A grease composition includes a base oil, a thickener, and an extreme pressure additive. The base oil contains trimellitate ester and poly-α-olefin. A proportion of the trimellitate ester to a total amount of the trimellitate ester and the poly-α-olefin is 10.0 mass% or more and 60.0 mass% or less. The thickener contains lithium 12-hydroxystearate and lithium stearate. A proportion of the lithium 12-hydroxystearate to a total amount of the lithium 12-hydroxystearate and the lithium stearate is 5.0 mass% or more and 95.0 mass% or less. The extreme pressure additive contains molybdenum dialkyl dithiocarbamate. A proportion of the molybdenum dialkyl dithiocarbamate to a total amount of the trimellitate ester, the poly-α-olefin, the lithium 12-hydroxystearate, the lithium stearate, and the molybdenum dialkyl dithiocarbamate is 0.6 mass% or more and 16.0 mass% or less.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    GREASE COMPOSITION AND STEERING GEAR DEVICE


    Weitere Titelangaben:

    SCHMIERFETTZUSAMMENSETZUNG UND LENKGETRIEBEVORRICHTUNG
    COMPOSITION DE GRAISSE, ET DISPOSITIF DE BOÎTIER DE DIRECTION


    Beteiligte:

    Erscheinungsdatum :

    21.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 AND STEERING GEAR DEVICE

    HAGINO YAMASHITA YURIE / TANAKA HIROKI | Europäisches Patentamt | 2023

    Freier Zugriff

    GREASE COMPOSITION AND STEERING GEAR DEVICE

    HAGINO (YAMASHITA) YURIE / SHINYA (TAKAHARA) KANAKO / TANAKA HIROTAKA | Europäisches Patentamt | 2024

    Freier Zugriff

    GREASE COMPOSITION AND STEERING GEAR DEVICE

    YAMASHITA HAGINO YURIE / TANAKA HIROKI | Europäisches Patentamt | 2025

    Freier Zugriff

    Grease storage mechanism of mechanical steering gear and grease supplementing method

    CHEN CHUNTAO / WEN WEIPING / DENG YONGQIANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Meshing transmission device, steering gear assembly, vehicle and grease filling method

    LIANG ANAN | Europäisches Patentamt | 2023

    Freier Zugriff