FR2304827A1 - Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules - Google Patents

Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules

Info

Publication number
FR2304827A1
FR2304827A1 FR7508618A FR7508618A FR2304827A1 FR 2304827 A1 FR2304827 A1 FR 2304827A1 FR 7508618 A FR7508618 A FR 7508618A FR 7508618 A FR7508618 A FR 7508618A FR 2304827 A1 FR2304827 A1 FR 2304827A1
Authority
FR
France
Prior art keywords
crabotage
synchronization
vehicle gearboxes
gearboxes
vehicle
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
FR7508618A
Other languages
English (en)
Other versions
FR2304827B1 (fr
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.)
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Original Assignee
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
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 Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM filed Critical Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Priority to FR7508618A priority Critical patent/FR2304827A1/fr
Priority to GB7690/76A priority patent/GB1488475A/en
Priority to US05/665,366 priority patent/US4033437A/en
Priority to IT67582/76A priority patent/IT1057714B/it
Priority to DE19762611238 priority patent/DE2611238A1/de
Publication of FR2304827A1 publication Critical patent/FR2304827A1/fr
Application granted granted Critical
Publication of FR2304827B1 publication Critical patent/FR2304827B1/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
    • 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
    • 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
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth
FR7508618A 1975-03-19 1975-03-19 Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules Granted FR2304827A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7508618A FR2304827A1 (fr) 1975-03-19 1975-03-19 Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules
GB7690/76A GB1488475A (en) 1975-03-19 1976-02-26 Synchronising and coupling device for motor vehicle gearbox
US05/665,366 US4033437A (en) 1975-03-19 1976-03-10 Synchronizer with rocking key disengagement
IT67582/76A IT1057714B (it) 1975-03-19 1976-03-10 Dispositivo di sincronizzazione e di innesto a denti per cambi di velocita di autoveicoli
DE19762611238 DE2611238A1 (de) 1975-03-19 1976-03-17 Synchronisier- und schalteinrichtung fuer kraftfahrzeuggetriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508618A FR2304827A1 (fr) 1975-03-19 1975-03-19 Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules

Publications (2)

Publication Number Publication Date
FR2304827A1 true FR2304827A1 (fr) 1976-10-15
FR2304827B1 FR2304827B1 (fr) 1977-11-18

Family

ID=9152787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508618A Granted FR2304827A1 (fr) 1975-03-19 1975-03-19 Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules

Country Status (5)

Country Link
US (1) US4033437A (fr)
DE (1) DE2611238A1 (fr)
FR (1) FR2304827A1 (fr)
GB (1) GB1488475A (fr)
IT (1) IT1057714B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454558A1 (fr) * 1979-04-20 1980-11-14 Zahnradfabrik Friedrichshafen Dispositif de synchronisation auto-bloquant pour boites de changement de vitesses
FR2548315A1 (fr) * 1983-06-28 1985-01-04 Dana Corp Synchroniseur a entretoises pour boites de vitesses
WO2017013621A1 (fr) * 2015-07-22 2017-01-26 Eaton Corporation Bloc synchroniseur optimisé à longueur axiale réduite
FR3060079A1 (fr) * 2016-12-08 2018-06-15 Peugeot Citroen Automobiles Sa Systeme de synchronisation pour boite de vitesses avec cone de frottement et denture sur une meme couronne
CN113944700A (zh) * 2021-10-27 2022-01-18 东风商用车有限公司 一种同步器及行星副箱

