DE19849488C2 - Hydraulische Betätigungseinrichtung zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes - Google Patents

Hydraulische Betätigungseinrichtung zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes

Info

Publication number
DE19849488C2
DE19849488C2 DE19849488A DE19849488A DE19849488C2 DE 19849488 C2 DE19849488 C2 DE 19849488C2 DE 19849488 A DE19849488 A DE 19849488A DE 19849488 A DE19849488 A DE 19849488A DE 19849488 C2 DE19849488 C2 DE 19849488C2
Authority
DE
Germany
Prior art keywords
hydraulic
valve
arrangement
cylinder
switching
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
DE19849488A
Other languages
German (de)
English (en)
Other versions
DE19849488A1 (de
Inventor
Robert Seufert
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
Priority to DE19849488A priority Critical patent/DE19849488C2/de
Priority to FR9913124A priority patent/FR2784948B1/fr
Publication of DE19849488A1 publication Critical patent/DE19849488A1/de
Application granted granted Critical
Publication of DE19849488C2 publication Critical patent/DE19849488C2/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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE19849488A 1998-10-27 1998-10-27 Hydraulische Betätigungseinrichtung zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes Expired - Fee Related DE19849488C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19849488A DE19849488C2 (de) 1998-10-27 1998-10-27 Hydraulische Betätigungseinrichtung zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes
FR9913124A FR2784948B1 (fr) 1998-10-27 1999-10-21 Systeme d'actionnement hydraulique pour un embrayage et une boite de vitesses automatisee d'un vehicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19849488A DE19849488C2 (de) 1998-10-27 1998-10-27 Hydraulische Betätigungseinrichtung zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes

Publications (2)

Publication Number Publication Date
DE19849488A1 DE19849488A1 (de) 2000-05-11
DE19849488C2 true DE19849488C2 (de) 2000-11-30

Family

ID=7885787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19849488A Expired - Fee Related DE19849488C2 (de) 1998-10-27 1998-10-27 Hydraulische Betätigungseinrichtung zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes

Country Status (2)

