WO2015180717A3 - Dispositif de synchronisation - Google Patents

Dispositif de synchronisation Download PDF

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Publication number
WO2015180717A3
WO2015180717A3 PCT/DE2015/200294 DE2015200294W WO2015180717A3 WO 2015180717 A3 WO2015180717 A3 WO 2015180717A3 DE 2015200294 W DE2015200294 W DE 2015200294W WO 2015180717 A3 WO2015180717 A3 WO 2015180717A3
Authority
WO
WIPO (PCT)
Prior art keywords
plate
plates
towards
synchroniser
stop face
Prior art date
Application number
PCT/DE2015/200294
Other languages
German (de)
English (en)
Other versions
WO2015180717A2 (fr
Inventor
Norbert Metten
Original Assignee
Schaeffler Technologies AG & 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 & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to CN201580027215.5A priority Critical patent/CN106415042B/zh
Publication of WO2015180717A2 publication Critical patent/WO2015180717A2/fr
Publication of WO2015180717A3 publication Critical patent/WO2015180717A3/fr

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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • 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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/14—Clutches in which the members have interengaging parts with clutching members movable only axially
    • 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
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/682—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings with interruption of drive
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)

Abstract

L'invention concerne un dispositif de synchronisation servant à équilibrer la vitesse de rotation d'un embrayage ou d'un frein d'une transmission automatique. Le dispositif de synchronisation comprend un premier et un deuxième disque (2, 3) qui comportent chacun une denture frontale (4, 5), les disques (2, 3) étant écartés axialement l'un de l'autre et un des disques (2, 3) pouvant se déplacer axialement contre l'autre disque (2, 3) pour effectuer un engrènement des dentures frontales (4, 5). Au moins un disque (2, 3) est relié de manière solidaire en rotation à une bague de synchronisation (6, 19) contre laquelle le disque (2, 3) peut se déplacer radialement à l'encontre d'une force de rappel et qui comporte une surface d'appui (15) par laquelle elle passe contre une surface d'appui (16) de l'autre disque (2, 3) lors d'un déplacement des disques (2, 3).
PCT/DE2015/200294 2014-05-26 2015-05-04 Dispositif de synchronisation WO2015180717A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580027215.5A CN106415042B (zh) 2014-05-26 2015-05-04 同步装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014209936.6A DE102014209936B3 (de) 2014-05-26 2014-05-26 Synchronisiereinrichtung
DE102014209936.6 2014-05-26

Publications (2)

Publication Number Publication Date
WO2015180717A2 WO2015180717A2 (fr) 2015-12-03
WO2015180717A3 true WO2015180717A3 (fr) 2016-01-21

Family

ID=53365689

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2015/200294 WO2015180717A2 (fr) 2014-05-26 2015-05-04 Dispositif de synchronisation

Country Status (3)

Country Link
CN (1) CN106415042B (fr)
DE (1) DE102014209936B3 (fr)
WO (1) WO2015180717A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016222372B3 (de) * 2016-11-15 2018-02-01 Schaeffler Technologies AG & Co. KG Kupplung mit Wellringfeder
DE102016222539B4 (de) * 2016-11-16 2021-05-06 Schaeffler Technologies AG & Co. KG Klauenkupplung mit Synchronisiereinrichtung
CN108626392B (zh) 2017-03-15 2021-08-10 贺尔碧格传动技术控股有限公司 用于机动车的换挡设备以及机动车变速器
DE102017209455A1 (de) * 2017-06-02 2018-12-06 Zf Friedrichshafen Ag Koppelvorrichtung zur Übertragung eines Drehmoments von einer Schwungmasse auf eine Antriebseinrichtung und entsprechendes Verfahren
FR3135765B1 (fr) * 2022-05-18 2024-05-10 Ferrand Dispositif d’accouplement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030692B (de) * 1955-03-17 1958-05-22 Egon Martyrer Dr Ing Synchronisierungseinrichtung fuer schwere, grosse Leistungen uebertragende Zahnradwechselgetriebe, insbesondere fuer Strassen- und Schienenfahrzeuge
DE10244523A1 (de) * 2002-09-25 2004-04-08 Zf Friedrichshafen Ag Getriebe und Verfahren zum Steuern eines Getriebes mit wenigstens einem Schaltelement
WO2012048842A1 (fr) * 2010-10-11 2012-04-19 Magna Powertrain Ag & Co Kg Système d'accouplement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB333694A (en) * 1929-06-28 1930-08-21 Karel Vondra Improvements in clutches for motor cars and other machines
GB339694A (en) * 1929-09-21 1930-12-18 Bernard Thomson Improvements in and relating to variable transmission gears
US4773518A (en) * 1987-02-19 1988-09-27 Sundstrand Corporation Electromagnetic clutch
CN2773402Y (zh) * 2004-12-20 2006-04-19 张辉伦 一种牙嵌分离式自动制动装置
DE102007040040A1 (de) * 2007-08-24 2009-02-26 Zf Friedrichshafen Ag Schaltelement umfassend zumindest drei Schaltstellungen zum Schalten von zwei Übersetzungsstufen
CN102418752B (zh) * 2011-11-15 2014-01-22 魏伯卿 开闭式花瓣夹套刚性啮合磁控自动离合方法及其装置
CN102537123B (zh) * 2012-01-29 2013-07-10 魏伯卿 端面锥齿啮合磁控自动离合装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030692B (de) * 1955-03-17 1958-05-22 Egon Martyrer Dr Ing Synchronisierungseinrichtung fuer schwere, grosse Leistungen uebertragende Zahnradwechselgetriebe, insbesondere fuer Strassen- und Schienenfahrzeuge
DE10244523A1 (de) * 2002-09-25 2004-04-08 Zf Friedrichshafen Ag Getriebe und Verfahren zum Steuern eines Getriebes mit wenigstens einem Schaltelement
WO2012048842A1 (fr) * 2010-10-11 2012-04-19 Magna Powertrain Ag & Co Kg Système d'accouplement

Also Published As

Publication number Publication date
DE102014209936B3 (de) 2015-09-10
CN106415042B (zh) 2019-06-07
CN106415042A (zh) 2017-02-15
WO2015180717A2 (fr) 2015-12-03

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