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    Relatively low viscosity transmission fluids
    1.
    发明申请
    Relatively low viscosity transmission fluids 审中-公开
    粘度较低的传输液体

    公开(公告)号：US20070111906A1

    公开(公告)日：2007-05-17

    申请号：US11271294

    申请日：2005-11-12

    申请人： Jeffrey Milner ,  Ramnath Iyer ,  Samuel Tersigni

    发明人： Jeffrey Milner ,  Ramnath Iyer ,  Samuel Tersigni

    IPC分类号： C10M135/02

    CPC分类号： C10M141/10 ,  C10M171/02 ,  C10M2219/00 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2219/08 ,  C10M2219/106 ,  C10M2223/00 ,  C10N2230/54 ,  C10N2240/042 ,  C10N2240/045

    摘要： A relatively low viscosity transmission fluid composition, transmissions containing the fluids, and methods of operating motor vehicles with the fluids are described. The transmission fluid composition includes a lubricant basestock, at least one active sulfur-containing component, and at least one phosphorus-containing compound. An active sulfur atom content of the composition is greater than about 0.02 wt. %, and a ratio of active sulfur atoms to phosphorus atoms in the composition is above about 5. The composition has a viscosity at 100° C. ranging from about 4 to less than about 7 centistokes.

    摘要翻译： 描述了相对低粘度的传输流体组合物，含有流体的变速器以及用流体操作机动车辆的方法。 传输液组合物包括润滑剂基础油，至少一种活性含硫组分和至少一种含磷化合物。 组合物的活性硫原子含量大于约0.02重量％。 ％，并且组合物中活性硫原子与磷原子的比例高于约5.该组合物在100℃下的粘度为约4至小于约7厘沲。

    Fluid compositions for dual clutch transmissions
    2.
    发明申请
    Fluid compositions for dual clutch transmissions 审中-公开
    双离合器变速器的流体组成

    公开(公告)号：US20060264340A1

    公开(公告)日：2006-11-23

    申请号：US11133553

    申请日：2005-05-20

    申请人： Ramnath Iyer ,  Samuel Tersigni ,  Jeffrey Milner

    发明人： Ramnath Iyer ,  Samuel Tersigni ,  Jeffrey Milner

    IPC分类号： C10M141/12

    CPC分类号： C10M141/10 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2223/06 ,  C10N2230/06 ,  C10N2230/40 ,  C10N2240/04 ,  C10N2260/12 ,  C10N2260/14 ,  F16H57/041

    摘要： An additive composition and lubricating fluid are disclosed that provide high steel-on-paper friction durability, good metal-metal extreme pressure performance characteristics and synchronizer performance. The lubricating fluid includes a base oil, a succinimide dispersant, a succinimide friction modifier, and a phosphonate. Also disclosed is a method for lubricating a dual clutch transmission employing a plurality of wet clutches, with the lubricating fluid of the disclosure.

    摘要翻译： 公开了一种添加剂组合物和润滑流体，其提供高的纸上摩擦耐久性，良好的金属 - 金属极压性能特性和同步器性能。 润滑流体包括基础油，琥珀酰亚胺分散剂，琥珀酰亚胺摩擦改进剂和膦酸酯。 还公开了一种使用本公开的润滑流体润滑采用多个湿式离合器的双离合器变速器的方法。

    BORON FREE AUTOMOTIVE GEAR OIL
    3.
    发明申请
    BORON FREE AUTOMOTIVE GEAR OIL 审中-公开
    无硼汽油齿轮油

    公开(公告)号：US20070054813A1

    公开(公告)日：2007-03-08

    申请号：US11552733

    申请日：2006-10-25

    申请人： Chip Hewette ,  Jeffrey Milner

    发明人： Chip Hewette ,  Jeffrey Milner

    IPC分类号： C10L1/22

    CPC分类号： C10M169/04 ,  C10M141/08 ,  C10M141/10 ,  C10M2207/129 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/082 ,  C10M2219/106 ,  C10N2230/42 ,  C10N2230/44 ,  C10N2240/04