Country Link
DE (1) DE19849488C2 (fr)
FR (1) FR2784948B1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009609A1 (de) * 2006-03-02 2007-09-06 Zf Friedrichshafen Ag Druckregelungsvorrichtung für ein Betätigungsmittel
DE102006021698A1 (de) * 2006-05-10 2007-11-15 Zf Friedrichshafen Ag Verfahren zur Ansteuerung eines Betätigungsmittels
DE102007044431A1 (de) 2007-09-18 2009-03-19 Zf Friedrichshafen Ag Elektrohydraulische Steuerungsvorrichtung
DE102008054662A1 (de) 2008-12-15 2010-06-17 Zf Friedrichshafen Ag Verfahren zur Überwachung einer hydraulischen oder pneumatischen Getriebesteuerung
DE102005006431B4 (de) * 2005-02-12 2014-10-09 Volkswagen Ag Ventilsystem bzw. Verfahren zur Steuerung einer Kupplung oder eines Gangstellers eines Kraftfahrzeuges
US10167948B2 (en) 2016-03-17 2019-01-01 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134115B4 (de) * 2001-07-13 2014-05-28 Volkswagen Ag Doppelkupplungsgetriebe eines Kraftfahrzeuges mit einem Hydraulikkreis und Verfahren zur hydraulischen Steuerung eines Doppelkupplungsgetriebes
DE102004001753A1 (de) * 2004-01-12 2005-08-04 Volkswagen Ag Ventilsystem bzw. Verfahren zur Steuerung einer Kupplung oder eines Gangstellers eines Kraftfahrzeuges
US6948524B1 (en) * 2004-03-16 2005-09-27 General Motors Corporation Pressure holding apparatus for a torque-transmitting mechanism
DE102004049050B4 (de) 2004-10-08 2018-11-29 Audi Ag Vorrichtung und Verfahren zum hydraulischen Steuern eines Kupplungsgetriebes
DE102005012261A1 (de) 2005-03-17 2006-09-28 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Steuerung eines Kraftfahrzeug-Antriebsstranges
DE112007001226B4 (de) * 2006-06-27 2016-08-18 Borgwarner Inc. Dreistellungs-Steuersolenoid zur hydraulischen Betätigung
DE102007012194A1 (de) * 2007-03-14 2008-09-18 Zf Friedrichshafen Ag Verfahren und Einrichtung zum Steuern eines automatisierten Stufenschaltgetriebes
ATE462082T1 (de) * 2007-06-04 2010-04-15 Magneti Marelli Spa Betätigungssystem für eine servogesteuerte mechanische übertragung mit ölleckrückgewinnung
US8069661B2 (en) 2009-02-24 2011-12-06 GM Global Technology Operations LLC Transmission hydraulic control system having an accumulator
US8475336B2 (en) 2009-07-30 2013-07-02 GM Global Technology Operations LLC Hydraulic control system for a dual clutch transmission
US8225687B2 (en) 2009-09-09 2012-07-24 GM Global Technology Operations LLC Hydraulic control systems for dual clutch transmissions
US8429994B2 (en) 2009-09-09 2013-04-30 GM Global Technology Operations LLC Hydraulic control systems for dual clutch transmissions
US8403792B2 (en) 2009-10-21 2013-03-26 GM Global Technology Operations LLC Hydraulic control systems for dual clutch transmissions
US8568262B2 (en) 2009-11-13 2013-10-29 GM Global Technology Operations LLC Transmission hydraulic control system having a main line feed accumulator
US8413437B2 (en) 2009-12-08 2013-04-09 GM Global Technology Operations LLC Transmission hydraulic control system having independently controlled stator cooling flow
US8192176B2 (en) 2009-12-10 2012-06-05 GM Global Technology Operations LLC Hydraulic fluid supply system having active regulator
US8443687B2 (en) 2009-12-14 2013-05-21 GM Global Technology Operations LLC Electro-hydraulic control system for a dual clutch transmission
US8402855B2 (en) 2010-01-11 2013-03-26 GM Global Technology Operations LLC Hydraulic control systems for dual clutch transmissions
US8435148B2 (en) 2010-01-11 2013-05-07 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission having electronic transmission range selection with failure mode control
US8579094B2 (en) 2010-01-11 2013-11-12 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission having a three path torque converter control subsystem
US8567580B2 (en) 2010-01-22 2013-10-29 GM Global Technology Operations LLC Electro-hydraulic control system for a dual clutch transmission
US8413777B2 (en) 2010-02-17 2013-04-09 GM Global Technology Operations LLC High efficiency hydraulic transmission control system
US8403793B2 (en) 2010-02-17 2013-03-26 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission having a lubrication regulation valve
US8434603B2 (en) 2010-02-17 2013-05-07 GM Global Technology Operations LLC Low content control system for a dual clutch transmission
US8678780B2 (en) 2010-02-26 2014-03-25 GM Global Technology Operations LLC Transmission hydraulic control system having a pump bypass valve
US8839928B2 (en) 2010-12-02 2014-09-23 Gm Global Technology Operations, Llc Electro-hydraulic control system for a dual clutch transmission
US8733521B2 (en) 2010-12-06 2014-05-27 Gm Global Technology Operations Apparatus for and method of controlling a dual clutch transmission
US8738257B2 (en) 2010-12-08 2014-05-27 Gm Global Technology Operations, Llc Electro-hydraulic control system and method for a dual clutch transmission
US8740748B2 (en) 2010-12-08 2014-06-03 Gm Global Technology Operations, Llc Control system and method for a dual clutch transmission
US8942901B2 (en) 2010-12-09 2015-01-27 Gm Global Technology Operations, Llc Method of controlling a hydraulic control system for a dual clutch transmission
US8500600B2 (en) 2011-01-10 2013-08-06 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission having a manual valve with a two gear default strategy
US8915076B2 (en) 2011-01-12 2014-12-23 Gm Global Technology Operations, Llc Transmission hydraulic control system having flow augmentation
US8702548B2 (en) 2011-11-03 2014-04-22 Gm Global Technology Operations Hydraulic control system for an automatic transmission
ITBO20120233A1 (it) * 2012-04-27 2013-10-28 Magneti Marelli Spa Servocomando idraulico di un cambio servocomandato
US9080666B2 (en) 2012-05-29 2015-07-14 Gm Global Technology Operations, Inc. Discrete mechanism for electronic transmission range selection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439447C1 (de) * 1994-11-04 1996-03-14 Daimler Benz Ag Notkuppeleinrichtung
WO1996023671A1 (fr) * 1995-02-03 1996-08-08 Automotive Products Plc Commande d'embrayage et du rapport de transmission
DE19637001A1 (de) * 1995-09-12 1997-03-13 Luk Getriebe Systeme Gmbh Kraftfahrzeug mit einer Einrichtung zur Betätigung des Drehmomentübertragungssystems und des Getriebes
DE29714652U1 (de) * 1997-05-15 1997-10-09 Mannesmann Sachs Ag Stellantrieb mit Ventileinheiten zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014258B (en) * 1978-01-12 1982-03-31 British Leyland Uk Ltd Vehicle transmission system
DE4309901B4 (de) * 1992-11-10 2010-07-01 Zf Sachs Ag Hydraulischer Stellantrieb - inbesondere für eine Kraftfahrzeug-Reibungskupplung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439447C1 (de) * 1994-11-04 1996-03-14 Daimler Benz Ag Notkuppeleinrichtung
WO1996023671A1 (fr) * 1995-02-03 1996-08-08 Automotive Products Plc Commande d'embrayage et du rapport de transmission
DE19637001A1 (de) * 1995-09-12 1997-03-13 Luk Getriebe Systeme Gmbh Kraftfahrzeug mit einer Einrichtung zur Betätigung des Drehmomentübertragungssystems und des Getriebes
DE29714652U1 (de) * 1997-05-15 1997-10-09 Mannesmann Sachs Ag Stellantrieb mit Ventileinheiten zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006431B4 (de) * 2005-02-12 2014-10-09 Volkswagen Ag Ventilsystem bzw. Verfahren zur Steuerung einer Kupplung oder eines Gangstellers eines Kraftfahrzeuges
DE102006009609A1 (de) * 2006-03-02 2007-09-06 Zf Friedrichshafen Ag Druckregelungsvorrichtung für ein Betätigungsmittel
DE102006021698A1 (de) * 2006-05-10 2007-11-15 Zf Friedrichshafen Ag Verfahren zur Ansteuerung eines Betätigungsmittels
DE102007044431A1 (de) 2007-09-18 2009-03-19 Zf Friedrichshafen Ag Elektrohydraulische Steuerungsvorrichtung
WO2009037170A1 (fr) * 2007-09-18 2009-03-26 Zf Friedrichshafen Ag Dispositif de commande électrohydraulique
DE102008054662A1 (de) 2008-12-15 2010-06-17 Zf Friedrichshafen Ag Verfahren zur Überwachung einer hydraulischen oder pneumatischen Getriebesteuerung
EP2199637A1 (fr) 2008-12-15 2010-06-23 Zf Friedrichshafen Ag Procédé de surveillance d'une commande d'engrenage hydraulique ou pneumatique
US10167948B2 (en) 2016-03-17 2019-01-01 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission

