APPARATUS FOR SHAPING GLASS AND METHODS
    5.
    发明申请
    APPARATUS FOR SHAPING GLASS AND METHODS 有权
    形成玻璃和方法的装置

    公开(公告)号:US20130319046A1

    公开(公告)日:2013-12-05

    申请号:US13485330

    申请日:2012-05-31

    IPC分类号: C03B23/035

    摘要: An apparatus for shaping a glass sheet includes an engagement member including a flexible bumper comprising a flexible material. The flexible bumper is configured to operate at the forming temperature to reduce an impact stress between the engagement member and the edge portion of the glass sheet. In another example, an apparatus for shaping a sheet of glass includes a push member configured to engage an end edge portion of the glass sheet to push the glass sheet to be transported over the support surface. The push member includes a push flange extending in a direction away from the support surface. The push flange includes a plurality of apertures configured to increase the resistance of conductive heat transfer between the end edge portion of the glass sheet and the push member. In a further example an engagement member can fabricated from a material having a coefficient of thermal conductivity that is less than a coefficient of thermal conductivity of the stainless steel. In further examples, methods include using the apparatus to shape a glass sheet.

    摘要翻译: 一种用于成形玻璃板的设备包括一个接合件,该接合件包括一个包含柔性材料的柔性保险杠。 柔性保险杠构造成在成形温度下操作以减小接合构件和玻璃板的边缘部分之间的冲击应力。 在另一示例中,用于成形玻璃板的设备包括:推动构件,其构造成接合玻璃板的端部边缘部分,以将玻璃板推送到支撑表面上。 推动构件包括沿远离支撑表面的方向延伸的推动凸缘。 推动凸缘包括多个孔,其构造成增加玻璃板的端部边缘部分和推动构件之间的导电传热的阻力。 在另一示例中,接合构件可以由具有小于不锈钢的导热系数的导热系数的材料制成。 在另外的实例中,方法包括使用该装置来成型玻璃板。

    PRECISION GLASS ROLL FORMING PROCESS AND APPARATUS
    6.
    发明申请
    PRECISION GLASS ROLL FORMING PROCESS AND APPARATUS 有权
    精密玻璃滚筒成型工艺及设备

    公开(公告)号:US20120304695A1

    公开(公告)日:2012-12-06

    申请号:US13483774

    申请日:2012-05-30

    IPC分类号: C03B13/16 C03B13/00

    摘要: A process and apparatus for precision glass roll forming a supply of molten glass at a glass temperature of 1000° C. or higher. A pair of hot forming rolls having a surface temperature of about 500° C. or higher, vertically below the glass feed, that thin the supplied stream of molten glass to produce a formed glass ribbon. A pair of cold sizing rolls maintained at a surface temperature of about 400° C. or lower, vertically below the forming rolls, that thin the formed glass ribbon glass to produce a sized glass ribbon having a desired thickness and a desired thickness uniformity. The sized glass ribbon may have a thickness of 1 mm or less that varies in thickness by no more than +/−0.025 mm.

    摘要翻译: 玻璃温度为1000℃以上的精密玻璃辊的制造方法和装置。 一对表面温度为约500℃或更高的热成型辊,垂直于玻璃进料下方,使供应的熔融玻璃流稀薄以产生形成的玻璃带。 一对冷定型辊在成形辊的垂直下方保持在约400℃或更低的表面温度,使形成的玻璃带玻璃变薄,以产生具有所需厚度和所需厚度均匀性的尺寸的玻璃带。 尺寸的玻璃带可以具有1mm或更小的厚度,其厚度变化不大于+/- 0.025mm。

    Method and process for acquiring and delivering electric vehicle owner-operator preference data which is used to schedule and regulate the charging of multiple electric vehicle batteries within a shared local power distribution network
    7.
    发明申请
    Method and process for acquiring and delivering electric vehicle owner-operator preference data which is used to schedule and regulate the charging of multiple electric vehicle batteries within a shared local power distribution network 审中-公开
    用于获取和交付用于在共享的本地配电网络中调度和调节多个电动车辆电池的充电的电动车辆所有者操作者偏好数据的方法和过程

