IT1009231B - SYNCHRONIZING DEVICE FOR VEHICLE SPEED CHANGES - Google Patents

SYNCHRONIZING DEVICE FOR VEHICLE SPEED CHANGES

Info

Publication number
IT1009231B
IT1009231B IT6763274A IT6763274A IT1009231B IT 1009231 B IT1009231 B IT 1009231B IT 6763274 A IT6763274 A IT 6763274A IT 6763274 A IT6763274 A IT 6763274A IT 1009231 B IT1009231 B IT 1009231B
Authority
IT
Italy
Prior art keywords
vehicle speed
speed changes
synchronizing device
synchronizing
changes
Prior art date
Application number
IT6763274A
Other languages
Italian (it)
Original Assignee
Lancia E C Fabbrica Automobili
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 Lancia E C Fabbrica Automobili filed Critical Lancia E C Fabbrica Automobili
Priority to IT6763274A priority Critical patent/IT1009231B/en
Priority to FR7502092A priority patent/FR2263427A1/fr
Priority to GB617675A priority patent/GB1453277A/en
Application granted granted Critical
Publication of IT1009231B publication Critical patent/IT1009231B/en

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
    • F16D2023/0656—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
    • F16D2023/0662—Details relating to special geometry of arrangements of teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
IT6763274A 1974-03-07 1974-03-07 SYNCHRONIZING DEVICE FOR VEHICLE SPEED CHANGES IT1009231B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT6763274A IT1009231B (en) 1974-03-07 1974-03-07 SYNCHRONIZING DEVICE FOR VEHICLE SPEED CHANGES
FR7502092A FR2263427A1 (en) 1974-03-07 1975-01-23
GB617675A GB1453277A (en) 1974-03-07 1975-02-13 Synchromesh gearboxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6763274A IT1009231B (en) 1974-03-07 1974-03-07 SYNCHRONIZING DEVICE FOR VEHICLE SPEED CHANGES

Publications (1)

Publication Number Publication Date
IT1009231B true IT1009231B (en) 1976-12-10

Family

ID=11304065

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6763274A IT1009231B (en) 1974-03-07 1974-03-07 SYNCHRONIZING DEVICE FOR VEHICLE SPEED CHANGES

Country Status (3)

Country Link
FR (1) FR2263427A1 (en)
GB (1) GB1453277A (en)
IT (1) IT1009231B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029519B (en) * 1978-09-06 1982-09-29 Vauxhall Motors Ltd Transmission synchronizer
DE96911T1 (en) * 1982-06-01 1984-06-07 David Brown Tractors Ltd., Meltham, Huddersfield, West Yorkshire STEPPED GEARBOX.
SE8405095D0 (en) * 1984-10-11 1984-10-11 Volvo Ab VEXELLADSSYNKRONISERING
FR2881805B1 (en) * 2005-02-08 2008-08-29 Renault Sas SYNCHRONIZATION DEVICE WITH RETRIEVAL OF WEAR GUARD

Also Published As

Publication number Publication date
FR2263427A1 (en) 1975-10-03
GB1453277A (en) 1976-10-20

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