ITTO20070331A1 - Gruppo sincronizzatore per un cambio di velocita' di un autoveicolo - Google Patents

Gruppo sincronizzatore per un cambio di velocita' di un autoveicolo

Info

Publication number
ITTO20070331A1
ITTO20070331A1 IT000331A ITTO20070331A ITTO20070331A1 IT TO20070331 A1 ITTO20070331 A1 IT TO20070331A1 IT 000331 A IT000331 A IT 000331A IT TO20070331 A ITTO20070331 A IT TO20070331A IT TO20070331 A1 ITTO20070331 A1 IT TO20070331A1
Authority
IT
Italy
Prior art keywords
gear
synchronizing ring
toothing
synchronizing
speed
Prior art date
Application number
IT000331A
Other languages
English (en)
Inventor
Luca Tosato
Luigino Zanzotto
Original Assignee
Fiat Group Automobiles Spa
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 Fiat Group Automobiles Spa filed Critical Fiat Group Automobiles Spa
Priority to IT000331A priority Critical patent/ITTO20070331A1/it
Priority to ES08156059T priority patent/ES2346109T3/es
Priority to AT08156059T priority patent/ATE467773T1/de
Priority to EP08156059A priority patent/EP1992831B1/en
Priority to DE602008001198T priority patent/DE602008001198D1/de
Publication of ITTO20070331A1 publication Critical patent/ITTO20070331A1/it

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
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
IT000331A 2007-05-14 2007-05-14 Gruppo sincronizzatore per un cambio di velocita' di un autoveicolo ITTO20070331A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000331A ITTO20070331A1 (it) 2007-05-14 2007-05-14 Gruppo sincronizzatore per un cambio di velocita' di un autoveicolo
ES08156059T ES2346109T3 (es) 2007-05-14 2008-05-13 Unidad de sincronizacion para una caja de engranajes de un vehiculo automovil.
AT08156059T ATE467773T1 (de) 2007-05-14 2008-05-13 Synchronisiereinheit für ein getriebe eines kraftfahrzeugs
EP08156059A EP1992831B1 (en) 2007-05-14 2008-05-13 Synchronizing unit for a gearbox of a motor vehicle
DE602008001198T DE602008001198D1 (de) 2007-05-14 2008-05-13 Synchronisiereinheit für ein Getriebe eines Kraftfahrzeugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000331A ITTO20070331A1 (it) 2007-05-14 2007-05-14 Gruppo sincronizzatore per un cambio di velocita' di un autoveicolo

Publications (1)

Publication Number Publication Date
ITTO20070331A1 true ITTO20070331A1 (it) 2008-11-15

Family

ID=39684315

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000331A ITTO20070331A1 (it) 2007-05-14 2007-05-14 Gruppo sincronizzatore per un cambio di velocita' di un autoveicolo

Country Status (5)

Country Link
EP (1) EP1992831B1 (it)
AT (1) ATE467773T1 (it)
DE (1) DE602008001198D1 (it)
ES (1) ES2346109T3 (it)
IT (1) ITTO20070331A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140335992A1 (en) * 2013-05-08 2014-11-13 Schaeffler Technologies Gmbh & Co. Kg Rotary power transfer disconnect device
CN105042001B (zh) * 2015-08-25 2018-09-14 安徽易佳斯动力科技有限公司 具有唯一相位角的换挡机构
EP3775593A1 (en) 2018-03-29 2021-02-17 Oerlikon Friction Systems (Germany) GmbH Space optimized synchronizer design

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736643A (en) * 1986-03-07 1988-04-12 Eaton Corporation Blocked jaw clutch assembly
DE3714190A1 (de) * 1987-04-29 1988-11-10 Ford Werke Ag Synchronisiereinrichtung fuer wechselgetriebe, insbesondere fuer kraftfahrzeuge
FR2751712B1 (fr) * 1996-07-24 1998-10-30 Valeo Bague de synchronisation pour un synchroniseur de boite de vitesses
FR2797007B1 (fr) * 1999-07-27 2001-11-09 Peugeot Citroen Automobiles Sa Ensemble synchroniseur de marche arriere pour une transmission d'un vehicule automobile
US6250446B1 (en) * 1999-11-02 2001-06-26 Ford Global Tech., Inc. Clutch assembly

Also Published As

Publication number Publication date
EP1992831A1 (en) 2008-11-19
DE602008001198D1 (de) 2010-06-24
EP1992831B1 (en) 2010-05-12
ES2346109T3 (es) 2010-10-08
ATE467773T1 (de) 2010-05-15

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