FR2975455B1 - SYNCHRONIZATION UNIT OF A GEARBOX - Google Patents

SYNCHRONIZATION UNIT OF A GEARBOX

Info

Publication number
FR2975455B1
FR2975455B1 FR1254524A FR1254524A FR2975455B1 FR 2975455 B1 FR2975455 B1 FR 2975455B1 FR 1254524 A FR1254524 A FR 1254524A FR 1254524 A FR1254524 A FR 1254524A FR 2975455 B1 FR2975455 B1 FR 2975455B1
Authority
FR
France
Prior art keywords
gearbox
synchronization unit
synchronization
unit
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 - Fee Related
Application number
FR1254524A
Other languages
French (fr)
Other versions
FR2975455A1 (en
Inventor
Juergen Binder
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.)
Hoerbiger Antriebstechnik Holding GmbH
Original Assignee
Hoerbiger Antriebstechnik Holding GmbH
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 Hoerbiger Antriebstechnik Holding GmbH filed Critical Hoerbiger Antriebstechnik Holding GmbH
Publication of FR2975455A1 publication Critical patent/FR2975455A1/en
Application granted granted Critical
Publication of FR2975455B1 publication Critical patent/FR2975455B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D2023/0618—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
    • F16D2023/065—Means to provide additional axial force for self-energising, e.g. by using torque from the friction clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR1254524A 2011-05-18 2012-05-16 SYNCHRONIZATION UNIT OF A GEARBOX Expired - Fee Related FR2975455B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011106262A DE102011106262A1 (en) 2011-05-18 2011-05-18 Synchronization unit of gear box for motor car, has locking block whose contact surfaces are engaged with mating surfaces of synchronous element for pressurizing synchronizer to couple between locking block and synchronous element

Publications (2)

Publication Number Publication Date
FR2975455A1 FR2975455A1 (en) 2012-11-23
FR2975455B1 true FR2975455B1 (en) 2016-02-05

Family

ID=47088191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254524A Expired - Fee Related FR2975455B1 (en) 2011-05-18 2012-05-16 SYNCHRONIZATION UNIT OF A GEARBOX

Country Status (3)

Country Link
CN (1) CN102788101B (en)
DE (1) DE102011106262A1 (en)
FR (1) FR2975455B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014108202A1 (en) * 2014-06-11 2015-12-17 Hoerbiger Antriebstechnik Holding Gmbh Synchronization unit for a transmission
DE102015009009A1 (en) * 2015-07-11 2017-01-12 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) synchronizer
CN105508454B (en) * 2015-12-11 2019-01-29 赵鹏义 Phase control mode is driven colligator
EP3701162A1 (en) * 2017-10-26 2020-09-02 Schaeffler Technologies AG & Co. KG Device and method for synchronisation
CN108802351B (en) * 2018-09-04 2023-12-01 山东交通学院 Lock block type single-double-shaft conversion device for pavement acceleration loading test equipment
DE102018129311B3 (en) * 2018-11-21 2019-03-28 Schaeffler Technologies AG & Co. KG Synchronization and locking element for synchronization
CN112539227B (en) * 2019-09-23 2022-07-15 比亚迪股份有限公司 Synchronous system and vehicle that has it

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256700A1 (en) * 1972-11-18 1974-05-22 Hajtomu Es Felvonogyar SYNCHRONOUS COUPLING WITH STOP BUSH
DE3622464C1 (en) * 1986-07-04 1987-12-17 Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg, De
GB0116676D0 (en) * 2001-07-07 2001-08-29 Eaton Corp Synchronizer
DE102007010307B3 (en) 2007-02-22 2008-06-05 Hoerbiger Synchrontechnik Gmbh & Co. Kg Clutch arrangement for torque-proof connection of shaft with rotating unit i.e. idler, for transmission of motor vehicle, has locking surface pair coupled in axial direction with locking unit and in rotary direction with synchronous ring
DE102008049347B4 (en) * 2008-09-29 2011-01-27 Hofer Forschungs- Und Entwicklungs Gmbh Double clutch
EP2411692B1 (en) * 2009-03-27 2015-10-14 Hoerbiger Antriebstechnik Holding GmbH Gearbox synchronization unit
DE202009010459U1 (en) * 2009-07-23 2009-09-24 Hoerbiger Antriebstechnik Gmbh Lock wedge synchronization assembly and manual transmission with a locking wedge synchronization assembly
DE102010004382A1 (en) 2009-09-08 2011-03-10 Hoerbiger Antriebstechnik Gmbh Synchronization unit of a transmission
DE202009014814U1 (en) * 2009-11-03 2011-03-17 Hoerbiger Antriebstechnik Gmbh Locking synchronization module of a manual transmission

Also Published As

Publication number Publication date
FR2975455A1 (en) 2012-11-23
CN102788101A (en) 2012-11-21
DE102011106262A1 (en) 2012-11-22
CN102788101B (en) 2016-03-02

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