FR2785026B1 - SYNCHRONIZATION DEVICE FOR GEARBOX AND SYNCHRONIZER ARMING ELEMENT - Google Patents

SYNCHRONIZATION DEVICE FOR GEARBOX AND SYNCHRONIZER ARMING ELEMENT

Info

Publication number
FR2785026B1
FR2785026B1 FR9813299A FR9813299A FR2785026B1 FR 2785026 B1 FR2785026 B1 FR 2785026B1 FR 9813299 A FR9813299 A FR 9813299A FR 9813299 A FR9813299 A FR 9813299A FR 2785026 B1 FR2785026 B1 FR 2785026B1
Authority
FR
France
Prior art keywords
synchronizer
gearbox
synchronization device
arming element
arming
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
FR9813299A
Other languages
French (fr)
Other versions
FR2785026A1 (en
Inventor
Bruno Ledit
Lucien Seba
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9813299A priority Critical patent/FR2785026B1/en
Publication of FR2785026A1 publication Critical patent/FR2785026A1/en
Application granted granted Critical
Publication of FR2785026B1 publication Critical patent/FR2785026B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F16D23/0612—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 the blocking mechanism comprising a radial pin in an axial slot with at least one branch
FR9813299A 1998-10-23 1998-10-23 SYNCHRONIZATION DEVICE FOR GEARBOX AND SYNCHRONIZER ARMING ELEMENT Expired - Fee Related FR2785026B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9813299A FR2785026B1 (en) 1998-10-23 1998-10-23 SYNCHRONIZATION DEVICE FOR GEARBOX AND SYNCHRONIZER ARMING ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813299A FR2785026B1 (en) 1998-10-23 1998-10-23 SYNCHRONIZATION DEVICE FOR GEARBOX AND SYNCHRONIZER ARMING ELEMENT

Publications (2)

Publication Number Publication Date
FR2785026A1 FR2785026A1 (en) 2000-04-28
FR2785026B1 true FR2785026B1 (en) 2001-01-05

Family

ID=9531905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813299A Expired - Fee Related FR2785026B1 (en) 1998-10-23 1998-10-23 SYNCHRONIZATION DEVICE FOR GEARBOX AND SYNCHRONIZER ARMING ELEMENT

Country Status (1)

Country Link
FR (1) FR2785026B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023248A1 (en) * 2005-05-20 2006-11-23 Zf Friedrichshafen Ag Plunger unit for a synchronizer and synchronizer for manual transmission, especially for motor vehicles
DE102006061407A1 (en) * 2006-12-23 2008-06-26 Volkswagen Ag Gearbox comprises a blocking part supported with a spring element outside of a recess on the peripheral side of a synchronizing body
DE102014203523A1 (en) * 2013-07-19 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Presynchronization system for synchronizers of automotive gearboxes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221893A (en) * 1937-08-25 1940-11-19 Borg Warner Transmission synchronizer
FR1181512A (en) * 1957-08-21 1959-06-16 Renault Synchronizing device for gearbox pinions
DE1555158A1 (en) * 1966-11-02 1971-01-14 Daimler Benz Ag Device for synchronizing change gears for vehicles, in particular for motor vehicles
JPS58137627A (en) * 1982-02-12 1983-08-16 Fuji Tekkosho:Kk Warner type synchronous engaging device
JPH09177823A (en) * 1995-12-22 1997-07-11 Aisin Ee I Kk Synchronizing device for gear transmission
FR2760261B1 (en) 1997-02-28 1999-04-09 Renault SYNCHRONIZATION DEVICE FOR GEARBOX

Also Published As

Publication number Publication date
FR2785026A1 (en) 2000-04-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse