FR2336596A1 - Dispositif de synchronisation et de blocage pour boites de vitesses a pignons dentes, muni d'un moyen de commande et d'un encliquetage a ressort - Google Patents

Dispositif de synchronisation et de blocage pour boites de vitesses a pignons dentes, muni d'un moyen de commande et d'un encliquetage a ressort

Info

Publication number
FR2336596A1
FR2336596A1 FR7638781A FR7638781A FR2336596A1 FR 2336596 A1 FR2336596 A1 FR 2336596A1 FR 7638781 A FR7638781 A FR 7638781A FR 7638781 A FR7638781 A FR 7638781A FR 2336596 A1 FR2336596 A1 FR 2336596A1
Authority
FR
France
Prior art keywords
gearboxes
synchronization
control means
locking device
spring clutch
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.)
Granted
Application number
FR7638781A
Other languages
English (en)
French (fr)
Other versions
FR2336596B1 (forum.php
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.)
IFA GETRIEBEWERKE BRANDENBURG
Original Assignee
IFA GETRIEBEWERKE BRANDENBURG
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 IFA GETRIEBEWERKE BRANDENBURG filed Critical IFA GETRIEBEWERKE BRANDENBURG
Publication of FR2336596A1 publication Critical patent/FR2336596A1/fr
Application granted granted Critical
Publication of FR2336596B1 publication Critical patent/FR2336596B1/fr
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR7638781A 1975-12-23 1976-12-22 Dispositif de synchronisation et de blocage pour boites de vitesses a pignons dentes, muni d'un moyen de commande et d'un encliquetage a ressort Granted FR2336596A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19049775A DD123375A1 (forum.php) 1975-12-23 1975-12-23

Publications (2)

Publication Number Publication Date
FR2336596A1 true FR2336596A1 (fr) 1977-07-22
FR2336596B1 FR2336596B1 (forum.php) 1983-02-25

Family

ID=5503065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638781A Granted FR2336596A1 (fr) 1975-12-23 1976-12-22 Dispositif de synchronisation et de blocage pour boites de vitesses a pignons dentes, muni d'un moyen de commande et d'un encliquetage a ressort

Country Status (7)

Country Link
CS (1) CS183949B1 (forum.php)
DD (1) DD123375A1 (forum.php)
DE (1) DE2651894C2 (forum.php)
FR (1) FR2336596A1 (forum.php)
GB (1) GB1531770A (forum.php)
SE (1) SE416752B (forum.php)
SU (1) SU832160A1 (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652386A1 (en) * 1993-10-29 1995-05-10 Eaton Corporation Pin-type synchronizer mechanism

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255802A1 (de) * 2002-11-29 2004-06-17 Daimlerchrysler Ag Schalteinrichtung
DE102015103855B4 (de) 2015-03-16 2016-10-06 Getrag Ford Transmissions Gmbh Synchronisierungseinheit mit Arretierung
DE102015221411A1 (de) * 2015-11-02 2017-05-04 Schaeffler Technologies AG & Co. KG Synchronträgerkörper mit einer gefederten Blechhülse als Mittenzentrierung
CN107237842B (zh) * 2017-06-28 2023-02-14 柳州上汽汽车变速器有限公司 汽车防脱挡高速同步器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042978B (de) * 1955-08-25 1958-11-06 Zahnradfabrik Friedrichshafen Synchronisierungsvorrichtung, insbesondere fuer Getriebe-Schaltkupplungen
FR2212884A5 (forum.php) * 1972-12-27 1974-07-26 Ifa Getriebewerke Brandenburg

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103149B (de) * 1959-06-04 1961-03-23 Zahnradfabrik Friedrichshafen Synchronisiereinrichtung insbesondere fuer Getriebeschaltkupplungen von Kraftfahrzeugen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042978B (de) * 1955-08-25 1958-11-06 Zahnradfabrik Friedrichshafen Synchronisierungsvorrichtung, insbesondere fuer Getriebe-Schaltkupplungen
FR2212884A5 (forum.php) * 1972-12-27 1974-07-26 Ifa Getriebewerke Brandenburg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652386A1 (en) * 1993-10-29 1995-05-10 Eaton Corporation Pin-type synchronizer mechanism

Also Published As

Publication number Publication date
DD123375A1 (forum.php) 1976-12-12
SE416752B (sv) 1981-02-02
DE2651894A1 (de) 1977-07-07
CS183949B1 (en) 1978-07-31
SU832160A1 (ru) 1981-05-23
FR2336596B1 (forum.php) 1983-02-25
SE7614433L (sv) 1977-06-24
DE2651894C2 (de) 1984-07-26
GB1531770A (en) 1978-11-08

Similar Documents

Publication Publication Date Title
FR2299562A1 (fr) Mecanisme d'enclenchement pour un dispositif de transmission mecanique
FR2411334B1 (fr) Dispositif de synchronisation et de verrouillage pour boites de vitesses a engrenages
DE2860877D1 (en) Gear shift device for a load actuated transmission
BE826190A (fr) Dispositif pour changer automatiquement les vitesses sur une boite de vitesses synchronisee
FR2347645A1 (fr) Dispositif a commande par gaz pour actionner le mecanisme de rechargement d'un fusil automatique a commande par gaz
YU207878A (en) Apparatus for watching pictures with a mechanism for changing the pictures
FR2304827A1 (fr) Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules
FR2313608A1 (fr) Dispositif hydraulique de commande pour boites de vitesses automatiques
FR2490511B1 (fr) Dispositif pour imprimer un mouvement de va-et-vient a un canon de projection
JPS53147163A (en) Gear selector mechanism
BE885455A (fr) Dispositif de verrouillage a engagement
FR2328176A1 (fr) Dispositif selecteur de munition pour dispositif d'alimentation double a roues a griffes pour arme a feu automatique
JPS56109987A (en) Injection type lubricating device controlled by counting mechanism
FR2336596A1 (fr) Dispositif de synchronisation et de blocage pour boites de vitesses a pignons dentes, muni d'un moyen de commande et d'un encliquetage a ressort
GB1542790A (en) Transmission with shift blocker clutch mechanism
FR2338838A1 (fr) Dispositif d'insonorisation pour un mecanisme de transmission a chaine
JPS53126469A (en) Emergency running device for automatic speed change gear
GB2000248B (en) A transmission by gears with divided trains
GB1537741A (en) Automatic change-speed gearing for a vehicle
YU241681A (en) Device for producing a coherent yarn
FR2319055A1 (fr) Mecanisme de transmission a engrenages coniques
PT67064A (en) Friction mechanism for draft gear
EP0052700A3 (en) Transmission with an apparatus for preventing a reverse gear from disengaging from the meshed position
ZA763976B (en) Synchronizer for gear transmission mechanism
GB1545616A (en) Apparatus for use with a serial digital transmission loop

Legal Events

Date Code Title Description
ST Notification of lapse