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BR9903864A - Process for recognizing the rolling direction of a motor vehicle - Google Patents

Process for recognizing the rolling direction of a motor vehicle

Info

Publication number
BR9903864A
BR9903864A BR9903864-1A BR9903864A BR9903864A BR 9903864 A BR9903864 A BR 9903864A BR 9903864 A BR9903864 A BR 9903864A BR 9903864 A BR9903864 A BR 9903864A
Authority
BR
Brazil
Prior art keywords
recognizing
motor vehicle
rolling direction
rolling
collecting
Prior art date
Application number
BR9903864-1A
Other languages
Portuguese (pt)
Inventor
Burkhard Kremmling
Michael Dr Salecker
Robert Dr Fischer
Martin Zimmermann
Martin Vornehm
Boguslaw Maciejewski
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 BR9903864A publication Critical patent/BR9903864A/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
    • 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
    • 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
    • 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
    • F16D2500/3102—Vehicle direction of travel, i.e. forward/reverse
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/44—Inputs being a function of speed dependent on machine speed, e.g. the vehicle speed
    • F16H2059/443—Detecting travel direction, e.g. the forward or reverse movement of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA O RECOLHIMENTO DA DIREçãO DE ROLAMENTO DE UM VEìCULO AUTOMOTOR"<D>. Dispositivo e processo para o reconhecimento de uma direção de rolamento.Invention Patent: <B> "PROCESS FOR COLLECTING THE ROLLING DIRECTION OF A MOTOR VEHICLE" <D>. Device and process for recognizing a bearing direction.

BR9903864-1A 1998-08-19 1999-08-19 Process for recognizing the rolling direction of a motor vehicle BR9903864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19837611 1998-08-19

Publications (1)

Publication Number Publication Date
BR9903864A true BR9903864A (en) 2000-09-12

Family

ID=7878023

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9903864-1A BR9903864A (en) 1998-08-19 1999-08-19 Process for recognizing the rolling direction of a motor vehicle

Country Status (4)

Country Link
BR (1) BR9903864A (en)
DE (1) DE19937052A1 (en)
FR (1) FR2782481B1 (en)
IT (1) IT1313110B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375596B1 (en) * 2000-09-12 2002-04-23 Eaton Corporation Control to determine input shaft direction of rotation
EP1351844A1 (en) * 2001-01-11 2003-10-15 Continental Teves AG & Co. oHG Method and device for travel direction detection
DE50210736D1 (en) 2001-09-28 2007-10-04 Siemens Ag Control method and system for a motor vehicle powertrain
FR2856760B1 (en) * 2003-06-30 2005-11-11 Renault Sa METHOD FOR CONTROLLING THE CLOSURE OF A FRICTION CLUTCH OF A MOTOR VEHICLE
DE102004057122A1 (en) * 2004-11-26 2006-06-08 Zf Friedrichshafen Ag Method for detecting the direction of rotation of the secondary side of a starting clutch
DE102008040889A1 (en) 2008-07-31 2010-02-04 Zf Friedrichshafen Ag Drive train controlling method for motorvehicle, involves actively updating engine rotation speed and identifying opposite rotary directions at starting clutch when synchronism does not lies at clutch after cycle of idle time
EP3252477A1 (en) 2016-05-30 2017-12-06 Dana Belgium N.V. Method of detecting a change in the direction of rotation of a rotatable shaft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160730A (en) * 1981-03-27 1982-10-04 Aisin Seiki Co Ltd Automatic clutch control
JPS6372953A (en) * 1986-09-16 1988-04-02 Toyota Autom Loom Works Ltd Advance direction judging method for vehicle having dry single disk clutch
EP0324878A1 (en) * 1988-01-20 1989-07-26 Csepel Autogyár Method and arrangement for gentle starting and fuel-saving parking of motor road vehicles equipped with an automatic hydromechanical transmission controlled electrohydraulically
IT1260945B (en) * 1993-07-23 1996-04-29 Iveco Fiat METHOD OF CONTROL OF AN AUTOMATED TRANSMISSION OF AN INDUSTRIAL VEHICLE DURING THE STARTING OPERATIONS, AND CONTROL DEVICE OPERATING ACCORDING TO THIS METHOD.

Also Published As

Publication number Publication date
IT1313110B1 (en) 2002-06-17
ITMI991824A1 (en) 2001-02-19
DE19937052A1 (en) 2000-02-24
FR2782481A1 (en) 2000-02-25
ITMI991824A0 (en) 1999-08-18
FR2782481B1 (en) 2005-09-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 19/08/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 11A. E 12A. ANUIDADE(S).

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 2258 DE 15/04/2014 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 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.