FR2408762A1 - Dispositif de synchronisation - Google Patents

Dispositif de synchronisation

Info

Publication number
FR2408762A1
FR2408762A1 FR7734147A FR7734147A FR2408762A1 FR 2408762 A1 FR2408762 A1 FR 2408762A1 FR 7734147 A FR7734147 A FR 7734147A FR 7734147 A FR7734147 A FR 7734147A FR 2408762 A1 FR2408762 A1 FR 2408762A1
Authority
FR
France
Prior art keywords
drive
same time
shaft
sliding sleeve
friction cone
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.)
Pending
Application number
FR7734147A
Other languages
English (en)
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to FR7734147A priority Critical patent/FR2408762A1/fr
Publication of FR2408762A1 publication Critical patent/FR2408762A1/fr
Pending 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
    • F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball
    • 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
    • F16D2023/0681—Double cone synchromesh clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF DE SYNCHRONISATION COMPORTANT UN MANCHON BALADEUR ANGULAIREMENT SOLIDAIRE DE L'ARBRE MAIS SUR LEQUEL IL PEUT SE DEPLACER, POUVANT ETRE ENCLENCHE DANS UNE COURONNE DENTEE D'ACCOUPLEMENT RIGIDEMENT RELIEE A L'ELEMENT DU MECANISME. LE PLATEAU EST BLOQUE ANGULAIREMENT SUR L'ARBRE, LES SURFACES DE CONTACT DU PLATEAU ET DE L'ELEMENT DU MECANISME ETANT CONFORMEES ET CALCULEES DE FACON A FORMER UNE TROISIEME ET UNE QUATRIEME SURFACES DE FRICTION QUI, LORSQU'ELLES SONT COMPRIMEES, PRODUISENT, DU FAIT DE LA FORCE AXIALE DU MANCHON BALADEUR, UN COUPLE DE FRICTION SUPPLEMENTAIRE DONT LA VALEUR EST COMPARABLE A CELUI DE LA PREMIERE ET DE LA DEUXIEME SURFACES DE FRICTION. UTILISATION SUR LES VEHICULES AUTOMOBILES.
FR7734147A 1977-11-14 1977-11-14 Dispositif de synchronisation Pending FR2408762A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734147A FR2408762A1 (fr) 1977-11-14 1977-11-14 Dispositif de synchronisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734147A FR2408762A1 (fr) 1977-11-14 1977-11-14 Dispositif de synchronisation

Publications (1)

Publication Number Publication Date
FR2408762A1 true FR2408762A1 (fr) 1979-06-08

Family

ID=9197563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734147A Pending FR2408762A1 (fr) 1977-11-14 1977-11-14 Dispositif de synchronisation

Country Status (1)

Country Link
FR (1) FR2408762A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492486A2 (fr) * 1980-10-17 1982-04-23 Zahnradfabrik Friedrichshafen Dispositif de synchronisation auto-bloquant pour boites de changement de vitesses
EP0389324A1 (fr) * 1989-03-23 1990-09-26 Automobiles Peugeot Synchroniseur et procédé de montage d'un tel synchroniseur
US5036719A (en) * 1989-12-22 1991-08-06 Razzacki Syed T Strutless synchronizer with composite blocking ring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1511513A (fr) * 1967-02-16 1968-01-26 Sp Kb Dizelestroeniya Embrayage à friction et liaison directe et inverseur-réducteur comportant cet embrayage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1511513A (fr) * 1967-02-16 1968-01-26 Sp Kb Dizelestroeniya Embrayage à friction et liaison directe et inverseur-réducteur comportant cet embrayage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492486A2 (fr) * 1980-10-17 1982-04-23 Zahnradfabrik Friedrichshafen Dispositif de synchronisation auto-bloquant pour boites de changement de vitesses
EP0389324A1 (fr) * 1989-03-23 1990-09-26 Automobiles Peugeot Synchroniseur et procédé de montage d'un tel synchroniseur
FR2644862A1 (fr) * 1989-03-23 1990-09-28 Peugeot Synchroniseur et procede de montage d'un tel synchroniseur
US5036719A (en) * 1989-12-22 1991-08-06 Razzacki Syed T Strutless synchronizer with composite blocking ring

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