[go: up one dir, main page]

BR9805619A - Automóvel. - Google Patents

Automóvel.

Info

Publication number
BR9805619A
BR9805619A BR9805619-0A BR9805619A BR9805619A BR 9805619 A BR9805619 A BR 9805619A BR 9805619 A BR9805619 A BR 9805619A BR 9805619 A BR9805619 A BR 9805619A
Authority
BR
Brazil
Prior art keywords
clutch
automobile
car
hydraulic
control
Prior art date
Application number
BR9805619-0A
Other languages
English (en)
Inventor
Thomas Rammhofer
Jan Grabenstaetter
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 BR9805619A publication Critical patent/BR9805619A/pt

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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B60W2050/021—Means for detecting failure or malfunction
    • 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
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • B60W2510/0225—Clutch actuator 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0291—Clutch temperature
    • 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
    • B60W2510/18—Braking system
    • B60W2510/186—Status of parking brakes
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • B60W2710/023—Clutch engagement 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
    • 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
    • F16D48/02—Control by fluid pressure
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control
    • 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
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5016—Shifting operation, i.e. volume compensation of the master cylinder due to wear, temperature changes or leaks in the cylinder
    • 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
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • 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
    • F16D2500/5108—Failure diagnosis
    • 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
    • F16D2500/5108—Failure diagnosis
    • F16D2500/511—Leak detection
    • 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
    • F16D2500/5116—Manufacture, testing, calibrating, i.e. test or calibration of components during or soon after assembly, e.g. at the end of the production line
    • 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
    • F16D2500/5118—Maintenance
    • 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
    • F16D2500/70408—Torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

Patente de invenção: <B>"AUTOMóVEL"<D>. A invenção refere-se a um automóvel, com uma embreagem, uma disposiçào de manobra de embreagem, dispositivo de comando hidráulico para comando da uma disposição hidráulica, opcionalmente, com proteção contra sobrecarga e/ou dispositivo de garantia de funcionamento da embreagem.
BR9805619-0A 1997-12-23 1998-12-22 Automóvel. BR9805619A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19757519 1997-12-23
DE19757491 1997-12-23
DE19757547 1997-12-23
DE19808603 1998-02-28

Publications (1)

Publication Number Publication Date
BR9805619A true BR9805619A (pt) 1999-10-26

Family

ID=27438740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805619-0A BR9805619A (pt) 1997-12-23 1998-12-22 Automóvel.

Country Status (5)