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221712C2 (de) * 1982-06-09 1984-10-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Sperrsynchronisierung für Getriebeschaltung
DE3519811C2 (de) * 1985-06-03 1994-05-11 Borg Warner Automotive Gmbh Träger für einen Synchronisierring
US4721194A (en) * 1986-10-14 1988-01-26 Chrysler Motors Corporation Clutch rocker mechanism for transfer case
US5701984A (en) * 1996-06-13 1997-12-30 Korea Spicer Corp. Synchronizer for automobile transmission
US7014027B2 (en) * 2003-07-14 2006-03-21 Borgwarner Inc. Friction material having oil localization slots
US8021744B2 (en) 2004-06-18 2011-09-20 Borgwarner Inc. Fully fibrous structure friction material
US7429418B2 (en) 2004-07-26 2008-09-30 Borgwarner, Inc. Porous friction material comprising nanoparticles of friction modifying material
US8603614B2 (en) 2004-07-26 2013-12-10 Borgwarner Inc. Porous friction material with nanoparticles of friction modifying material
JP5468252B2 (ja) 2005-04-26 2014-04-09 ボーグワーナー インコーポレーテッド 摩擦材料
DE102005025569A1 (de) * 2005-06-03 2006-12-07 Daimlerchrysler Ag Sperrsynchronisierung
WO2007055951A1 (fr) 2005-11-02 2007-05-18 Borgwarner Inc. Materiaux de friction en carbone
EP2011143B1 (fr) * 2006-03-29 2016-03-16 BorgWarner, Inc. Materiaux de frottement en resines contenant des groupements fonctionnels polaires
DE102008013907B4 (de) 2008-03-12 2016-03-10 Borgwarner Inc. Reibschlüssig arbeitende Vorrichtung mit mindestens einer Reiblamelle
DE102009030506A1 (de) 2008-06-30 2009-12-31 Borgwarner Inc., Auburn Hills Reibungsmaterialien
DE102012007955A1 (de) * 2012-04-20 2013-10-24 Hoerbiger Antriebstechnik Holding Gmbh Kupplungskörper für ein Gangrad eines Schaltgetriebes sowie Synchronisationsbaugruppe und Schaltgetriebe mit einem solchen Kupplungskörper
DE102013109568A1 (de) * 2013-09-02 2015-03-05 Hoerbiger Antriebstechnik Holding Gmbh Synchronisierung sowie Verfahren zum Schalten eines Gangs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399569A (en) * 1943-10-21 1946-04-30 Carl D Peterson Synchronizing clutch
US2417566A (en) * 1944-02-17 1947-03-18 Borg Warner Blocking ring release mechanism
US2412208A (en) * 1944-09-11 1946-12-10 Clark Equipment Co Transmission
FR2149603A5 (fr) * 1971-08-13 1973-03-30 Saviem
US3804218A (en) * 1971-12-30 1974-04-16 A Krutashov Inertia speed synchronizer
FR2273976A1 (fr) * 1974-06-07 1976-01-02 Saviem Dispositif de synchronisation et de crabotage pour boite de vitesses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454558A1 (fr) * 1979-04-20 1980-11-14 Zahnradfabrik Friedrichshafen Dispositif de synchronisation auto-bloquant pour boites de changement de vitesses
FR2548315A1 (fr) * 1983-06-28 1985-01-04 Dana Corp Synchroniseur a entretoises pour boites de vitesses
WO2017013621A1 (fr) * 2015-07-22 2017-01-26 Eaton Corporation Bloc synchroniseur optimisé à longueur axiale réduite
CN108138863A (zh) * 2015-07-22 2018-06-08 伊顿智能动力有限公司 具有减小的轴向长度的提升同步器组
CN108138863B (zh) * 2015-07-22 2020-07-10 伊顿智能动力有限公司 具有减小的轴向长度的提升同步器组
FR3060079A1 (fr) * 2016-12-08 2018-06-15 Peugeot Citroen Automobiles Sa Systeme de synchronisation pour boite de vitesses avec cone de frottement et denture sur une meme couronne
CN113944700A (zh) * 2021-10-27 2022-01-18 东风商用车有限公司 一种同步器及行星副箱
CN113944700B (zh) * 2021-10-27 2023-05-30 东风商用车有限公司 一种同步器及行星副箱

Also Published As

Publication number Publication date
IT1057714B (it) 1982-03-30
GB1488475A (en) 1977-10-12
DE2611238A1 (de) 1976-09-23
US4033437A (en) 1977-07-05
FR2304827B1 (fr) 1977-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse