ITMI981290A1 - Dispositivo per il comando di uno stato di innesto di una frizione nella catena di azionamento di un autoveicolo - Google Patents

Dispositivo per il comando di uno stato di innesto di una frizione nella catena di azionamento di un autoveicolo Download PDF

Info

Publication number
ITMI981290A1
ITMI981290A1 IT98MI001290A ITMI981290A ITMI981290A1 IT MI981290 A1 ITMI981290 A1 IT MI981290A1 IT 98MI001290 A IT98MI001290 A IT 98MI001290A IT MI981290 A ITMI981290 A IT MI981290A IT MI981290 A1 ITMI981290 A1 IT MI981290A1
Authority
IT
Italy
Prior art keywords
clutch
gearbox
gear
engagement
engine
Prior art date
Application number
IT98MI001290A
Other languages
English (en)
Italian (it)
Inventor
Oliver Amendt
Martin Vornehm
Original Assignee
Luk Getriebe Systeme Gmbh
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 Luk Getriebe Systeme Gmbh filed Critical Luk Getriebe Systeme Gmbh
Publication of ITMI981290A1 publication Critical patent/ITMI981290A1/it

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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/068—Control by electric or electronic means, e.g. of fluid pressure using signals from a manually actuated gearshift linkage
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18063—Creeping
    • 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
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake pedal position
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/027—Clutch torque
    • 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
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3108—Vehicle speed
    • 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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31426—Brake pedal position
    • F16D2500/31433—Brake pedal position threshold, e.g. switch
    • 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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/3144—Accelerator pedal position
    • F16D2500/31453—Accelerator pedal position threshold, e.g. switch
    • 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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/3146—Signal inputs from the user input from levers
    • F16D2500/31466—Gear lever
    • 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
    • F16D2500/502—Relating the clutch
    • F16D2500/50206—Creep control
    • F16D2500/50209—Activation of the creep control operation
    • 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
    • F16D2500/51—Relating safety
    • F16D2500/5102—Detecting abnormal operation, e.g. unwanted slip or excessive temperature
    • 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
    • F16D2500/51—Relating safety
    • F16D2500/5104—Preventing failures
    • F16D2500/5106—Overheat protection
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70438—From the output shaft
    • F16D2500/7044—Output shaft torque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
IT98MI001290A 1997-06-06 1998-06-05 Dispositivo per il comando di uno stato di innesto di una frizione nella catena di azionamento di un autoveicolo ITMI981290A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19723757 1997-06-06

Publications (1)

Publication Number Publication Date
ITMI981290A1 true ITMI981290A1 (it) 1999-12-05

Family

ID=7831592

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98MI001290A ITMI981290A1 (it) 1997-06-06 1998-06-05 Dispositivo per il comando di uno stato di innesto di una frizione nella catena di azionamento di un autoveicolo

Country Status (4)

Country Link
BR (1) BR9802363A (de)
DE (1) DE19823284B4 (de)
FR (1) FR2764250B1 (de)
IT (1) ITMI981290A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0006843A (pt) * 1999-06-24 2001-07-03 Luk Lamellen & Kupplungsbau Dispositivo de embreagem
DE10219420A1 (de) * 2002-05-02 2003-11-13 Zf Sachs Ag Kraftfahrzeug mit Kriechfunktion
EP1626191A1 (de) * 2004-08-12 2006-02-15 BorgWarner Inc. Verfahren und Anordnung zur Regelung der Kriechgeschwindigkeit eines Fahrzeugs
DE102006051230A1 (de) * 2006-10-31 2008-05-08 Bayerische Motoren Werke Ag Kraftfahrzeug mit einer Getriebeeinrichtung zur automatischen Einstellung einer Antriebsübersetzung und Verfahren zum Betrieb eines derartigen Kraftfahrzeugs
CN101963197A (zh) * 2010-09-10 2011-02-02 陕西国力信息技术有限公司 一种直接驱动离合器推杆的电动控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214494A1 (de) * 1982-04-20 1983-10-20 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Vorrichtung zur automatischen betaetigung einer kraftfahrzeug-reibungskupplung
CA1305674C (en) * 1987-09-21 1992-07-28 Kazuya Maki Method of controlling clutch operation for vehicle and method of determining clutch engagement completion
US5380257A (en) * 1993-03-25 1995-01-10 Caterpillar Inc. Electrohydraulic control device for a drive train of a vehicle
DE4426260A1 (de) * 1993-08-03 1995-02-09 Luk Getriebe Systeme Gmbh Kraftfahrzeug
DE19530613C2 (de) * 1995-08-21 2001-07-19 Daimler Chrysler Ag Steuerung einer automatischen Kupplung

Also Published As

Publication number Publication date
BR9802363A (pt) 1999-10-19
DE19823284B4 (de) 2017-03-23
FR2764250B1 (fr) 2002-03-01
FR2764250A1 (fr) 1998-12-11
DE19823284A1 (de) 1998-12-10

Similar Documents

Publication Publication Date Title
ITMI980891A1 (it) Autoveicolo con un dispositivo per il comando di una frizione automatizzata
ITMI980387A1 (it) Autoveicolo con dispositivo per il comando di una frizione automatizzata
US6676561B2 (en) Torque transfer system for a motor vehicle
ITMI980927A1 (it) Dispositivo per il comando di un sistema di trasmissione di momento torcente nella catena di azionamento di un autoveicolo
US5941792A (en) Method of and apparatus for regulating crawling movements of motor vehicles
ITMI980750A1 (it) Autoveicolo con un cambio e un dispositivo per il comanda di una frizione automatizzata
KR100807037B1 (ko) 자동차 브레이크의 자동작동을 위한 방법 및 장치
ITMI970639A1 (it) Dispositivo per il comando di un sistema di trasmissione di momento torcente nella catena di azionamento di un veicolo
KR100764319B1 (ko) 온도에 의존하는 커플링 또는 자동차 트랜스미션의 제어장치
KR20040108712A (ko) 차량의 작동을 위한 방법, 장치 및 그 사용
ITMI20000516A1 (it) Sistema di comando di una frizione per un azionamento automatizzato di una frizione in particolare per un autoveicolo
EP1130292B1 (de) System und Methode zur Verhinderung von Motorhöchstdrehzahlen für Automatik-Getriebe von Kraftfahrzeugen
ITMI20002384A1 (it) Dispositivo di azionamento per un dispositivo di frizione e procedimento per il suo funzionamento
ITMI982408A1 (it) Autoveicolo con dispositivo per l'azionamento automatizzato di una frizione.
ITMI20001587A1 (it) Dispositivo di cambio e procedimento per il suo funzionamento.
ITMI981237A1 (it) Dispositivo per il comando o il comando di funzionamento di emergenza di uno stato di innesto di una frizione azionabile in modo
GB2379721A (en) Automated transmission system
ITMI20010703A1 (it) Cambio e procedimento per il comando di un cambio automatizzato
US6383116B1 (en) Transmission system
ITMI981012A1 (it) Dispositivo per il comando o il comando di funzionamento di emergenza di uno stato di innesto di una frizione azionabile in modo
EP1310696B1 (de) Steuereinrichtung einer automatischen Kupplung
ITMI981290A1 (it) Dispositivo per il comando di uno stato di innesto di una frizione nella catena di azionamento di un autoveicolo
GB2328993A (en) Clutch control unit which controls clutch torque in dependence on engine torque
GB2356438A (en) Clutch control system
ITMI980749A1 (it) Autoveicolo con una trasmissione e un dispositivo per il comando di una frizione automatizzata