Provided is a grease composition containing a urea-based thickener, a synthetic hydrocarbon oil and/or a mineral oil having a kinematic viscosity at 100 DEG C of 4-40 mm2/s as a base oil, and 1-10 mass% of montan wax, 1-5 mass% of a molybdenum-based extreme pressure agent, and 1-5 mass% of a sulfonate-based compound as additives, the grease composition having a consistency of 310-430, a viscosity of 10-30, and a viscosity of 10-30. This grease composition is used for lubrication between metal members and between metal members and between metal members and resin members.

    本发明提供一种润滑脂组合物,其含有脲系增稠剂、作为基础油的在100℃时的运动粘度为4~40mm2/s的合成烃油和/或矿物油以及作为添加剂的褐煤蜡1~10质量%、钼系极压剂1~5质量%、磺酸盐系化合物1~5质量%,该润滑脂组合物的稠度为310~430,该润滑脂组合物用于金属制构件与金属制构件之间的润滑以及金属制构件与树脂制构件之间的润滑。


    Access

    Download


    Export, share and cite



    Title :

    Grease composition and rack and pinion steering device filled with same


    Additional title:

    润滑脂组合物及填充有所述润滑脂组合物的齿条小齿轮式转向装置


    Contributors:

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 AND RACK-AND-PINION-TYPE STEERING DEVICE FILLED WITH SAID GREASE COMPOSITION

    YAMAZAKI SATOSHI / SASAKI KOTA / TSUTSUI DAISUKE | European Patent Office | 2024

    Free access

    GREASE COMPOSITION AND RACK-AND-PINION-TYPE STEERING DEVICE FILLED WITH SAID GREASE COMPOSITION

    SASAKI KOTA / TSUTSUI DAISUKE / YAMAGUCHI SHUICHI | European Patent Office | 2023

    Free access

    GREASE COMPOSITION AND RACK-AND-PINION-TYPE STEERING DEVICE FILLED WITH SAID GREASE COMPOSITION

    SASAKI KOTA / TSUTSUI DAISUKE / YAMAGUCHI SHUICHI | European Patent Office | 2025

    Free access