Also Published As

Publication number Publication date
DE19849488A1 (de) 2000-05-11
FR2784948A1 (fr) 2000-04-28
FR2784948B1 (fr) 2005-09-23

Similar Documents

Publication Publication Date Title
DE19849488C2 (de) Hydraulische Betätigungseinrichtung zur Betätigung einer Reibungskupplung und eines automatisierten Schaltgetriebes
EP2069653B1 (fr) Dispositif de contrôle, pouvant être actionné par une pression, d'un mécanisme de commutation progressive automatisé
EP1767825B1 (fr) Système de commande hydraulique pour une boîte de vitesses à double embrayage automatisée
EP1938004B1 (fr) Ensemble soupape de commande pour la commande d'un embrayage de demarrage d'une boite de vitesses automatique
DE112007002509B4 (de) Hydraulische Steuerung für ein Doppelkupplungsgetriebe
WO2011015182A1 (fr) Système hydraulique de commande hydraulique d'une boîte de vitesses à double embrayage
EP1740852A2 (fr) Agencement de soupape de commande pour la commande d'un embrayage de demarrage d'une boite de vitesses automatique
DE10338355A1 (de) Doppelkupplungsgetriebe mit Zustandshaltefunktion
EP1522754B1 (fr) Alimentation en fluide sous pression pour système d'embrayage et train de propulsion pour vehicules avec cette alimentation en fluide sous pression.
EP1938003B1 (fr) Dispositif de soupapes de commande pour la commande d'un embrayage de demarrage d'une boite de vitesses automatique
DE102005021417A1 (de) Antriebsstrang eines Kraftfahrzeugs und Verfahren zur Steuerung einer automatisierten Motorkupplung
DE102010028759A1 (de) Hydrauliksystem einer elektrohydraulischen Betätigungseinrichtung einer Parksperre einer Getriebeeinrichtung
DE2945315A1 (de) Hydraulische regeleinrichtung fuer lastschaltgetriebe
EP1880116A1 (fr) Transmission d'un vehicule automobile et procede de commande d'un embrayage moteur automatise
DE102009031742A1 (de) Fahrbare Arbeitsmaschine mit einer als Betriebsbremse und als automatische Feststellbremse betreibbaren Bremse
DE102009054541A1 (de) Betätigungsvorrichtung für ein mit hydraulischem Betätigungsdruck beaufschlagbares Schaltelement einer Getriebeeinrichtung
DE10239915B4 (de) Vorrichtung zur Ansteuerung eines hydraulisch betätigbaren Schaltelementes
DE2844665C2 (de) Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge
DE2061470C3 (de) Hydraulische Steuervorrichtung für den Leitungsdruck in einem selbsttätig schaltbaren Kraftfahrzeugwechselgetriebe
DE19735820B4 (de) Schaltvorrichtung eines Wechselgetriebes mit Druckregelventilen für den Arbeitsdruck und einen Versorgungsdruck
DE102011077649A1 (de) Hydraulische Steuerung eines Schiffsgetriebes
DE102009047623A1 (de) Elektromagnetisch betätigtes Schieberventil mit integrierter Sicherheitsfunktion
DE102007005505A1 (de) Kupplung und Ausrücksystem
DE102010035589A1 (de) Steuerungsvorrichtung eines mehrgängigen Getriebes
DE102004016489A1 (de) Hydraulische Schaltungsanordnung

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZF SACHS AG, 97424 SCHWEINFURT, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110502