Country Link
JP (1) JPH11315858A (pt)
BR (1) BR9805619A (pt)
DE (1) DE19857707A1 (pt)
FR (1) FR2777230A1 (pt)
IT (1) IT1304122B1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2002124582A (ru) * 2000-02-15 2004-04-10 Лук Ламеллен Унд Купплюнгсбау Бетайлигунгс Кг (De) Устройство для передачи крутящего момента с устройством выключения
DE20006954U1 (de) 2000-04-15 2000-07-06 Eiselt, Jürgen, 79669 Zell Betätigungsvorrichtung für die Kupplung zwischen Motorwelle und Getriebeeingangswelle in Kraftfahrzeugen
DE10293176D2 (de) 2001-07-19 2004-07-01 Luk Lamellen & Kupplungsbau Ausrücksystem mit Parksperrfunktion zum Ansteuern einer Kupplung
DE10232487A1 (de) * 2001-07-23 2003-04-10 Luk Lamellen & Kupplungsbau Vorrichtung und Verfahren zur Schlupfsteuerung einer Kupplung
WO2003019025A1 (en) * 2001-08-24 2003-03-06 Automotive Products (Usa), Inc. Motor vehicle clutch assembly
FR2842475B1 (fr) * 2002-07-18 2008-10-10 Luk Lamellen & Kupplungsbau Systeme de commande d'un composant d'une boite de vitesses d'un vehicule
DE10360074A1 (de) * 2002-12-23 2004-07-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulisches System
FR2864186B1 (fr) * 2003-12-19 2007-01-19 Renault Sas Procede de purge des gaz dns un circuit hydraulique de commande d'un actionneur d'embrayage a commande hydraulique correspondant
JP2009041695A (ja) * 2007-08-10 2009-02-26 Toyota Motor Corp 自動クラッチの制御装置
DE102008057106B4 (de) 2007-11-19 2018-10-11 Schaeffler Technologies AG & Co. KG Hydraulisches Kupplungsausrücksystem
DE102008005042A1 (de) * 2008-01-18 2009-07-23 Volkswagen Ag Aktuator-Anordnung für ein Kraftfahrzeug, insbesondere für ein Hybrid-Kraftfahrzeug mit einer Hybrid-Getriebeanordnung
DE102009009145B4 (de) 2008-03-03 2018-10-04 Schaeffler Technologies AG & Co. KG Kupplungssystem
DE102008041353A1 (de) * 2008-08-19 2010-02-25 Robert Bosch Gmbh Verfahren zur Kompensation von Volumenänderungen eines Hydraulikfluids in einer hydraulischen Betätigungseinrichtung zur Betätigung einer Kupplung, sowie hydraulische Betätigungseinrichtung
DE102008042129B4 (de) 2008-09-16 2022-01-20 Zf Friedrichshafen Ag Sicherheitsvorrichtung für automatisierte Kupplungssysteme
JP4890570B2 (ja) 2009-01-16 2012-03-07 トヨタ自動車株式会社 アクチュエータの制御装置
DE102009002532A1 (de) * 2009-04-21 2010-10-28 Robert Bosch Gmbh Hydraulische Betätigungsvorrichtung für eine Fahrzeugkupplung
DE102010003499A1 (de) * 2010-03-31 2011-10-06 Robert Bosch Gmbh Hydraulische Betätigungsvorrichtung für eine Fahrzeugkupplung
DE112011101224B4 (de) 2010-04-08 2022-11-03 Schaeffler Technologies AG & Co. KG Verfahren zum Betreiben einer automatisierten Kupplung
CN104246262B (zh) * 2012-04-16 2017-05-24 舍弗勒技术有限两合公司 用于液压地操纵离合器的致动系统
DE102013207263A1 (de) * 2012-05-08 2013-11-14 Schaeffler Technologies AG & Co. KG Verfahren zur Anpassung einer Kupplungskennlinie
FR2993950A1 (fr) * 2012-07-25 2014-01-31 Renault Sa Actionneur electro-hydraulique d'embrayage a chambre de compensation d'usure integree
EP2956685B1 (en) * 2013-02-13 2017-08-23 Dana Belgium N.V. Method and apparatus for prefill of wet clutches
DE112014003663B4 (de) * 2013-08-09 2020-09-24 Schaeffler Technologies AG & Co. KG Verfahren zur Positionierung eines Kolbens
DE102014201212A1 (de) * 2014-01-23 2015-07-23 Robert Bosch Gmbh Verfahren zur Positionierung eines Kupplungsaktuators eines Kraftfahrzeugs
US10066678B2 (en) 2014-01-23 2018-09-04 Schaeffler Technologies AG & Co. KG Hydrostatically operated clutch system
DE112015001089A5 (de) * 2014-03-03 2016-11-24 Schaeffler Technologies AG & Co. KG Hydrostatisches System und Hydrostataktor mit diesem
EP2927528B1 (de) * 2014-03-31 2020-05-06 Schaeffler Technologies GmbH & Co. KG Kupplungspedalblock
DE102014218024B4 (de) * 2014-09-09 2017-08-03 Sms Group Gmbh Hydraulikeinrichtung zur Betätigung von Kupplungen an Umformmaschinen, sowie eine Kupplungseinrichtung für eine Umformmaschine und eine Umformmaschine
DE102014219029B4 (de) * 2014-09-22 2020-10-15 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Steuerung eines Kupplungsaktors zur Betätigung einer Kupplung, vorzugsweise einer unbetätigt geschlossenen Kupplung für ein Kraftfahrzeug
EP3221606B1 (de) * 2014-11-19 2018-09-12 Gkn Automotive Ltd. Verfahren zum betrieb einer kupplung
DE102016217207A1 (de) * 2016-09-09 2018-03-15 Schaeffler Technologies AG & Co. KG Verfahren zur Adaption einer Temperaturkompensation eines hydraulischen Kupplungssystems
DE102017119883A1 (de) 2017-08-30 2019-02-28 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung einer automatisierten Reibungskupplung
DE102019109977B4 (de) 2018-05-15 2024-03-28 Schaeffler Technologies AG & Co. KG Verfahren zur Referenzierung eines Endanschlages eines hydrostatischen Kupplungsaktors
CN108726445B (zh) * 2018-07-17 2023-07-21 杭叉集团股份有限公司 一种简易的电动托盘搬运车
DE102018008943A1 (de) * 2018-11-14 2020-05-14 Fte Automotive Gmbh Verfahren zum Entlüften einer Vorrichtung für die hydraulische Betätigung wenigstens einer Reibkupplung und/oder wenigstens eines Getriebestellglieds
DE112020006861T5 (de) * 2020-03-06 2023-01-05 Schaeffler Technologies AG & Co. KG Eingebaute Magnetfilteranordnung und Kupplungsausrücksystem
EP3978775B1 (en) * 2020-10-02 2023-12-06 Robert Bosch GmbH Method for calibrating a coupling system of a mechanical transmission
CN113339353A (zh) * 2021-06-19 2021-09-03 华建电气有限公司 一种行程可调气缸
CN114033660B (zh) * 2021-12-01 2023-10-31 兰州理工大学 大功率柱塞泵用曲柄摇杆式单柱塞副高效节能磨损试验台

