Operable transmission, working fluid for such a transmission, and method for commissioning the same
    43.
    发明授权
    Operable transmission, working fluid for such a transmission, and method for commissioning the same 有权
    可操作的传动装置,用于这种变速器的工作油以及其调试方法

    公开(公告)号:US09139797B2

    公开(公告)日:2015-09-22

    申请号:US13585402

    申请日:2012-08-14

    申请人: Franz Mayr

    发明人: Franz Mayr

    摘要: An operable transmission comprising toothed wheels. In order to operate the transmission with a lubricant and coolant which is environmentally friendly while providing improved heat dissipation and temperature-independent viscosity, the transmission contains a mixture of water and a glycol or similar, in which graphite particles are suspended. The mixture contains 40 to 60 percent per weight of the glycol and 2 to 25 percent by weight of graphite in the form of flaky graphite particles having a grain size of less than 12 micrometers, the remainder being composed of water and other admixtures and/or additives. Also disclosed are the lubricant and coolant as well as a method for starting a transmission operated with the lubricant and coolant.

    摘要翻译: 一种可操作的变速器,包括齿轮。 为了在具有环境友好性的润滑剂和冷却剂的情况下操作变速器,同时提供改善的散热和不依赖于温度的粘度,变速器含有水和二醇或类似物的混合物,其中石墨颗粒被悬浮。 该混合物含有40至60重量%的二醇和2至25重量%的具有小于12微米粒度的片状石墨颗粒形式的石墨,其余部分由水和其它混合物和/或 添加剂。 还公开了润滑剂和冷却剂以及用于启动用润滑剂和冷却剂操作的变速器的方法。

    BIODEGRADABLE LUBRICATING OIL COMPOSITION
    45.
    发明申请
    BIODEGRADABLE LUBRICATING OIL COMPOSITION 审中-公开
    可生物降解润滑油组合物

    公开(公告)号:US20140155307A1

    公开(公告)日:2014-06-05

    申请号:US14176432

    申请日:2014-02-10

    发明人: Hiroshi KAWASAKI

    摘要: [PROBLEMS] To provide a biodegradable lubricating oil composition which has excellent biodegradability, a high viscosity index, a low pour point, a high flash point, being satisfactory with lubricity, oxidative stability, property of preventing the corrosion of iron and non-ferrous metals, and suitability for use with sealing materials.[MEANS FOR SOLVING THE PROBLEMS] A biodegradable lubricating oil composition comprising (A) a synthetic ester base oil comprising at least 50 mass % hindered ester of an aliphatic monocarboxylic acid with an aliphatic hindered polyol which has one or more quaternary carbon atoms per molecule and in which at least one of the quaternary carbon atoms has one to four methylol groups bonded thereto and (B) ingredients which are (a) 0.1 to 5.0 mass % phenolic antioxidant, (b) 0.01 to 2.0 mass % calcium sulfonate having a low base number, and (c) 0.01 to 1.0 mass % triazole compound, and has the degree of biodegradation of 60% or higher when examined by the test for the degree of microbial degradation of chemical substances according to the OECD Test Guideline 301C method.

    摘要翻译: [问题]提供具有优异的生物降解性,高粘度指数,低倾点,高闪点,具有润滑性,氧化稳定性,防止铁和有色金属腐蚀性能的生物可降解润滑油组合物 ,适用于密封材料。 解决问题的手段一种生物降解性润滑油组合物,其包含(A)合成酯基油,其含有脂肪族一元羧酸的至少50质量%受阻酯与每分子具有一个以上季碳原子的脂族受阻多元醇,和 (A)0.1〜5.0质量%的酚类抗氧化剂,(b)0.01〜2.0质量%的具有低碱性的磺酸钙的成分,其中,所述季碳原子中至少一个具有1-4个羟甲基, 数量和(c)0.01〜1.0质量%的三唑化合物,并且根据经合组织试验准则301C方法通过化学物质的微生物降解程度的试验检测时,其生物降解度为60%以上。

    OPERABLE TRANSMISSION, WORKING FLUID FOR SUCH A TRANSMISSION, AND METHOD FOR COMMISSIONING THE SAME
    50.
    发明申请
    OPERABLE TRANSMISSION, WORKING FLUID FOR SUCH A TRANSMISSION, AND METHOD FOR COMMISSIONING THE SAME 有权
    可操作的传输,用于这种传输的工作流体,以及用于调试它们的方法

    公开(公告)号:US20120304792A1

    公开(公告)日:2012-12-06

    申请号:US13585402

    申请日:2012-08-14

    申请人: Franz Mayr

    发明人: Franz Mayr

    IPC分类号: F16H57/04 C10M125/02

    摘要: An operable transmission comprising toothed wheels. In order to operate the transmission with a lubricant and coolant which is environmentally friendly while providing improved heat dissipation and temperature-independent viscosity, the transmission contains a mixture of water and a glycol or similar, in which graphite particles are suspended. The mixture contains 40 to 60 percent per weight of the glycol and 2 to 25 percent by weight of graphite in the form of flaky graphite particles having a grain size of less than 12 micrometers, the remainder being composed of water and other admixtures and/or additives. Also disclosed are the lubricant and coolant as well as a method for starting a transmission operated with the lubricant and coolant.

    摘要翻译: 一种可操作的变速器,包括齿轮。 为了在具有环境友好性的润滑剂和冷却剂的情况下操作变速器,同时提供改善的散热和不依赖于温度的粘度,变速器含有水和二醇或类似物的混合物,其中石墨颗粒被悬浮。 该混合物含有40至60重量%的二醇和2至25重量%的具有小于12微米粒度的片状石墨颗粒形式的石墨,其余部分由水和其它混合物和/或 添加剂。 还公开了润滑剂和冷却剂以及用于启动用润滑剂和冷却剂操作的变速器的方法。