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BR9803338A - Process for operating an automated clutch as well as testing a temperature sensor - Google Patents

Process for operating an automated clutch as well as testing a temperature sensor

Info

Publication number
BR9803338A
BR9803338A BR9803338-7A BR9803338A BR9803338A BR 9803338 A BR9803338 A BR 9803338A BR 9803338 A BR9803338 A BR 9803338A BR 9803338 A BR9803338 A BR 9803338A
Authority
BR
Brazil
Prior art keywords
testing
operating
well
temperature sensor
automated clutch
Prior art date
Application number
BR9803338-7A
Other languages
Portuguese (pt)
Inventor
Alfons Wagner
Jan Grabenstaetter
Thomas Rammhofer
Michael Dr Salecker
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 BR9803338A publication Critical patent/BR9803338A/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
    • F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
    • F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
    • 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
    • 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
    • F16D2300/18—Sensors; Details or arrangements 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30404—Clutch 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
    • F16D2500/30—Signal inputs
    • F16D2500/305—Signal inputs from the clutch cooling
    • F16D2500/3055—Cooling oil properties
    • F16D2500/3056—Cooling oil 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
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • 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
    • F16D2500/70402—Actuator parameters
    • F16D2500/70406—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
    • 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
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • 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
    • F16D2500/706—Strategy of control
    • F16D2500/70673—Statistical calculations
    • F16D2500/70694—Statistical calculations with plausibility checks

Landscapes

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

Abstract

<B>"PROCESSO PARA A OPERAçãO DE UMA EMBREAGEM AUTOMATIZADA BEM COMO PARA O TESTE DE UM SENSOR DE TEMPERATURA".<D>Um processo e um dispositivo para o comando de uma embreagem na dependência da temperatura.<B> "PROCESS FOR OPERATING AN AUTOMATED CLUTCH AS WELL FOR TESTING A TEMPERATURE SENSOR". <D> A process and device for controlling a clutch depending on the temperature.

BR9803338-7A 1997-06-04 1998-06-04 Process for operating an automated clutch as well as testing a temperature sensor BR9803338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19723396 1997-06-04

Publications (1)

Publication Number Publication Date
BR9803338A true BR9803338A (en) 1999-11-09

Family

ID=7831370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803338-7A BR9803338A (en) 1997-06-04 1998-06-04 Process for operating an automated clutch as well as testing a temperature sensor

Country Status (7)

Country Link
CN (2) CN1112294C (en)
BR (1) BR9803338A (en)
DE (1) DE19823772B4 (en)
FR (2) FR2764248B1 (en)
GB (1) GB2329227B (en)
IT (1) ITMI981238A1 (en)
NO (1) NO982430L (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051374A1 (en) * 2000-10-17 2002-04-18 Zahnradfabrik Friedrichshafen Operating device for a clutch for a car with an automatic gearbox comprises a low pressure actuator arranged concentrically in a chamber in the clutch bell on the gearbox to adjust a pressure plate of the clutch
DE10063781C2 (en) * 2000-12-21 2003-02-20 Zf Sachs Ag Coupling system with a clutch device operated by master cylinder
BR0205609A (en) * 2001-06-13 2003-06-10 Luk Lamellen & Kupplungsbau Clutch drive as well as process for determining clutch meters
DE10231789A1 (en) * 2001-07-19 2003-02-06 Luk Lamellen & Kupplungsbau Clutch release for motor vehicle transmission has master cylinder and slave cylinder with additional electrically controlled valve to control clutch locking when stationary
DE10148203A1 (en) * 2001-09-28 2003-04-10 Zahnradfabrik Friedrichshafen Clutch actuation procedure at low temperatures
DE10393512B4 (en) * 2002-11-07 2017-03-09 Schaeffler Technologies AG & Co. KG Device for operating a motor vehicle, in particular for actuating an automated transmission of a motor vehicle
ATE413541T1 (en) * 2004-06-30 2008-11-15 Luk Lamellen & Kupplungsbau METHOD FOR ADJUSTING AN INCREMENTAL DISTANCE MEASUREMENT DEVICE IN AN ACTUATING DEVICE OF A PRESSED CLUTCH AND ACTUATING DEVICE
EP1632689A3 (en) 2004-09-03 2006-04-12 LuK Lamellen und Kupplungsbau Beteiligungs KG Method for clutch control, specially for parallel shifting transmission with wet clutch or double wet clutch
DE102005057844B4 (en) 2004-12-18 2019-04-04 Schaeffler Technologies AG & Co. KG Method for limiting the pressure in a hydrostatic clutch release system
US7315775B2 (en) * 2005-04-20 2008-01-01 Gm Global Technology Operations, Inc. Automotive transmission control system and method
ATE495395T1 (en) 2005-12-17 2011-01-15 Schaeffler Technologies Gmbh ACTUATOR FOR ACTUATING A CLUTCH AND/OR A TRANSMISSION
DE102006032915A1 (en) * 2006-07-15 2008-01-24 Zf Friedrichshafen Ag Clutch actuator for the automatic actuation of a friction clutch
DE102007012240A1 (en) * 2007-03-14 2008-09-18 Volkswagen Ag Component i.e. clutch, controlling and regulating method for motor vehicle, involves transmitting external temperature value to controller in disturbed condition at which sensor fails, and utilizing value during disturbed condition
US8037988B2 (en) * 2007-09-27 2011-10-18 GM Global Technology Operations LLC Control system for a transmission with a dual area apply piston for a torque-transmitting mechanism engagement
JP6223422B2 (en) * 2012-04-16 2017-11-01 シェフラー テクノロジーズ アー・ゲー ウント コー． カー・ゲーＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ Actuator system for hydraulically operating a clutch and method for controlling the system
DE102014201212A1 (en) * 2014-01-23 2015-07-23 Robert Bosch Gmbh Method for positioning a clutch actuator of a motor vehicle
DE102014001073A1 (en) * 2014-01-30 2015-07-30 Fte Automotive Gmbh Device for the hydraulic actuation of a motor vehicle friction clutch
DE102015221542A1 (en) * 2015-11-03 2017-05-04 Bayerische Motoren Werke Aktiengesellschaft Method and control unit for avoiding train dropouts in the drive train of a vehicle
DE102016215590B4 (en) 2016-08-19 2018-10-25 Schaeffler Technologies AG & Co. KG Method for determining an actuator travel of a hydraulic clutch actuator
CN107120370B (en) 2017-04-27 2019-01-08 广州汽车集团股份有限公司 The guard method of clutch and device in vehicle travel process
CN107202082B (en) * 2017-07-14 2019-05-03 上海电气电站设备有限公司 The self-synchronizing clutch low speed synchronous method for having low speed defencive function

