FR870198A - Synchronization device for a claw clutch, applicable in particular to gear changes with pinions of motor vehicles - Google Patents

Synchronization device for a claw clutch, applicable in particular to gear changes with pinions of motor vehicles

Info

Publication number
FR870198A
FR870198A FR870198DA FR870198A FR 870198 A FR870198 A FR 870198A FR 870198D A FR870198D A FR 870198DA FR 870198 A FR870198 A FR 870198A
Authority
FR
France
Prior art keywords
pinions
applicable
motor vehicles
synchronization device
gear changes
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Application granted granted Critical
Publication of FR870198A publication Critical patent/FR870198A/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
    • 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
    • F16D2023/0637—Details relating to the hub member on which the sliding is arranged
    • 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
    • F16D2023/0643—Synchro friction clutches with flat plates, discs or lamellae
    • 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)
FR870198D 1939-08-17 1941-02-21 Synchronization device for a claw clutch, applicable in particular to gear changes with pinions of motor vehicles Expired FR870198A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEZ25440D DE765960C (en) 1939-08-17 1939-08-17 Synchronization device for claw clutches
DEZ26211D DE738514C (en) 1939-08-17 1939-08-17 Synchronization device for claw clutches

Publications (1)

Publication Number Publication Date
FR870198A true FR870198A (en) 1942-03-04

Family

ID=7626374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870198D Expired FR870198A (en) 1939-08-17 1941-02-21 Synchronization device for a claw clutch, applicable in particular to gear changes with pinions of motor vehicles

Country Status (3)

Country Link
CH (1) CH217107A (en)
DE (2) DE765960C (en)
FR (1) FR870198A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221039A1 (en) * 1985-10-29 1987-05-06 Valmet Oy Synchronizing means
EP0292319A2 (en) * 1987-05-20 1988-11-23 Toyota Jidosha Kabushiki Kaisha Gear synchronizer for power transmission
US4842112A (en) * 1987-05-09 1989-06-27 Toyota Jidosha Kabushiki Kaisha Gear synchronizer for power transmission
US5086897A (en) * 1990-12-24 1992-02-11 Eaton Corporation Pre-energizer pins for a synchronizer
US5092438A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with self-energizing
US5092439A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with deep splines & improved boost ramps
US5111922A (en) * 1990-12-24 1992-05-12 Eaton Corporation Pre-energizer for a synchronizer

