FR2336596A1 - SYNCHRONIZATION AND LOCKING DEVICE FOR GEARBOXES WITH GEAR GEARS, EQUIPPED WITH A CONTROL MEANS AND A SPRING CLUTCH - Google Patents

SYNCHRONIZATION AND LOCKING DEVICE FOR GEARBOXES WITH GEAR GEARS, EQUIPPED WITH A CONTROL MEANS AND A SPRING CLUTCH

Info

Publication number
FR2336596A1
FR2336596A1 FR7638781A FR7638781A FR2336596A1 FR 2336596 A1 FR2336596 A1 FR 2336596A1 FR 7638781 A FR7638781 A FR 7638781A FR 7638781 A FR7638781 A FR 7638781A FR 2336596 A1 FR2336596 A1 FR 2336596A1
Authority
FR
France
Prior art keywords
gearboxes
synchronization
control means
locking device
spring clutch
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.)
Granted
Application number
FR7638781A
Other languages
French (fr)
Other versions
FR2336596B1 (en
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.)
IFA GETRIEBEWERKE BRANDENBURG
Original Assignee
IFA GETRIEBEWERKE BRANDENBURG
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 IFA GETRIEBEWERKE BRANDENBURG filed Critical IFA GETRIEBEWERKE BRANDENBURG
Publication of FR2336596A1 publication Critical patent/FR2336596A1/en
Application granted granted Critical
Publication of FR2336596B1 publication Critical patent/FR2336596B1/fr
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR7638781A 1975-12-23 1976-12-22 SYNCHRONIZATION AND LOCKING DEVICE FOR GEARBOXES WITH GEAR GEARS, EQUIPPED WITH A CONTROL MEANS AND A SPRING CLUTCH Granted FR2336596A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19049775A DD123375A1 (en) 1975-12-23 1975-12-23

Publications (2)

Publication Number Publication Date
FR2336596A1 true FR2336596A1 (en) 1977-07-22
FR2336596B1 FR2336596B1 (en) 1983-02-25

Family

ID=5503065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638781A Granted FR2336596A1 (en) 1975-12-23 1976-12-22 SYNCHRONIZATION AND LOCKING DEVICE FOR GEARBOXES WITH GEAR GEARS, EQUIPPED WITH A CONTROL MEANS AND A SPRING CLUTCH

Country Status (7)

Country Link
CS (1) CS183949B1 (en)
DD (1) DD123375A1 (en)
DE (1) DE2651894C2 (en)
FR (1) FR2336596A1 (en)
GB (1) GB1531770A (en)
SE (1) SE416752B (en)
SU (1) SU832160A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652386A1 (en) * 1993-10-29 1995-05-10 Eaton Corporation Pin-type synchronizer mechanism

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255802A1 (en) * 2002-11-29 2004-06-17 Daimlerchrysler Ag Automotive automatic gear selector unit has a ratchet and detent applying a pre-synchronisation load greater than 150 N
DE102015103855B4 (en) 2015-03-16 2016-10-06 Getrag Ford Transmissions Gmbh Synchronization unit with lock
DE102015221411A1 (en) * 2015-11-02 2017-05-04 Schaeffler Technologies AG & Co. KG Synchronous carrier body with a sprung sheet metal sleeve as centering
CN107237842B (en) * 2017-06-28 2023-02-14 柳州上汽汽车变速器有限公司 Anti-gear-off high-speed synchronizer for automobile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042978B (en) * 1955-08-25 1958-11-06 Zahnradfabrik Friedrichshafen Synchronization device, especially for gear clutches
FR2212884A5 (en) * 1972-12-27 1974-07-26 Ifa Getriebewerke Brandenburg

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103149B (en) * 1959-06-04 1961-03-23 Zahnradfabrik Friedrichshafen Synchronizing device, in particular for gear shift clutches of motor vehicles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042978B (en) * 1955-08-25 1958-11-06 Zahnradfabrik Friedrichshafen Synchronization device, especially for gear clutches
FR2212884A5 (en) * 1972-12-27 1974-07-26 Ifa Getriebewerke Brandenburg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652386A1 (en) * 1993-10-29 1995-05-10 Eaton Corporation Pin-type synchronizer mechanism

Also Published As

Publication number Publication date
SE416752B (en) 1981-02-02
SU832160A1 (en) 1981-05-23
GB1531770A (en) 1978-11-08
DE2651894C2 (en) 1984-07-26
CS183949B1 (en) 1978-07-31
FR2336596B1 (en) 1983-02-25
SE7614433L (en) 1977-06-24
DD123375A1 (en) 1976-12-12
DE2651894A1 (en) 1977-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse