BG28427A3 - Sinchronized apparatus for gear box especially for veihcles - Google Patents

Sinchronized apparatus for gear box especially for veihcles

Info

Publication number
BG28427A3
BG28427A3 BG025296A BG2529673A BG28427A3 BG 28427 A3 BG28427 A3 BG 28427A3 BG 025296 A BG025296 A BG 025296A BG 2529673 A BG2529673 A BG 2529673A BG 28427 A3 BG28427 A3 BG 28427A3
Authority
BG
Bulgaria
Prior art keywords
ring
guide plates
synchronizing
gears
projections
Prior art date
Application number
BG025296A
Other languages
Bulgarian (bg)
Inventor
Klaus Schulze
Original Assignee
Vef 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 Vef Ifa Getriebewerke Brandenburg filed Critical Vef Ifa Getriebewerke Brandenburg
Publication of BG28427A3 publication Critical patent/BG28427A3/en

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
    • F16D2023/0656—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)
  • General Details Of Gearings (AREA)

Abstract

Синхронизиращо устройство за зъбна скоростна кутия, по-специално за моторни возила, вклюващо съединителна муфа, аксиално подвижна по външната обиколна повърхност на носача на муфата, коя то от двете с страни има конични синхронни фрикционни тела с издатъци и зъбни колела с конични фрикционни повърхности, характеризиращо се с това, че съединителната муфа по вътрешната си повърхност има пръстен с дъгообразни изрези, който е прекъснат от нутове за направляващите рамена на носещ пръстен и от направляващи плоскости за стопорни елементи, разположени равномерно по периферията на синхронните тела, свързани неподвижно с последните и крепещи се в издатъци с чифт направляващи плоскости, като при това пръстенът е снабден с включващи зъби, оформени от двете му страни съвпадащи със зъбния венец на синхронните конуси, които са закрепени неподвижно към зъбни колела, а от двете страни на направляващите плоскости, където те се стесняват, са оформени стопорни рамена. Патентните претенции са формулирани в 3 точки.A synchronizing device for a toothed gearbox, in particular for motor vehicles, comprising a coupling sleeve axially movable along the outer circumferential surface of the sleeve carrier, having on both sides conical synchronizing friction bodies with projections and gears with conical friction surfaces, characterized in that the coupling sleeve has, on its inner surface, a ring with arcuate cutouts, which is interrupted by nuts for the guide arms of a bearing ring and by guide plates for locking elements, located evenly along the periphery of the synchronous bodies, fixedly connected to the latter and mounted in projections by a pair of guide plates, the ring being provided with engaging teeth formed on either side of it to match the ring gear of the synchronizing cones, which are fixedly attached to gears, and on either side of the guide plates, where they are narrowed, locking arms are formed. The patent claims are formulated in 3 points.

BG025296A 1972-12-27 1973-12-20 Sinchronized apparatus for gear box especially for veihcles BG28427A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16790872A DD101003A1 (en) 1972-12-27 1972-12-27

Publications (1)

Publication Number Publication Date
BG28427A3 true BG28427A3 (en) 1980-04-15

Family

ID=5489556

Family Applications (1)

Application Number Title Priority Date Filing Date
BG025296A BG28427A3 (en) 1972-12-27 1973-12-20 Sinchronized apparatus for gear box especially for veihcles

Country Status (10)

Country Link
BG (1) BG28427A3 (en)
CS (1) CS219301B2 (en)
DD (1) DD101003A1 (en)
DE (1) DE2324036A1 (en)
FR (1) FR2212884A5 (en)
GB (1) GB1403678A (en)
HU (1) HU169548B (en)
RO (1) RO74891A (en)
SE (1) SE408662B (en)
YU (1) YU36556B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD123375A1 (en) * 1975-12-23 1976-12-12
GB9322319D0 (en) * 1993-10-29 1993-12-15 Eaton Corp Neutral position detent for synchronizer

Also Published As

Publication number Publication date
HU169548B (en) 1976-12-28
YU36556B (en) 1984-02-29
GB1403678A (en) 1975-08-28
DE2324036A1 (en) 1974-07-04
DD101003A1 (en) 1973-10-12
RO74891A (en) 1980-10-30
CS219301B2 (en) 1983-03-25
FR2212884A5 (en) 1974-07-26
YU133373A (en) 1982-02-25
SE408662B (en) 1979-06-25

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