Provided are both a grease composition for an electric power steering device and an electric power steering device. The grease composition can keep a sufficiently low coefficient of friction in a sliding area between a steel and a resin over a long period, is less susceptible to being removed from the sliding area, does not cause break down of an oil film, and thus can minimize the occurrence of stick-slips. A grease composition for an electric power steering device, containing a synthetic hydrocarbon oil which exhibits a density of 0.75 to 0.95 g/cm 3 at 15°C, a saturated aliphatic amide compound, boron nitride, a glycerin fatty acid partial ester, and a metal soap-based thickener; and an electric power steering device using the grease composition.


    Access

    Download


    Export, share and cite



    Title :

    GREASE COMPOSITION FOR ELECTRIC POWER STEERING DEVICE, AND ELECTRIC POWER STEERING DEVICE


    Additional title:

    SCHMIERFETTZUSAMMENSETZUNG FÜR ELEKTRISCHE SERVOLENKVORRICHTUNG UND ELEKTRISCHE SERVOLENKVORRICHTUNG
    COMPOSITION DE GRAISSE POUR DISPOSITIF DE SERVODIRECTION ÉLECTRIQUE, ET DISPOSITIF DE SERVODIRECTION ÉLECTRIQUE


    Contributors:

    Publication date :

    2019-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C10M LUBRICATING COMPOSITIONS , Schmiermittelzusammensetzungen / B62D MOTOR VEHICLES , Motorfahrzeuge / C10N Index-Schema nur im Zusammenhang mit Unterklasse C10M zu benutzen , INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M



    GREASE COMPOSITION FOR ELECTRIC POWER STEERING DEVICE, AND ELECTRIC POWER STEERING DEVICE

    ARAI TAKASHI / SAKAI KAZUMI / SHITARA YUJI et al. | European Patent Office | 2015

    Free access

    Grease composition for electric power steering device, and electric power steering device

    ARAI TAKASHI / SAKAI KAZUMI / SHITARA YUJI et al. | European Patent Office | 2015

    Free access


    Grease composition for electric power steering device, and electric power steering device

    ARAI TAKASHI / SAKAI KAZUMI / SHITARA YUJI et al. | European Patent Office | 2018

    Free access

    Grease composition for lubricating resins and electric power steering device

    HIROOKA IWAKI / KIYOTA HARUHIKO / YAMAMOTO TAKESHI et al. | European Patent Office | 2021

    Free access