WO2015018408A3 - Verfahren zur positionierung eines kolbens - Google Patents

Verfahren zur positionierung eines kolbens Download PDF

Info

Publication number
WO2015018408A3
WO2015018408A3 PCT/DE2014/200320 DE2014200320W WO2015018408A3 WO 2015018408 A3 WO2015018408 A3 WO 2015018408A3 DE 2014200320 W DE2014200320 W DE 2014200320W WO 2015018408 A3 WO2015018408 A3 WO 2015018408A3
Authority
WO
WIPO (PCT)
Prior art keywords
piston
cylinder
sealing ring
opening
actuating system
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DE2014/200320
Other languages
English (en)
French (fr)
Other versions
WO2015018408A9 (de
WO2015018408A2 (de
Inventor
Marco Borowski
Alexander Renfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to DE112014003663.3T priority Critical patent/DE112014003663B4/de
Priority to CN201480044301.2A priority patent/CN105452697B/zh
Publication of WO2015018408A2 publication Critical patent/WO2015018408A2/de
Publication of WO2015018408A3 publication Critical patent/WO2015018408A3/de
Publication of WO2015018408A9 publication Critical patent/WO2015018408A9/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the 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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • 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 secondary cylinders for actuating clutches, i.e. primary 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 primary or secondary 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
    • 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
    • F16D2500/50251—During operation
    • F16D2500/50263—During standing still
    • 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
    • F16D28/00—Electrically-actuated clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Verfahren zur Steuerung einer Aktorik einer automatisierten Kupplung in einem Kraftfahrzeug, wobei die Steuerung der Aktorik mit einem Steuergerät erfolgt und wobei die Aktorik einen Kolben und einen Zylinder sowie einen in Umfangsrichtung am Kolben oder am Zylinder angeordneten Dichtungsring aufweist, zur Positionierung des Kolbens in axialer Richtung in dem Zylinder, wobei der Zylinder und/oder der Kolben eine Öffnung in der jeweiligen Mantelfläche von Zylinder und/oder Kolben aufweist, die bei einer Kolbenbewegung in axialer Richtung in beiden Richtungen vom Dichtring überfahren werden kann, dadurch gekennzeichnet, dass bei einer vorgegebenen Stillstandssituation des Fahrzeugs, der Kolben an eine Abstellposition im Zylinder bewegt wird, wobei die Abstellposition derart im Zylinder gewählt ist, dass der Dichtungsring überlappfrei mit der Öffnung positioniert ist.
PCT/DE2014/200320 2013-08-09 2014-07-14 Verfahren zur positionierung eines kolbens Ceased WO2015018408A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112014003663.3T DE112014003663B4 (de) 2013-08-09 2014-07-14 Verfahren zur Positionierung eines Kolbens
CN201480044301.2A CN105452697B (zh) 2013-08-09 2014-07-14 用于定位活塞的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013215798 2013-08-09
DE102013215798.3 2013-08-09

Publications (3)

Publication Number Publication Date
WO2015018408A2 WO2015018408A2 (de) 2015-02-12
WO2015018408A3 true WO2015018408A3 (de) 2015-10-01
WO2015018408A9 WO2015018408A9 (de) 2015-11-19

Family

ID=51483183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/200320 Ceased WO2015018408A2 (de) 2013-08-09 2014-07-14 Verfahren zur positionierung eines kolbens

Country Status (3)

