IT1035474B - SYNCHRONIZER DESIGN FOR SPEED AND GEAR CHANGES - Google Patents

SYNCHRONIZER DESIGN FOR SPEED AND GEAR CHANGES

Info

Publication number
IT1035474B
IT1035474B IT49308/75A IT4930875A IT1035474B IT 1035474 B IT1035474 B IT 1035474B IT 49308/75 A IT49308/75 A IT 49308/75A IT 4930875 A IT4930875 A IT 4930875A IT 1035474 B IT1035474 B IT 1035474B
Authority
IT
Italy
Prior art keywords
speed
gear changes
synchronizer design
synchronizer
design
Prior art date
Application number
IT49308/75A
Other languages
Italian (it)
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Application granted granted Critical
Publication of IT1035474B publication Critical patent/IT1035474B/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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/78—Special adaptation of synchronisation mechanisms to these gearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • General Details Of Gearings (AREA)
IT49308/75A 1974-04-26 1975-04-24 SYNCHRONIZER DESIGN FOR SPEED AND GEAR CHANGES IT1035474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2420206A DE2420206C3 (en) 1974-04-26 1974-04-26 Synchronizing device for gear shifting device

Publications (1)

Publication Number Publication Date
IT1035474B true IT1035474B (en) 1979-10-20

Family

ID=5914007

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49308/75A IT1035474B (en) 1974-04-26 1975-04-24 SYNCHRONIZER DESIGN FOR SPEED AND GEAR CHANGES

Country Status (7)

Country Link
DE (1) DE2420206C3 (en)
FR (1) FR2268986B1 (en)
GB (1) GB1502346A (en)
IT (1) IT1035474B (en)
PL (1) PL97232B1 (en)
SE (2) SE413543B (en)
YU (1) YU36557B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121323A (en) * 1983-12-05 1985-06-28 Toyota Motor Corp Synchromesh
DE3472437D1 (en) * 1983-12-05 1988-08-04 Toyota Motor Co Ltd Gear synchronizer assembly for power transmission
JPH0143552Y2 (en) * 1984-11-02 1989-12-18
CA1262102A (en) * 1984-06-14 1989-10-03 Sadanori Nishimura Inertia lock type synchronous clutch mechanism
JPH0539215Y2 (en) * 1985-02-26 1993-10-05
SE463477B (en) * 1989-10-19 1990-11-26 Saab Scania Ab SYNCHRONIZING DEVICE ON A PLANET SWITCH
DE4324814A1 (en) * 1993-07-23 1995-01-26 Zahnradfabrik Friedrichshafen Gear shift with lock synchronization
US5531305A (en) * 1993-11-05 1996-07-02 Borg-Warner Automotive, Inc. Synchronizer clutch assembly for multiple ratio gearing
FR2750184B1 (en) * 1996-06-20 1998-07-24 Peugeot COMPACT SYNCHRONIZER FOR GEARBOX, ESPECIALLY A MOTOR VEHICLE
DE19820654B4 (en) * 1998-05-08 2006-11-23 Schaeffler Kg Sliding sleeve of a synchronizing unit for manual transmission
US6467598B2 (en) 1999-12-08 2002-10-22 Eaton Corporation Synchronizer
GB2357126A (en) * 1999-12-08 2001-06-13 Eaton Corp Synchronizer with force limiter which prevents damage
JP2003042183A (en) * 2001-07-31 2003-02-13 Honda Motor Co Ltd Regularly engaging speed change gear
FR2851022B1 (en) * 2003-02-07 2005-04-29 Peugeot Citroen Automobiles Sa SYNCHRONIZATION DEVICE FOR MECHANICAL GEARBOX
DE102007055719A1 (en) * 2007-12-06 2009-06-10 Zf Friedrichshafen Ag Synchronization arrangement for a manual transmission in countershaft design
DE102010020199A1 (en) * 2010-05-12 2011-11-17 Neumayer Tekfor Holding Gmbh Synchronization device for shift gearbox, has gear wheel, synchronizing body, synchronizing ring, friction surface between gear wheel and synchronizing ring and shift sleeve
DE102010036277B4 (en) * 2010-09-03 2013-05-08 Hoerbiger Antriebstechnik Holding Gmbh Coupling body for a gear wheel of a manual transmission and gear wheel with coupling body
AT511147A1 (en) * 2011-02-17 2012-09-15 Avl List Gmbh TRANSMISSION WITH AT LEAST ONE SHAFT
DE102016216932B4 (en) * 2016-09-07 2018-05-24 Schaeffler Technologies AG & Co. KG Switching device for synchronization in a transmission
EP3800514B1 (en) * 2019-10-04 2024-01-17 Comadur S.A. Spring ring of a snap fitting of a rotating bezel

Also Published As

Publication number Publication date
DE2420206C3 (en) 1980-05-14
GB1502346A (en) 1978-03-01
YU93175A (en) 1982-02-25
SE413543B (en) 1980-06-02
FR2268986A1 (en) 1975-11-21
DE2420206A1 (en) 1975-11-13
SE7504830L (en) 1975-10-27
YU36557B (en) 1984-02-29
PL97232B1 (en) 1978-02-28
DE2420206B2 (en) 1979-08-30
FR2268986B1 (en) 1980-09-12
SE7807692L (en) 1978-07-10

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