Clutches and brakes are important elements in automatic transmissions in terms of function, number of parts and design works involved. Among the many design options and variables involved in the clutch and brake design, selection of return and cushion spring types and their characteristics are important for positive disengagement and better shift quality. However, not much information is available on the advantages and disadvantages of various return and cushion spring types, such as Multiple Round Wire Coil Springs, Flat Wire Wave Coil Springs, Disk Springs and Wave Springs.In this paper, the functions and design requirements of return and cushion springs are reviewed. In order to provide some design guide lines for engineers, sample designs of return and cushion springs have been made using round wire coil, flat wire wave coil, disk and wave springs. A comparison of the results in terms of space, weight, cost and transmission performance is also provided.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Optimum Design of Return and Cushion Springs for Automatic Transmission Clutches


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Heim, Alexander (Autor:in) / Rinsdorf, Andreas (Autor:in) / Hagerodt, Arnd (Autor:in) / Park, Dong Hoon (Autor:in) / Küçükay, Ferit (Autor:in)

    Kongress:

    SAE 2001 World Congress ; 2001



    Erscheinungsdatum :

    05.03.2001




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Optimum design of return and cushion springs for automatic transmission clutches

    Hagerodt,A. / Kuecuekay,F. / Park,D.H. et al. | Kraftfahrwesen | 2001


    2001-01-0870 Optimum Design of Return and Cushion Springs for Automatic Transmission Clutches

    Hagerodt, A. / Kucukay, F. / Park, D. H. et al. | British Library Conference Proceedings | 2001


    CLUTCHES FOR AUTOMATIC TRANSMISSIONS

    NUTT, HAROLD / SMIRL, RICHARD L. | SAE Technical Papers | 1947


    VEHICLE SEAT CUSHION WITH FOAM SPRINGS

    CESKO SANDI | Europäisches Patentamt | 2018

    Freier Zugriff

    Clutches for automatic transmissions

    Nutt, H. / Smirl, R.L. | Engineering Index Backfile | 1947