FR1460313A - Synchronization device for gear shifting mechanisms with pinions - Google Patents

Synchronization device for gear shifting mechanisms with pinions

Info

Publication number
FR1460313A
FR1460313A FR42693A FR42693A FR1460313A FR 1460313 A FR1460313 A FR 1460313A FR 42693 A FR42693 A FR 42693A FR 42693 A FR42693 A FR 42693A FR 1460313 A FR1460313 A FR 1460313A
Authority
FR
France
Prior art keywords
pinions
gear shifting
synchronization device
shifting mechanisms
mechanisms
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
FR42693A
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 FR1460313A publication Critical patent/FR1460313A/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
    • F16D23/025—Synchro rings
    • 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
    • F16D2023/0625—Details of members being coupled, e.g. gears
    • 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
    • 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
    • F16D2023/0668—Details relating to tooth end or tip geometry
FR42693A 1964-12-22 1965-12-17 Synchronization device for gear shifting mechanisms with pinions Expired FR1460313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0011241 1964-12-22

Publications (1)

Publication Number Publication Date
FR1460313A true FR1460313A (en) 1966-11-25

Family

ID=7621754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42693A Expired FR1460313A (en) 1964-12-22 1965-12-17 Synchronization device for gear shifting mechanisms with pinions

Country Status (3)

Country Link
FR (1) FR1460313A (en)
GB (1) GB1073410A (en)
SE (1) SE311292B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376334A1 (en) * 1976-12-30 1978-07-28 Getrag Getriebe Zahnrad SYNCHRONIZED GEARBOX
FR2538482A1 (en) * 1982-12-27 1984-06-29 Ifa Getriebewerke Brandenburg FRICTION TORQUE FOR GEAR GEARBOX SYNCHRONIZATION DEVICE
EP0159080A1 (en) * 1984-04-05 1985-10-23 KOLBENSCHMIDT Aktiengesellschaft Method of manufacturing a synchro ring
EP0162393A1 (en) * 1984-05-14 1985-11-27 SINTERSTAHL Gesellschaft m.b.H. Friction clutch or brake having a friction element comprising a sheet metal support and a deposition of sintered friction material
EP0460513A1 (en) * 1990-05-28 1991-12-11 Klöckner-Humboldt-Deutz Aktiengesellschaft Synchroniser for change speed gear

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122522A1 (en) * 1981-06-05 1982-12-23 Hermann Dipl.-Ing. 8033 Planegg Pflaum SYNCHRONIZING DEVICE FOR MOLDING CLUTCH COUPLINGS AND METHOD FOR PRODUCING SUCH A SYNCHRONIZING DEVICE
DE3212720A1 (en) * 1982-04-05 1983-10-13 Volkswagenwerk Ag, 3180 Wolfsburg Component with an internal taper, in particular a synchroniser ring for motor-vehicle change-speed transmissions
DE59207307D1 (en) * 1991-04-10 1996-11-14 Hoerbiger Gmbh Synchronization device
DE10006168A1 (en) * 2000-02-11 2001-08-23 Schaeffler Waelzlager Ohg Friction pairing used for a synchronizing device in a toothed wheel gear changing drive comprises a synchronizing ring and a coupling ring which are nitrided and/or nitrocarburized so that a connecting layer is formed
FR2832196B1 (en) * 2001-11-09 2004-11-19 Renault SYNCHRONIZATION DEVICE FOR GEARBOX
JP2014029167A (en) * 2012-07-31 2014-02-13 Aisin Ai Co Ltd Power transmission device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376334A1 (en) * 1976-12-30 1978-07-28 Getrag Getriebe Zahnrad SYNCHRONIZED GEARBOX
FR2538482A1 (en) * 1982-12-27 1984-06-29 Ifa Getriebewerke Brandenburg FRICTION TORQUE FOR GEAR GEARBOX SYNCHRONIZATION DEVICE
EP0159080A1 (en) * 1984-04-05 1985-10-23 KOLBENSCHMIDT Aktiengesellschaft Method of manufacturing a synchro ring
EP0162393A1 (en) * 1984-05-14 1985-11-27 SINTERSTAHL Gesellschaft m.b.H. Friction clutch or brake having a friction element comprising a sheet metal support and a deposition of sintered friction material
EP0460513A1 (en) * 1990-05-28 1991-12-11 Klöckner-Humboldt-Deutz Aktiengesellschaft Synchroniser for change speed gear

Also Published As

Publication number Publication date
SE311292B (en) 1969-06-02
GB1073410A (en) 1967-06-28

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