DE112017005290A5 - Apparatus and method for synchronizing between a transmission shaft and two idler gears - Google Patents

Apparatus and method for synchronizing between a transmission shaft and two idler gears Download PDF

Info

Publication number
DE112017005290A5
DE112017005290A5 DE112017005290.4T DE112017005290T DE112017005290A5 DE 112017005290 A5 DE112017005290 A5 DE 112017005290A5 DE 112017005290 T DE112017005290 T DE 112017005290T DE 112017005290 A5 DE112017005290 A5 DE 112017005290A5
Authority
DE
Germany
Prior art keywords
synchronizing
transmission shaft
idler gears
idler
gears
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.)
Pending
Application number
DE112017005290.4T
Other languages
German (de)
Inventor
Oswald Friedmann
Dominik Hans
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112017005290A5 publication Critical patent/DE112017005290A5/en
Pending 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
    • 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
    • F16D2023/0631—Sliding sleeves; Details thereof
    • 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
    • F16D2023/0681—Double cone synchromesh clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
DE112017005290.4T 2016-10-21 2017-10-16 Apparatus and method for synchronizing between a transmission shaft and two idler gears Pending DE112017005290A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016220709 2016-10-21
DE102016220709.1 2016-10-21
PCT/DE2017/100876 WO2018072786A2 (en) 2016-10-21 2017-10-16 Method and device for synchronising a gearbox shaft and two idler gears

Publications (1)

Publication Number Publication Date
DE112017005290A5 true DE112017005290A5 (en) 2019-07-18

Family

ID=60191060

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112017005290.4T Pending DE112017005290A5 (en) 2016-10-21 2017-10-16 Apparatus and method for synchronizing between a transmission shaft and two idler gears
DE102017123962.6A Withdrawn DE102017123962A1 (en) 2016-10-21 2017-10-16 Apparatus and method for synchronizing between a transmission shaft and two idler gears

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102017123962.6A Withdrawn DE102017123962A1 (en) 2016-10-21 2017-10-16 Apparatus and method for synchronizing between a transmission shaft and two idler gears

Country Status (2)

Country Link
DE (2) DE112017005290A5 (en)
WO (1) WO2018072786A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019114856A1 (en) * 2017-12-13 2019-06-20 Schaeffler Technologies AG & Co. KG Transmission and shifting device for selecting gears of the transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853896A1 (en) 1998-11-23 2000-05-25 Schaeffler Waelzlager Ohg Synchronizer for gearbox has main synchronizer body on gear shaft, slide sleeve, gear wheel, friction body, outer synchronous ring with rim
DE10101864B4 (en) * 2001-01-17 2016-03-31 Zf Friedrichshafen Ag Switching device of a transmission
DE102009027438A1 (en) 2009-07-03 2011-01-05 Zf Friedrichshafen Ag Synchronization for a manual transmission
DE102010002932A1 (en) 2010-03-17 2011-09-22 Zf Friedrichshafen Ag Synchronization unit for vehicle transmission, has synchronous body and synchronizer whose inclined surfaces are pushed by force acting along circumferential direction toward synchronous body such that working force component arises
JP5580217B2 (en) * 2011-01-07 2014-08-27 Ｎｔｎ株式会社 VEHICLE MOTOR DRIVE DEVICE AND AUTOMOBILE
GB2538695A (en) * 2014-10-10 2016-11-30 Qinetiq Ltd Gearbox improvements
CN105889481B (en) * 2015-02-16 2017-08-22 博格华纳公司 Switch the electromechanical transmission of gear during exercise

Also Published As

Publication number Publication date
WO2018072786A3 (en) 2018-06-21
WO2018072786A2 (en) 2018-04-26
DE102017123962A1 (en) 2018-04-26

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

R012 Request for examination validly filed
R016 Response to examination communication