FR1058792A - Improvements to synchronization devices for gearboxes - Google Patents

Improvements to synchronization devices for gearboxes

Info

Publication number
FR1058792A
FR1058792A FR1058792DA FR1058792A FR 1058792 A FR1058792 A FR 1058792A FR 1058792D A FR1058792D A FR 1058792DA FR 1058792 A FR1058792 A FR 1058792A
Authority
FR
France
Prior art keywords
gearboxes
synchronization devices
synchronization
devices
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.)
Expired
Application number
Other languages
French (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.)
APPLIC IND ET COMMERCIALES INT
Original Assignee
APPLIC IND ET COMMERCIALES INT
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 APPLIC IND ET COMMERCIALES INT filed Critical APPLIC IND ET COMMERCIALES INT
Application granted granted Critical
Publication of FR1058792A publication Critical patent/FR1058792A/en
Expired 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
    • F16D23/0606—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 an axially-extending shouldered pin passing through a hole in a radial wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1058792D 1951-12-17 1951-12-17 Improvements to synchronization devices for gearboxes Expired FR1058792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058792T 1951-12-17

Publications (1)

Publication Number Publication Date
FR1058792A true FR1058792A (en) 1954-03-18

Family

ID=9598777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058792D Expired FR1058792A (en) 1951-12-17 1951-12-17 Improvements to synchronization devices for gearboxes

Country Status (1)

Country Link
FR (1) FR1058792A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739890A (en) * 1971-06-03 1973-06-19 Fiat Spa Positive synchromesh gears
FR2454558A1 (en) * 1979-04-20 1980-11-14 Zahnradfabrik Friedrichshafen SELF-LOCKING SYNCHRONIZATION DEVICE FOR GEAR CHANGE GEARBOXES
FR2472110A1 (en) * 1979-12-20 1981-06-26 Volvo Ab SYNCHRONIZER FOR MOTOR VEHICLE GEARBOX
FR2492486A2 (en) * 1980-10-17 1982-04-23 Zahnradfabrik Friedrichshafen SELF-BLOCKING SYNCHRONIZATION DEVICE FOR SHIFT BOXES
EP0698748A1 (en) * 1994-08-26 1996-02-28 Toyota Jidosha Kabushiki Kaisha Synchronizer for transmission
US5641044A (en) * 1995-07-31 1997-06-24 Eaton Corporation Double-acting pin-type synchronizer assembly and synchronizer pin assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739890A (en) * 1971-06-03 1973-06-19 Fiat Spa Positive synchromesh gears
FR2454558A1 (en) * 1979-04-20 1980-11-14 Zahnradfabrik Friedrichshafen SELF-LOCKING SYNCHRONIZATION DEVICE FOR GEAR CHANGE GEARBOXES
FR2472110A1 (en) * 1979-12-20 1981-06-26 Volvo Ab SYNCHRONIZER FOR MOTOR VEHICLE GEARBOX
FR2492486A2 (en) * 1980-10-17 1982-04-23 Zahnradfabrik Friedrichshafen SELF-BLOCKING SYNCHRONIZATION DEVICE FOR SHIFT BOXES
EP0698748A1 (en) * 1994-08-26 1996-02-28 Toyota Jidosha Kabushiki Kaisha Synchronizer for transmission
US5641045A (en) * 1994-08-26 1997-06-24 Toyota Jidosha Kabushiki Kaisha Synchronizer for transmission
US5641044A (en) * 1995-07-31 1997-06-24 Eaton Corporation Double-acting pin-type synchronizer assembly and synchronizer pin assembly

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