A NEW TEST is described for studying the oxidation stability of automatic transmission fluids (ATF). The test shows an excellent correlation with transmission oxidation tests and points out the importance of time as a variable in such studies.Carefully controlled automobile dynamometer tests have been used to study the shear stability of ATF's. Data are presented showing a comparison of driving conditions, transmissions, and V.I. improvers on shear stability. Results are related to the 50-hr Hydra-Matic durability test.The poor reproducibility of rubber swell measurements on commercial transmission seals is due largely to differences in the rubber compounds. A great improvement in the reproducibility may be made by taking into account the specific gravity of the rubber sample.*A NEW TEST is described for studying the oxidation stability of automatic transmission fluids (ATF). The test shows an excellent correlation with transmission oxidation tests and points out the importance of time as a variable in such studies.Carefully controlled automobile dynamometer tests have been used to study the shear stability of ATF's. Data are presented showing a comparison of driving conditions, transmissions, and V.I. improvers on shear stability. Results are related to the 50-hr Hydra-Matic durability test.The poor reproducibility of rubber swell measurements on commercial transmission seals is due largely to differences in the rubber compounds. A great improvement in the reproducibility may be made by taking into account the specific gravity of the rubber sample.*


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    • Oxidation Stability • Shear Stability • Rubber Swell Properties of Automatic Transmission Fluids


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Stendahl, C. M. (Autor:in) / Deen, H. E. (Autor:in)

    Kongress:

    Pre-1964 SAE Technical Papers ; 1906



    Erscheinungsdatum :

    01.01.1960




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Sonic Shear Stability Studies of Transmission Fluids

    Kinker, B. G. / Zakarian, J. A. / Gibbs, J. T. | SAE Technical Papers | 1999


    Sonic shear stability studies for transmission fluids

    Zakarian,J.A. / Kinker,B.G. / Gibbs,J.T. et al. | Kraftfahrwesen | 1999


    Sonic Shear Stability Studies of Transmission Fluids

    Zakarian, J. A. / Kinker, B. G. / Gibbs, J. T. et al. | British Library Conference Proceedings | 1999