IT945227B - Sincronizzatore a bloccagio per cambi di velocita di autoveicoli - Google Patents

Sincronizzatore a bloccagio per cambi di velocita di autoveicoli

Info

Publication number
IT945227B
IT945227B IT54465/71A IT5446571A IT945227B IT 945227 B IT945227 B IT 945227B IT 54465/71 A IT54465/71 A IT 54465/71A IT 5446571 A IT5446571 A IT 5446571A IT 945227 B IT945227 B IT 945227B
Authority
IT
Italy
Prior art keywords
vehicle speed
speed changes
lock synchronizer
synchronizer
lock
Prior art date
Application number
IT54465/71A
Other languages
English (en)
Italian (it)
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Application granted granted Critical
Publication of IT945227B publication Critical patent/IT945227B/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
    • F16D23/025—Synchro rings
    • 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
    • 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
    • F16D2023/0675—Details relating to special undercut geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
IT54465/71A 1970-12-15 1971-12-01 Sincronizzatore a bloccagio per cambi di velocita di autoveicoli IT945227B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2061621A DE2061621C3 (de) 1970-12-15 1970-12-15 Sperr-Synchronisierung für Kupplungen in Kraftfahrzeug-Wechselgetrieben

Publications (1)

Publication Number Publication Date
IT945227B true IT945227B (it) 1973-05-10

Family

ID=5791004

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54465/71A IT945227B (it) 1970-12-15 1971-12-01 Sincronizzatore a bloccagio per cambi di velocita di autoveicoli

Country Status (6)

Country Link
US (1) US3779352A (2)
JP (1) JPS5125889B1 (2)
DE (1) DE2061621C3 (2)
FR (1) FR2118582A5 (2)
GB (1) GB1347360A (2)
IT (1) IT945227B (2)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659448C2 (de) * 1976-12-30 1981-11-26 Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg Synchronisiereinrichtung für Schaltkupplungen, insbes. von Schaltgetrieben
FR2434957A1 (fr) * 1978-08-30 1980-03-28 Ugine Aciers Dispositif de raccordement amovible pour ligne de tubes
FR2444845A1 (fr) * 1978-12-19 1980-07-18 Ruyter Jackie De Dispositif de synchroniseur d'une boite a vitesse
DE3612741A1 (de) * 1986-04-16 1987-10-22 Porsche Ag Sperrsynchronisiereinrichtung fuer ein zahnraederwechselgetriebe eines kraftfahrzeugs
DE3701536A1 (de) * 1987-01-21 1988-08-04 Ford Werke Ag Synchronisiereinrichtung fuer wechselgetriebe, insbesondere fuer kraftfahrzeuge
JPS63246540A (ja) * 1987-03-31 1988-10-13 Aisin Seiki Co Ltd 動力伝達装置の同期装置
JPH01199062A (ja) * 1988-01-29 1989-08-10 Oooka Tankoushiyo:Kk トランスミッション用鍛造ギヤ
US5311274A (en) * 1992-05-11 1994-05-10 Cole Jr Charles F Fiber optic refractometer
SE501051C2 (sv) * 1993-03-19 1994-10-31 Volvo Ab Kopplingsanordning för ett på en axel i en transmission fritt roterbart lagrat löphjul för låsning av löphjulet på axeln respektive frikoppling av löphjulet från axeln
DE19711971A1 (de) * 1997-03-21 1998-09-24 Blw Praezisionsschmiede Gmbh Morphologie-Matrix einer Kurzverzahnung
DE102004041754A1 (de) * 2004-08-28 2006-03-02 Zf Friedrichshafen Ag Anschlagfläche für die axiale Abstützung einer Schiebemuffe einer Schaltkupplung am Kupplungskörper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1036472A (fr) * 1950-05-09 1953-09-08 Fiat Spa Dispositif de sûreté contre le désaccouplement des vitesses dans les mécanismes de changement de vitesse pour véhicules automobiles
US3035674A (en) * 1958-10-24 1962-05-22 Renault Synchromesh units
FR1225661A (fr) * 1958-10-24 1960-07-04 Renault Dispositif synchroniseur, notamment pour les boîtes de vitesses et accouplements àengrenages
US3620338A (en) * 1968-10-21 1971-11-16 Ohaza Ohbayashi Synchronizing speed change gears
US3537558A (en) * 1969-02-19 1970-11-03 William H Bibbens Interlocking toothed members

Also Published As

Publication number Publication date
FR2118582A5 (2) 1972-07-28
JPS5125889B1 (2) 1976-08-03
US3779352A (en) 1973-12-18
GB1347360A (en) 1974-02-27
DE2061621A1 (de) 1972-07-13
DE2061621C3 (de) 1974-03-28
DE2061621B2 (de) 1973-09-06

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