FR2551164B1 - Anneau conique dans des dispositifs de synchronisation pour des boites de vitesses notamment pour vehicules automobiles - Google Patents

Anneau conique dans des dispositifs de synchronisation pour des boites de vitesses notamment pour vehicules automobiles

Info

Publication number
FR2551164B1
FR2551164B1 FR8313680A FR8313680A FR2551164B1 FR 2551164 B1 FR2551164 B1 FR 2551164B1 FR 8313680 A FR8313680 A FR 8313680A FR 8313680 A FR8313680 A FR 8313680A FR 2551164 B1 FR2551164 B1 FR 2551164B1
Authority
FR
France
Prior art keywords
gearboxes
motor vehicles
conical ring
synchronization devices
synchronization
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
FR8313680A
Other languages
English (en)
Other versions
FR2551164A1 (fr
Inventor
Jurgen Rathke
Gunther Villwock
Fritz Bernau
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.)
IFA GETRIEBEWERKE BRANDENBURG
Original Assignee
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 IFA GETRIEBEWERKE BRANDENBURG filed Critical IFA GETRIEBEWERKE BRANDENBURG
Publication of FR2551164A1 publication Critical patent/FR2551164A1/fr
Application granted granted Critical
Publication of FR2551164B1 publication Critical patent/FR2551164B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • 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
    • F16D2023/0681—Double cone synchromesh clutches
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Friction Gearing (AREA)
FR8313680A 1981-07-15 1983-08-24 Anneau conique dans des dispositifs de synchronisation pour des boites de vitesses notamment pour vehicules automobiles Expired - Fee Related FR2551164B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23177781A DD225867A3 (de) 1981-07-15 1981-07-15 Kegelring in gleichlaufeinrichtungen fuer wechselgetriebe, insbesondere fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
FR2551164A1 FR2551164A1 (fr) 1985-03-01
FR2551164B1 true FR2551164B1 (fr) 1990-02-23

Family

ID=5532356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313680A Expired - Fee Related FR2551164B1 (fr) 1981-07-15 1983-08-24 Anneau conique dans des dispositifs de synchronisation pour des boites de vitesses notamment pour vehicules automobiles

Country Status (6)

Country Link
BG (1) BG46407A1 (fr)
DD (1) DD225867A3 (fr)
DE (1) DE3328812A1 (fr)
FR (1) FR2551164B1 (fr)
GB (1) GB2144497B (fr)
SE (1) SE443207B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD225867A3 (de) * 1981-07-15 1985-08-07 Ifa Getriebewerke Brandenburg Kegelring in gleichlaufeinrichtungen fuer wechselgetriebe, insbesondere fuer kraftfahrzeuge
JPS6369826U (fr) * 1986-10-25 1988-05-11
DE3637386C1 (de) * 1986-11-03 1987-09-24 Neuenstein Zahnradwerk Verfahren und Vorrichtung zum Herstellen von Synchronisierungskoerpern in Stufengetrieben von Kraftfahrzeugen
DE3705632A1 (de) * 1987-02-21 1988-09-01 Neuenstein Zahnradwerk Reibschluessiges element, insbesondere synchronisierungskoerper in stufengetrieben von kraftfahrzeugen
JP2600674B2 (ja) * 1987-05-09 1997-04-16 トヨタ自動車株式会社 同期装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225661A (fr) * 1958-10-24 1960-07-04 Renault Dispositif synchroniseur, notamment pour les boîtes de vitesses et accouplements àengrenages
GB1102991A (en) * 1963-03-04 1968-02-14 Smith S Ind Ltd Improvements in or relating to synchromesh mechanism
FR1385860A (fr) * 1964-03-03 1965-01-15 Smith & Sons Ltd S Perfectionnements aux mécanismes à engrènement synchronisé, notamment pour changements de vitesses
US3286801A (en) * 1964-07-17 1966-11-22 Dana Corp Synchronizing clutch with multiple conical discs
US3272291A (en) * 1964-08-03 1966-09-13 Borg Warner Synchronizer
GB1125946A (en) * 1964-10-16 1968-09-05 Smiths Industries Ltd Improvements in or relating to dog clutches
US3366208A (en) * 1965-05-03 1968-01-30 Borg Warner Synchronizer
FR1444451A (fr) * 1965-08-03 1966-07-01 Borg Warner Synchroniseur de transmission
US3414098A (en) * 1966-10-05 1968-12-03 Borg Warner Positive clutch with multiple friction synchronizing disks
DE2421963A1 (de) * 1974-05-07 1975-11-20 Volkswagenwerk Ag Sperrsynchronisierung fuer kraftfahrzeug-wechselgetriebe
DD225867A3 (de) * 1981-07-15 1985-08-07 Ifa Getriebewerke Brandenburg Kegelring in gleichlaufeinrichtungen fuer wechselgetriebe, insbesondere fuer kraftfahrzeuge
DE3341147A1 (de) * 1982-12-27 1984-06-28 VEB IFA-Getriebewerke Brandenburg Betrieb d. IFA-Komb. Nutzkraftwagen, DDR 1800 Brandenburg Reibpaarung fuer synchronisiereinrichtungen in zahnraederwechselgetrieben

Also Published As

Publication number Publication date
SE8304274D0 (sv) 1983-08-04
DE3328812A1 (de) 1985-02-21
GB2144497A (en) 1985-03-06
BG46407A1 (en) 1989-12-15
SE8304274L (sv) 1985-02-05
GB2144497B (en) 1986-11-26
SE443207B (sv) 1986-02-17
GB8321032D0 (en) 1983-09-07
DD225867A3 (de) 1985-08-07
FR2551164A1 (fr) 1985-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse