BR0012048A - Device for the automated activation of a clutch - Google Patents

Device for the automated activation of a clutch

Info

Publication number
BR0012048A
BR0012048A BR0012048-0A BR0012048A BR0012048A BR 0012048 A BR0012048 A BR 0012048A BR 0012048 A BR0012048 A BR 0012048A BR 0012048 A BR0012048 A BR 0012048A
Authority
BR
Brazil
Prior art keywords
clutch
revolutions
gearbox
vehicle
activation
Prior art date
Application number
BR0012048-0A
Other languages
Portuguese (pt)
Inventor
Peter Buehrle
Original Assignee
Luk Lamellen & Kupplungsbau
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 Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of BR0012048A publication Critical patent/BR0012048A/en

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
    • F16D48/08—Regulating clutch take-up on starting
    • 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
    • B60W30/18027—Drive off, accelerating from standstill
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0241—Clutch slip, i.e. difference between input and output speeds
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1015—Input shaft speed, e.g. turbine 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
    • 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
    • F16D2500/10—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
    • F16D2500/10—System to be controlled
    • F16D2500/108—Gear
    • F16D2500/1081—Actuation type
    • F16D2500/1085—Automatic transmission
    • 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
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30406—Clutch slip
    • 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
    • F16D2500/31446—Accelerator pedal position change rate
    • 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
    • F16D2500/50224—Drive-off
    • 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
    • F16D2500/512—Relating to the driver
    • F16D2500/5126—Improving response to driver inputs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Patente de Invenção: "DISPOSITIVO PARA O ACIONAMENTO AUTOMATIZADO DE UMA EMBREAGEM". A invenção refere-se a um veículo com um dispositivo para o acionamento automatizado de uma embreagem na barra de acionamento do veículo automotor, para o arranque confortável do veículo. O veículo automotor está equipado com um motor de acionamento e uma caixa de câmbio, com uma unidade de comando e com um atuador comandado pela unidade de comando, para o acionamento da embreagem, sendo que, durante um processo de arranque, com o acionamento do pedal do acelerador, o momento de torção M~ k~ a ser transmitido pela embreagem é aumentado, e é comandado, em essência, para um valor M~ soll~, predeterminado, e pelo fato de que, o momento de torção a ser transmitido pela embreagem antes do alcance da igualdade do número de rotações entre o número de rotações do motor e o número de rotações da caixa de câmbio é aumentado, pelo menos, a curto prazo, e é abaixado novamente, a fim de alcançar um ajuste tangencial entre o número de rotações do motor e número de rotações da caixa de câmbio.Invention Patent: "DEVICE FOR THE AUTOMATED ACTIVATION OF A CLUTCH". The invention relates to a vehicle with a device for the automated activation of a clutch on the drive bar of the motor vehicle, for the comfortable starting of the vehicle. The motor vehicle is equipped with a drive motor and a gearbox, with a control unit and with an actuator controlled by the control unit, to activate the clutch, and during a starting process, with the activation of the accelerator pedal, the torque moment M ~ k ~ to be transmitted by the clutch is increased, and it is controlled, in essence, to a predetermined value M ~ soll ~, and by the fact that, the torque moment to be transmitted by the clutch before reaching the equal number of revolutions between the number of revolutions of the engine and the number of revolutions of the gearbox is increased, at least in the short term, and is lowered again, in order to achieve a tangential adjustment between the engine speed and gearbox speed.

BR0012048-0A 1999-06-30 2000-06-23 Device for the automated activation of a clutch BR0012048A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19929997 1999-06-30
PCT/DE2000/002095 WO2001002743A1 (en) 1999-06-30 2000-06-23 Automated clutch actuation device

Publications (1)

Publication Number Publication Date
BR0012048A true BR0012048A (en) 2002-03-12

Family

ID=7913074

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012048-0A BR0012048A (en) 1999-06-30 2000-06-23 Device for the automated activation of a clutch

Country Status (6)

Country Link
AU (1) AU6261000A (en)
BR (1) BR0012048A (en)
DE (2) DE10081877D2 (en)
FR (1) FR2795791B1 (en)
IT (1) IT1318084B1 (en)
WO (1) WO2001002743A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833895B1 (en) * 2001-12-20 2004-02-27 Renault METHOD FOR STARTING A VEHICLE EQUIPPED WITH A HEAT ENGINE AND AN AUTOMATED TRANSMISSION
DE10232229A1 (en) 2002-07-17 2004-02-05 Zf Sachs Ag Method for carrying out a starting process in a motor vehicle drive system having a double or multiple clutch device
FR2858586B1 (en) 2003-08-08 2006-03-03 Renault Sa METHOD FOR CONTROLLING A MOTOR POWERTRAIN EQUIPPED WITH AN AUTOMATED CLUTCH TRANSMISSION
DE102004035861B3 (en) 2004-07-23 2006-06-01 Audi Ag Motor vehicle with an immobilizer
FR2874863B1 (en) * 2004-09-08 2006-12-01 Renault Sas METHOD FOR CONTROLLING A MOTOR VEHICLE TORQUE TRANSMISSION SYSTEM AND CORRESPONDING CONTROL SYSTEM
FR2900999B1 (en) * 2006-05-12 2009-02-20 Renault Sas METHOD FOR AIDING THE SYNCHRONIZATION OF A CLUTCH
CN111231932B (en) * 2020-01-17 2021-04-16 吉利汽车研究院（宁波）有限公司 Oil pressure balance control device of automobile hybrid power system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011850B4 (en) * 1989-04-17 2006-04-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg A method of controlling an automated friction clutch operative between an engine and a transmission
DE4426260A1 (en) 1993-08-03 1995-02-09 Luk Getriebe Systeme Gmbh Motor vehicle
DE4409122C2 (en) 1993-08-10 1998-12-24 Porsche Ag Device and method for regulating a clutch of a vehicle drive
DE19530610C2 (en) * 1995-08-21 1998-10-22 Daimler Benz Ag Automatic clutch control method
FR2746353B1 (en) 1996-03-21 2000-07-21 Luk Getriebe Systeme Gmbh DEVICE FOR CONTROLLING A TORQUE TRANSMISSION SYSTEM
DE19805458B4 (en) * 1997-02-22 2012-05-31 Audi Ag Start-up control for CVT transmissions

Also Published As

Publication number Publication date
ITMI20001467A0 (en) 2000-06-29
AU6261000A (en) 2001-01-22
DE10030837A1 (en) 2001-02-22
ITMI20001467A1 (en) 2001-12-29
DE10081877D2 (en) 2002-06-20
FR2795791B1 (en) 2003-01-24
IT1318084B1 (en) 2003-07-23
WO2001002743A1 (en) 2001-01-11
FR2795791A1 (en) 2001-01-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/06/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A, 10A, 11A E 12A ANUIDADE(S), CONF. ART.87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A, 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.