    公开(公告)号:US20120253567A1

    公开(公告)日:2012-10-04

    申请号:US13072777

    申请日:2011-03-28

    IPC分类号: G06F17/00

    摘要: As the density of Electric Vehicle deployments in residential neighborhoods increase, demand on local power grids may exceed the local utility power supply causing local brown outs or transformer failure. The invention describes a method and process which enables the acquisition and efficient RF transmission of data that enables utility customers, utilities and/or other controlling entities to collaboratively regulate the timing and rate of Electric Vehicle battery charging in a manner that avoids peak-load related transformer failures.

    摘要翻译: 随着住宅小区电动汽车部署密度的增加,对当地电网的需求可能会超过当地的公用电力供应,造成局部的电力供应不足或变压器故障。 本发明描述了一种方法和过程,其能够采集和有效的RF传输数据,使公用事业客户,公用事业公司和/或其他控制实体能够以避免峰值负载相关的方式协调地调节电动车辆电池充电的时间和速率 变压器故障。

    Drilling out casing bits with other casing bits
    8.
    发明授权
    Drilling out casing bits with other casing bits 有权
    用其它套管钻头钻出套管钻头

    公开(公告)号:US08146683B2

    公开(公告)日:2012-04-03

    申请号:US12200344

    申请日:2008-08-28

    IPC分类号: E21B7/00

    摘要: A drilling assembly for drilling two or more casing sections into a subterranean formation includes a first casing bit and a second casing bit, each casing bit of different diameter affixed to a respective casing section of different diameter, at least two casing bits and the two or more casing sections arranged in a telescoping relationship. The second casing bit includes a bit body having a face on which two different types of cutting elements are disposed, the first type being cutting elements for drilling at least one subterranean formation and the second type being cutting elements for drilling through the first casing bit.

    摘要翻译: 用于将两个或更多个套管部分钻入地层的钻井组件包括第一套管钻头和第二套管钻头,每个不同直径的套管钻头固定到不同直径的相应壳体部分,至少两个套管钻头和两个或两个 更多的套管部分以伸缩关系排列。 第二套筒钻头包括具有面的两个不同类型的切割元件的钻头体,第一类型是用于钻探至少一个地下地层的切割元件,而第二类型是用于钻穿第一壳钻头的切割元件。

    Method of drilling out a reaming tool
    10.
    发明授权
    Method of drilling out a reaming tool 有权
    钻出铰孔工具的方法

    公开(公告)号:US07900703B2

    公开(公告)日:2011-03-08

    申请号:US12624311

    申请日:2009-11-23

    IPC分类号: E21B29/00

    摘要: A reaming tool includes a tubular body having a nose portion with a concave center. A plurality of blades defining junk slots therebetween extend axially behind the nose portion and taper outwardly from the exterior of the tubular body. Rotationally leading edges of the blades carry a plurality of cutting elements from the axially leading ends. Selected surfaces and edges of the blades bear tungsten carbide, which may comprise crushed tungsten carbide. The shell of the nose is configured to ensure drillout from the centerline thereof toward the side wall of the tubular body. A method of drilling out a reaming tool is also disclosed.

    摘要翻译: 扩孔工具包括具有凹部中心的鼻部的管状体。 多个叶片限定了其间的垃圾槽,其在鼻部之间轴向延伸并且从管状体的外部向外逐渐变细。 叶片的旋转前缘从轴向前端承载多个切割元件。 叶片的选定表面和边缘承载碳化钨,其可以包括破碎的碳化钨。 鼻子的外壳被配置成确保从其中心线朝向管状体的侧壁排出。 还公开了一种钻出铰孔工具的方法。