FR2925641B1 - SWITCHING GEARBOX SWITCHING INSTALLATION - Google Patents

SWITCHING GEARBOX SWITCHING INSTALLATION

Info

Publication number
FR2925641B1
FR2925641B1 FR0858816A FR0858816A FR2925641B1 FR 2925641 B1 FR2925641 B1 FR 2925641B1 FR 0858816 A FR0858816 A FR 0858816A FR 0858816 A FR0858816 A FR 0858816A FR 2925641 B1 FR2925641 B1 FR 2925641B1
Authority
FR
France
Prior art keywords
switching
gearbox
installation
switching installation
switching gearbox
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.)
Expired - Fee Related
Application number
FR0858816A
Other languages
French (fr)
Other versions
FR2925641A1 (en
Inventor
Raphael Wittmann
Francis Schneider
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.)
IHO Holding GmbH and Co KG
Original Assignee
Schaeffler 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 KG filed Critical Schaeffler KG
Publication of FR2925641A1 publication Critical patent/FR2925641A1/en
Application granted granted Critical
Publication of FR2925641B1 publication Critical patent/FR2925641B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30Constructional features of the final output mechanisms
    • F16H63/32Gear shift yokes, e.g. shift forks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06Arrangements 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06Arrangements 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
    • F16D2023/0631Sliding sleeves; Details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30Constructional features of the final output mechanisms
    • F16H2063/3093Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30Constructional features of the final output mechanisms
    • F16H63/32Gear shift yokes, e.g. shift forks
    • F16H2063/324Gear shift yokes, e.g. shift forks characterised by slide shoes, or similar means to transfer shift force to sleeve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30Constructional features of the final output mechanisms
    • F16H63/32Gear shift yokes, e.g. shift forks
    • F16H2063/327Gear shift yokes, e.g. shift forks essentially made of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR0858816A 2007-12-21 2008-12-19 SWITCHING GEARBOX SWITCHING INSTALLATION Expired - Fee Related FR2925641B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710062307 DE102007062307A1 (en) 2007-12-21 2007-12-21 Gearbox i.e. automatic gearbox, switching installation for motor vehicle, has bearing installed on transmission axle, where fork is provided with fork shaped base body for axially sliding inclined ball bearing and is made of steel sheet

Publications (2)

Publication Number Publication Date
FR2925641A1 FR2925641A1 (en) 2009-06-26
FR2925641B1 true FR2925641B1 (en) 2014-12-19

Family

ID=40689810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858816A Expired - Fee Related FR2925641B1 (en) 2007-12-21 2008-12-19 SWITCHING GEARBOX SWITCHING INSTALLATION

Country Status (2)

Country Link
DE (1) DE102007062307A1 (en)
FR (1) FR2925641B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009030247A1 (en) 2009-06-23 2010-12-30 Schaeffler Technologies Gmbh & Co. Kg Actuating element i.e. swiveling indexing lever, for use in switchgear of motor vehicle variable-speed gearbox, has transmitting unit moved with respect to base body during synchronization process
DE102010006424A1 (en) 2010-02-01 2011-08-04 Schaeffler Technologies GmbH & Co. KG, 91074 Actuation device for a change-speed gearbox
DE102012209207A1 (en) 2012-05-31 2013-12-05 Schaeffler Technologies AG & Co. KG Sliding sleeve for synchronizer that is utilized for adjusting rotation speed between gear wheels in three-shaft change gear box of motor car, has rolling element raceway arranged on radial surface of sleeve that is integrally formed
DE102012209208A1 (en) 2012-05-31 2013-12-05 Schaeffler Technologies AG & Co. KG Synchronizing device used in automotive transmissions, has sliding sleeve that is annularly provided with radial inner and outer walls, and is formed on socket element by guide unit
DE102013211920A1 (en) 2013-06-24 2014-12-24 Schaeffler Technologies Gmbh & Co. Kg Switching device for a gear change gearbox
JP6735306B2 (en) 2018-03-30 2020-08-05 本田技研工業株式会社 Gearbox

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322880C2 (en) * 1983-06-24 1985-04-25 Jahnel-Kestermann Getriebewerke Bochum GmbH, 4630 Bochum Gear shifting device
FR2804187B1 (en) * 2000-01-21 2002-05-03 Renault FRICTION CONE DEVICE AND COUPLING FOR GEARBOX
JP2001248729A (en) * 2000-03-02 2001-09-14 Atsumi Tec:Kk Shift fork
EP1164311B1 (en) * 2000-06-16 2009-04-08 Renault s.a.s. Process and mechanism for shifting gears under torque
FR2897134B1 (en) * 2006-02-03 2009-01-23 Renault Sas HYBRID POWER UNIT OPTIMIZED FOR FIRST SPEED AND REVERSE ENGAGEMENT

Also Published As

Publication number Publication date
DE102007062307A1 (en) 2009-06-25
FR2925641A1 (en) 2009-06-26

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Legal Events

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Year of fee payment: 8

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Year of fee payment: 9

ST Notification of lapse

Effective date: 20180831