Country Link
CN (1) CN105452697B (de)
DE (2) DE112014003663B4 (de)
WO (1) WO2015018408A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015212645A1 (de) * 2015-07-07 2017-01-12 Schaeffler Technologies AG & Co. KG Kupplungsaktor für ein Kraftfahrzeug mit einteiligem Statorgehäuse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857707A1 (de) * 1997-12-23 1999-06-24 Luk Getriebe Systeme Gmbh Kraftfahrzeug
DE102006047299A1 (de) * 2005-10-29 2007-05-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Geberzylinder für ein hydraulisches System
DE102006058976A1 (de) * 2005-12-23 2007-07-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Geberzylinder
WO2011072641A2 (de) * 2009-12-17 2011-06-23 Schaeffler Technologies Gmbh & Co. Kg Geberzylinder
DE102011055645A1 (de) * 2011-11-23 2013-05-23 Gustav Magenwirth Gmbh & Co. Kg Hauptzylinder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734038A1 (de) 1996-08-16 1998-02-19 Luk Getriebe Systeme Gmbh Kraftfahrzeug und Verfahren zu dessen Betrieb
WO1998009084A1 (en) * 1996-08-30 1998-03-05 Kelsey Hayes Company Electrically actuated hydraulic power cylinder
DE19960334A1 (de) * 1999-01-08 2000-07-13 Luk Lamellen & Kupplungsbau Kraftfahrzeug
DE102005029570A1 (de) * 2004-07-08 2006-02-09 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zum Betrieb eines hydraulischen Systems zur Betätigung einer Kupplung eines Kraftfahrzeuges
EP1614577B1 (de) * 2004-07-08 2008-07-23 LuK Lamellen und Kupplungsbau Beteiligungs KG Hydraulisches Systems zur Betätigung einer Kupplung eines Kraftfahrzeuges
CN201306398Y (zh) * 2008-10-24 2009-09-09 无锡英特帕普威孚液压有限责任公司 轴式气动离合取力器
DE102008063241A1 (de) * 2008-12-16 2010-06-17 Gustav Magenwirth Gmbh & Co. Kg Hauptzylinder
EP2494228B1 (de) * 2009-10-29 2014-07-02 Schaeffler Technologies GmbH & Co. KG Hydrostatischer kupplungsaktor
DE112010004215A5 (de) 2009-10-29 2012-08-23 Schaeffler Technologies AG & Co. KG Hydrostataktor
CN102834636B (zh) * 2010-04-08 2016-03-16 舍弗勒技术股份两合公司 控制装置和用于控制的方法
DE102012204635B4 (de) 2011-04-07 2025-07-03 Schaeffler Technologies AG & Co. KG Verfahren zum Erlernen und Speichern von Betriebsdaten in einem Antriebsstrang eines Kraftfahrzeugs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857707A1 (de) * 1997-12-23 1999-06-24 Luk Getriebe Systeme Gmbh Kraftfahrzeug
DE102006047299A1 (de) * 2005-10-29 2007-05-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Geberzylinder für ein hydraulisches System
DE102006058976A1 (de) * 2005-12-23 2007-07-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Geberzylinder
WO2011072641A2 (de) * 2009-12-17 2011-06-23 Schaeffler Technologies Gmbh & Co. Kg Geberzylinder
DE102011055645A1 (de) * 2011-11-23 2013-05-23 Gustav Magenwirth Gmbh & Co. Kg Hauptzylinder

Also Published As

Publication number Publication date
WO2015018408A9 (de) 2015-11-19
CN105452697B (zh) 2017-12-08
DE112014003663A5 (de) 2016-07-28
DE102014213621A1 (de) 2015-02-12
WO2015018408A2 (de) 2015-02-12
DE112014003663B4 (de) 2020-09-24
CN105452697A (zh) 2016-03-30

Similar Documents

Publication Publication Date Title
ZA201803868B (en) Drive system for a hybrid vehicle and method for operating said system
EP3353494A4 (de) Verfahren zur schätzung von geschwindigkeitsparametern für autonom fahrende fahrzeuge
WO2014044480A3 (de) Verfahren und vorrichtung zum betreiben eines kraftfahrzeugs in einem automatisierten fahrbetrieb bei systemausfall
EP3344479A4 (de) Verfahren zur weiterleitung von fahrzeugpositionspunkten für autonome fahrzeuge
EP3808621A4 (de) Aktuatorsteuerungsvorrichtung zur lenkung eines kraftfahrzeugs
FR3022966B1 (fr) Actionneur pour un embrayage, notamment de vehicule automobile
MX2016015192A (es) Sistema de control de la velocidad de un vehiculo.
FR3045854B1 (fr) Interface de commande pour vehicule automobile
WO2015044146A3 (fr) Dispositif et procédé d'aide à la conduite
FR3046587B1 (fr) Procede de pilotage d’un systeme automatise d’assistance a la conduite d’un vehicule automobile.
FR3016319B1 (fr) Transmission pour vehicule automobile a propulsion hybride et procede de commande associe
FR2987018B1 (fr) Procede de freinage automatique pour vehicule automobile.
FR3056470B1 (fr) Interface pour vehicule automobile et procede de commande
FR3017435B1 (fr) Boite de vitesses a double embrayage pour un vehicule automobile
WO2016023547A3 (de) Verfahren zum schutz einer kupplungsaktorik eines kupplungsbetätigungssystems, vorzugsweise für ein kraftfahrzeug
FR3030425B1 (fr) Procede de commande d'une boite de vitesses automatique pour vehicule automobile.
WO2015018408A3 (de) Verfahren zur positionierung eines kolbens
FR3045855B1 (fr) Interface de commande pour vehicule automobile
FR3035617B1 (fr) Procede de localisation de la position de roues d'un vehicule automobile
FR3024865B1 (fr) Procede de prehension d'une porte de vehicule automobile
GB201619998D0 (en) A method of adaptively controlling a motor vehicle engine system
FR3030005B1 (fr) Procede de controle d'une position limite de desengagement d'un crabot mobile pour transmission de vehicule automobile et transmission pour vehicule automobile correspondante
FR3027103B1 (fr) Ensemble de capteur de position angulaire pour moteur hybride de vehicule automobile a arbre commun
IN2014DE01034A (de)
FR3006652B1 (fr) Procede de pilotage anti-emballement d'un groupe motopropulseur de vehicule automobile

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201480044301.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14758486

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 112014003663

Country of ref document: DE

REG Reference to national code

Ref country code: DE

Ref legal event code: R225

Ref document number: 112014003663

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14758486

Country of ref document: EP

Kind code of ref document: A2