Also Published As

Publication number Publication date
JPH11315858A (ja) 1999-11-16
IT1304122B1 (it) 2001-03-07
DE19857707A1 (de) 1999-06-24
FR2777230A1 (fr) 1999-10-15
ITMI982786A1 (it) 2000-06-22

Similar Documents

Publication Publication Date Title
BR9805619A (pt) Automóvel.
BR9801160A (pt) Veículo automotor.
BR9801462A (pt) Veículo
ID24703A (id) Kuinolon antimikroba, komposisi dan penggunaannya
BR9904687A (pt) Sistema de desengate hidráulico
BR9903989A (pt) Dispositivo elevador
BR9905922A (pt) Cilindro hidráulico
ZA983109B (en) Polymer compositions having improved elongation.
BR9800782A (pt) Veículo automotor.
BR9802570A (pt) Caixa de câmbio
BR0109585A (pt) Veìculo automotor com caixa de câmbio
NZ500725A (en) Decelerating vehicle with initial high force followed by low force, and subsequent intermediate force
BR9900518A (pt) Automóvel.
FR2679914B1 (fr) Composition de caoutchouc de la serie des dienes connjuguees.
BR9802847A (pt) Dispositivo de manobra
DE59601232D1 (de) Verschiebbare hydraulische leistungs- bzw. momentenregeleinrichtung
AU7719198A (en) Dust control composition
AU9534398A (en) Novel pharmaceutical composition
CA2316112A1 (en) Release agents for bituminous substances
BR9903232A (pt) Dispositivo protetor para conjunto de acionamento com articulaçao de cruzeta dupla
AU6097198A (en) Peroxide compositions with improved safety characteristics
BR0105906A (pt) Dispositivo de ativação
PT929299E (pt) 1,2,3,4-tetra-hidro-2-dibenzofuranaminas e 2-aminociclo-hepta ¬b| benzofuranos substituidos
PT1039908E (pt) Composicao de dispersao molecular com biodisponibilidade melhorada
BR9914593A (pt) Veìculo automotor com dispositivo de embreagem

Legal Events

Date Code Title Description
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 10A,11A E 12A 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 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 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 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.