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342234C2 (en) * 1973-08-21 1982-09-02 Frieseke & Hoepfner Gmbh, 8520 Erlangen Device for the electro-hydraulic actuation of friction clutches, in particular of motor vehicles
JPS5835887B2 (en) * 1975-06-25 1983-08-05 日産自動車株式会社 Masatsukeisu Uhoshiyousouchi
JPS5353835A (en) * 1976-10-26 1978-05-16 Aisin Seiki Co Ltd Apparatus for controlling clutch of automobiles
US5307269A (en) * 1989-04-12 1994-04-26 Zexel Corporation Method for correcting clutch control data in accordance with disk temperature
DE4100091C2 (en) * 1991-01-04 2002-01-10 Mannesmann Sachs Ag Arrangement for monitoring a friction clutch
DE4206257A1 (en) * 1992-02-28 1993-09-02 Bayerische Motoren Werke Ag Actuator for clutch in motor vehicle drive train - has electromagnet subject to electronic control for re-engagement of clutch in accordance with speed of release of pedal
DE4241995C2 (en) * 1992-12-12 1996-07-11 Daimler Benz Ag Arrangement for adjusting the clutch slip of a friction clutch arranged downstream of a drive motor of a motor vehicle in the power flow
DE4426260A1 (en) * 1993-08-03 1995-02-09 Luk Getriebe Systeme Gmbh Motor vehicle
DE4337021C2 (en) * 1993-10-29 1998-04-09 Daimler Benz Ag Device for controlling a manipulated variable that determines the speed difference of a clutch of a motor vehicle
DE19504847B4 (en) * 1994-02-23 2006-04-27 Luk Gs Verwaltungs Kg Monitoring method for a torque transmission system of a motor vehicle
DE19734038A1 (en) * 1996-08-16 1998-02-19 Luk Getriebe Systeme Gmbh Motor vehicle drive method

Also Published As

Publication number Publication date
NO982430L (en) 1998-12-07
DE19823772A1 (en) 1998-12-10
ITMI981238A1 (en) 1999-12-03
FR2764248A1 (en) 1998-12-11
CN1515437A (en) 2004-07-28
FR2803351B1 (en) 2008-07-25
FR2764248B1 (en) 2003-01-24
GB2329227B (en) 2002-06-19
CN1200996A (en) 1998-12-09
GB9811740D0 (en) 1998-07-29
CN1112294C (en) 2003-06-25
DE19823772B4 (en) 2008-07-03
NO982430D0 (en) 1998-05-28
FR2803351A1 (en) 2001-07-06
GB2329227A (en) 1999-03-17

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A E 13A ANUIDADES.

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 12A E 13A 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 2607 DE 22-12-2020 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.