    摘要： The present disclosure provides a method for lubricating a gear or transmission comprising contacting said gear or transmission with a lubricant composition wherein said lubricant composition has an ISOT score of about 3.0 or lower for varnish on the glass beaker or glass rod and a L-60-1 carbon/varnish (C/V) rating of at least about 7.5 and a L-60-1 sludge rating of at least about 9.4 and wherein said lubricant composition is substantially free of boron and has a total phosphorus content of less than about 500 ppm The present disclosure also provides a method for providing a boron-free lubricant composition capable of achieving a satisfying score on the ISOT test and the L-60-1 test comprising combining with a base oil, a lubricant additive package comprising a dispersant. and wherein the lubricant composition is substantially free of boron and has a total phosphorus content of less than about 500 ppm.

    摘要翻译： 本公开提供一种用于润滑齿轮或变速器的方法，包括使所述齿轮或变速器与润滑剂组合物接触，其中所述润滑剂组合物在玻璃烧杯或玻璃棒上的清漆的ISOT分数为约3.0或更低，而L-60- 1碳/清漆（C / V）等级为至少约7.5，L-60-1污泥级别为至少约9.4，并且其中所述润滑剂组合物基本上不含硼并且具有小于约500的总磷含量 ppm本公开还提供了一种提供能够在ISOT测试和L-60-1测试中达到满意评分的无硼润滑剂组合物的方法，其包括与基础油，包含分散剂的润滑剂添加剂组合。 并且其中所述润滑剂组合物基本上不含硼并且具有小于约500ppm的总磷含量。

    Lubricant formulations containing extreme pressure agents
    4.
    发明申请
    Lubricant formulations containing extreme pressure agents 审中-公开
    含极压剂的润滑剂配方

    公开(公告)号：US20070078066A1

    公开(公告)日：2007-04-05

    申请号：US11242269

    申请日：2005-10-03

    申请人： Jeffrey Milner ,  Abbas Kadkhodayan ,  Darrin Doerfler

    发明人： Jeffrey Milner ,  Abbas Kadkhodayan ,  Darrin Doerfler

    IPC分类号： C10M135/06

    CPC分类号： C10M169/04 ,  C10M141/08 ,  C10M169/044 ,  C10M2203/1006 ,  C10M2205/0206 ,  C10M2207/10 ,  C10M2209/084 ,  C10M2215/02 ,  C10M2215/223 ,  C10M2219/022 ,  C10M2219/106 ,  C10M2223/04 ,  C10N2220/022 ,  C10N2230/66 ,  C10N2240/04

    摘要： A method for improving the solubility of a sulfurized extreme pressure agent in a lubricant composition and improved lubricant compositions and uses therefor. The method includes pre-blending organic acid and amine components of a lubricant additive package for the lubricant composition to provide a premixture of organic acid and amine components. The premixture is combined with a sulfurized extreme pressure agent having a viscosity of less than about 5.5 centistokes at 100° C. to provide a lubricant additive package. By use of the foregoing process, a turbidity characteristic of the lubricant composition containing the additive package is lower than a turbidity characteristic of a lubricant composition that is made by combining the organic acid and amine components with the sulfurized extreme pressure agent in the absence of the premixture.

    摘要翻译： 一种改善硫化极压剂在润滑剂组合物中的溶解性和改进的润滑剂组合物及其用途的方法。 该方法包括将用于润滑剂组合物的润滑剂添加剂包的有机酸和胺组分预混合以提供有机酸和胺组分的预混物。 将预混合物与在100℃下粘度小于约5.5厘沲的硫化极压剂组合以提供润滑剂添加剂包。 通过使用上述方法，含有添加剂组合物的润滑剂组合物的浊度特性低于通过将有机酸和胺组分与硫化极压剂组合而形成的润滑剂组合物的浊度特性， 预混合物