Cover on power steering reservoir assembly
    2.
    发明授权
    Cover on power steering reservoir assembly 有权
    覆盖动力转向油箱总成

    公开(公告)号:US07784491B2

    公开(公告)日:2010-08-31

    申请号:US11338238

    申请日:2006-01-24

    申请人: Luke C McKee

    发明人: Luke C McKee

    IPC分类号: F16K24/00

    摘要: A reservoir assembly of a power steering system includes a reservoir tank defining a tank chamber for holding a power steering fluid and an opening fluidly connected to the tank chamber for allowing power steering fluid to be added to the tank chamber. A breathable cap covers the opening and limits passage of power steering fluid thereby. The breathable cap allows airflow between the tank chamber and ambient. A cover is disposed over the breathable cap for preventing contaminants from entering the tank chamber through the breathable cap. The cover includes a disc section and a skirt depending axially from the disc section. The disc section and skirt cover the breathable cap. Legs protrude radially inwardly from the skirt. The legs include a first leg and a second leg which extends radially inwardly a greater amount than the first leg.

    摘要翻译: 动力转向系统的储存器组件包括储存箱,其限定用于保持动力转向流体的储罐室和流体连接到罐室的开口,用于允许将动力转向流体添加到罐室。 透气帽覆盖开口并限制动力转向液的通过。 透气盖允许罐室和环境之间的气流。 盖子设置在透气帽上方,以防止污染物通过透气帽进入罐室。 该盖包括一个圆盘部分和一个从盘部分轴向悬垂的裙部。 圆盘部分和裙子覆盖透气帽。 腿从裙部径向向内突出。 腿部包括第一腿部和第二腿部,其径向向内延伸比第一腿部更大的量。

    Method, system, and apparatus for highly controlled light distribution from light fixture using multiple light sources (LEDs)
    3.
    发明授权
    Method, system, and apparatus for highly controlled light distribution from light fixture using multiple light sources (LEDs) 有权
    用于使用多个光源(LED)的灯具进行高度受控光分布的方法,系统和装置

    公开(公告)号:US08602588B2

    公开(公告)日:2013-12-10

    申请号:US12639650

    申请日:2009-12-16

    IPC分类号: F21S19/00

    摘要: Disclosed herein are apparatus, methods, and systems for deriving composite beams from a plurality of light sources such as LEDs. Optical units comprising a plurality of light sources, each source having an associated optic which is individually positionable, are developed using optimization techniques that allow for lighting different target areas in an effective manner by rotating or otherwise positioning the reflectors, refractive lenses, TIR lenses, or other lens types to create a composite beam. The apparatus, methods, and systems of lighting herein make it possible to widely vary the types of beams from an available fixture using a small number of optics and fixtures. In some cases, by using a combination of individual beam patterns from the same or different types of light sources, a small set of individual optics may be sufficient to create a majority of the typical and specialized composite beams needed to meet the needs of most lighting projects and target areas.

    摘要翻译: 本文公开了用于从诸如LED的多个光源导出复合光束的装置,方法和系统。 包括多个光源的光学单元,每个源具有可独立定位的相关联的光学元件,其使用优化技术来开发,所述优化技术允许通过旋转或以其他方式定位反射器,折射透镜,TIR透镜,以有效的方式照亮不同的目标区域, 或其他透镜类型来创建复合光束。 这里的照明的装置,方法和系统使得可以使用少量的光学和固定装置来广泛地改变来自可用固定装置的光束的类型。 在某些情况下,通过使用来自相同或不同类型的光源的单个光束图案的组合,一小组单独的光学器件可能足以产生满足大多数照明需要所需的典型和专用复合光束的大部分 项目和目标地区。