003246661A1 (en) Refrigerator with a door-opening aid
ZA945386B (en) A positive displacement coupling device and a transmission device provided therewith
AU6515194A (en) Membrane type fluid pump
EP1128036A3 (en) Power driving device
UA66822C2 (en) Valve drive
ES8405117A1 (en) Wet clutch assembly.
AU5232200A (en) Pilot valve
EP1433961A3 (en) Solenoid valve for reduced energy consumption
EP1130262A3 (en) Gear pump with flow capacity changing sliding unit
WO2007005565A3 (en) Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method
WO1996023980A3 (en) Device for actuating a hydrostatic drive
IT1318924B1 (en) Glue pump with separate liquid and drive regions has piston rod element(s) connecting drive unit to valve unit and mounted outside medium conducting element and at least partly in housing
AU2618099A (en) Combined high-pressure cleaning and suction device