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058321B (en) * 1952-03-17 1959-05-27 Siemens Ag Synchronized form-fit coupling for starting with low load
DE921972C (en) * 1952-07-11 1955-01-07 Auto Union G M B H Switching device, especially for change gears of motor vehicles
DE921670C (en) * 1952-12-12 1954-12-23 Daimler Benz Ag Claw clutch for motor vehicle transmissions
DE1133188B (en) * 1955-10-11 1962-07-12 Zahnradfabrik Friedrichshafen Synchronization device, especially for gear shift clutches
DE1149205B (en) * 1956-04-30 1963-05-22 Siemens Ag Claw coupling
DE1053947B (en) * 1957-01-17 1959-03-26 Daimler Benz Ag Synchronous and gear shift clutch for a step-by-step change-speed gearbox, especially for motor vehicles
DE1172126B (en) * 1957-03-08 1964-06-11 Daimler Benz Ag Friction disc clutch, especially main clutch for motor vehicles
DE1169789B (en) * 1958-01-07 1964-05-06 Daimler Benz Ag Disengageable friction disc clutch, especially main clutch for motor vehicles
DE1148834B (en) * 1958-01-23 1963-05-16 Fichtel & Sachs Ag Synchronizing device for a manual transmission
DE1282473B (en) * 1959-09-16 1968-11-07 Daimler Benz Ag Frictional and disengageable clutch, especially main clutch for motor vehicles
DE1212358B (en) * 1962-01-30 1966-03-10 Lothar Lampe Claw clutch with synchronizing device
DE1277724B (en) * 1963-09-21 1968-09-12 Zinser Textilmaschinen Gmbh Coupling for lower rollers on spinning machines
DE1600074B1 (en) * 1966-10-29 1971-04-22 Sp Kb Diselestroeniya Skbd FORMALLY POWER-TRANSFERRING SHAFT COUPLING THAT'S STRUCTURALLY COMBINED WITH A SYNCHRONIZING FRICTION CLUTCH
FR2495713B1 (en) * 1980-12-08 1987-02-27 Honda Motor Co Ltd DEVICE FOR ABSORBING TORSION VIBRATIONS
US4413715A (en) * 1981-11-13 1983-11-08 Deere & Company Self-energized synchronizer
DE3208944A1 (en) * 1982-03-12 1983-09-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Shifting clutch in change-speed gearboxes
DE4200998C2 (en) * 1992-01-16 1994-08-25 Steyr Daimler Puch Ag Transfer case for the connectable four-wheel drive of a motor vehicle
GB9606170D0 (en) * 1996-03-23 1996-05-29 Eaton Corp Synchronizer mechanism
DE19619981A1 (en) * 1996-05-17 1997-11-20 Mayr Christian Gmbh & Co Kg Positive synchronising coupling
DE19831503A1 (en) * 1998-07-14 2000-01-20 Zahnradfabrik Friedrichshafen Synchronizing unit for synchronizing engine speed with respect to gears
DE10244523B4 (en) * 2002-09-25 2014-07-03 Zf Friedrichshafen Ag Transmission and method for controlling a transmission with at least one switching element
DE10304730B3 (en) * 2003-02-06 2004-10-07 Gkn Driveline International Gmbh Lamella coupling used as a friction coupling comprises a coupling hub with axially moving inner lamellae, and a coupling basket with axially moving outer lamellae
DE10331370A1 (en) 2003-07-11 2005-03-03 Zf Friedrichshafen Ag Automatic transmission with a hydraulically actuated switching element
DE102008037885B4 (en) 2008-08-15 2020-08-06 Gkn Automotive Limited Coupling arrangement and drive train arrangement for a multi-axle motor vehicle
DE102018105982A1 (en) 2017-03-15 2018-09-20 Hoerbiger Antriebstechnik Holding Gmbh Switching device for a motor vehicle and motor vehicle transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541120C (en) * 1927-12-06 1932-01-07 Salerni Coupling Ltd Claw coupling for motor vehicles
DE578901C (en) * 1929-07-30 1933-06-19 Daimler Benz Akt Ges Device for noiseless switching of gear change gears
US1962191A (en) * 1932-01-19 1934-06-12 Packard Motor Car Co Transmission mechanism
US2022034A (en) * 1932-03-03 1935-11-26 Packard Motor Car Co Transmission mechanism
DE655096C (en) * 1932-08-23 1938-01-08 Gen Motors Corp Synchronizing device for dog clutches, especially in gear change transmissions of motor vehicles
DE689437C (en) * 1936-02-16 1940-03-20 Ewald Hering Dr Ing Double clutch, especially for gear change transmissions of motor vehicles

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221039A1 (en) * 1985-10-29 1987-05-06 Valmet Oy Synchronizing means
US4842112A (en) * 1987-05-09 1989-06-27 Toyota Jidosha Kabushiki Kaisha Gear synchronizer for power transmission
EP0292319A2 (en) * 1987-05-20 1988-11-23 Toyota Jidosha Kabushiki Kaisha Gear synchronizer for power transmission
EP0292319A3 (en) * 1987-05-20 1989-02-01 Toyota Jidosha Kabushiki Kaisha Gear synchronizer for power transmission
US4838399A (en) * 1987-05-20 1989-06-13 Toyota Jidosha Kabushiki Kaisha Gear synchronizer for power transmission
US5086897A (en) * 1990-12-24 1992-02-11 Eaton Corporation Pre-energizer pins for a synchronizer
US5092438A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with self-energizing
US5092439A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with deep splines & improved boost ramps
US5111922A (en) * 1990-12-24 1992-05-12 Eaton Corporation Pre-energizer for a synchronizer

Also Published As

Publication number Publication date
CH217107A (en) 1941-09-30
DE765960C (en) 1954-03-01
DE738514C (en) 1943-08-19

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