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    Thermal conductor for high-energy electrochemical cells
    6.
    发明授权
    Thermal conductor for high-energy electrochemical cells 失效
    用于高能电化学电池的导热体

    公开(公告)号：US6117584A

    公开(公告)日：2000-09-12

    申请号：US900428

    申请日：1997-07-25

    申请人： Joseph A. Hoffman ,  Michael K. Domroese ,  David D. Lindeman ,  Vern E. Radewald ,  Roger Rouillard ,  Jennifer L. Trice

    发明人： Joseph A. Hoffman ,  Michael K. Domroese ,  David D. Lindeman ,  Vern E. Radewald ,  Roger Rouillard ,  Jennifer L. Trice

    IPC分类号： H01M2/10 ,  H01M2/20 ,  H01M2/26 ,  H01M6/10 ,  H01M6/18 ,  H01M10/04 ,  H01M10/40 ,  H01M10/50 ,  H01M6/50

    CPC分类号： H01M10/5004 ,  H01M10/0436 ,  H01M10/5032 ,  H01M10/504 ,  H01M10/5051 ,  H01M10/5053 ,  H01M2/204 ,  H01M2/263 ,  H01M10/5057 ,  H01M2/1022 ,  H01M2006/106 ,  H01M6/10 ,  H01M6/181

    摘要： A thermal conductor for use with an electrochemical energy storage device is disclosed. The thermal conductor is attached to one or both of the anode and cathode contacts of an electrochemical cell. A resilient portion of the conductor varies in height or position to maintain contact between the conductor and an adjacent wall structure of a containment vessel in response to relative movement between the conductor and the wall structure. The thermal conductor conducts current into and out of the electrochemical cell and conducts thermal energy between the electrochemical cell and thermally conductive and electrically resistive material disposed between the conductor and the wall structure. The thermal conductor may be fabricated to include a resilient portion having one of a substantially C-shaped, double C-shaped, Z-shaped, V-shaped, O-shaped, S-shaped, or finger-shaped cross-section. An elastomeric spring element may be configured so as to be captured by the resilient conductor for purposes of enhancing the functionality of the thermal conductor. The spring element may include a protrusion that provides electrical insulation between the spring conductor and a spring conductor of an adjacently disposed electrochemical cell in the presence of relative movement between the cells and the wall structure. The thermal conductor may also be fabricated from a sheet of electrically conductive material and affixed to the contacts of a number of electrochemical cells.

    摘要翻译： 公开了一种用于电化学能量存储装置的导热体。 热导体连接到电化学电池的阳极和阴极触点中的一个或两个。 导体的弹性部分在高度或位置上变化，以响应于导体和壁结构之间的相对运动而保持导体和容纳容器的相邻壁结构之间的接触。 热导体将电流导入和流出电化学电池，并在电化学电池和设置在导体和壁结构之间的导热和电阻材料之间传导热能。 热导体可以被制造为包括具有基本上C形，双C形，Z形，V形，O形，S形或指形横截面之一的弹性部分。 为了增强热导体的功能，弹性体弹簧元件可构造为被弹性导体捕获。 弹簧元件可以包括在弹簧导体和相邻设置的电化学电池的弹簧导体之间在电池和壁结构之间的相对运动的存在下提供电绝缘的突起。 热导体也可以由导电材料片制成并且固定到多个电化学电池的触点。

    PROCESSES FOR IMPROVED OPTICAL FILMS
    7.
    发明申请
    PROCESSES FOR IMPROVED OPTICAL FILMS 审中-公开
    改进的光学膜的工艺

    公开(公告)号：US20120068371A1

    公开(公告)日：2012-03-22

    申请号：US13303569

    申请日：2011-11-23

    申请人： William W. Merrill ,  David D. Lindeman

    发明人： William W. Merrill ,  David D. Lindeman

    IPC分类号： B29D11/00

    CPC分类号： B29C55/06 ,  B29D11/00 ,  B29K2995/0034 ,  B44F1/02

    摘要： A method of forming an optical film results in a film having a useful central 60% portion with a caliper variation of about 5% or less of an average thickness of the film. The method includes selecting a draw ratio λ in a first in-plane stretch direction, setting an effective draw gap defined by a length L and a width W, and stretching a polymer film at the draw ratio and effective draw gap. The effective draw gap is set such that the stretching step fits into one of two regimes, the first regime referred to as a uniaxial regime and characterized by a β equal to or less than about 1.0; and the second regime referred to as a planar extension regime and characterized by a β equal to or greater than about 10.0. The disclosure also describes an optical film formed by the method.

    摘要翻译： 形成光学膜的方法产生具有有用的中心60％部分的膜，其厚度变化为膜的平均厚度的约5％或更小。 该方法包括：在第一面内拉伸方向上选择拉伸比λ，设定由长度L和宽度W限定的有效拉伸间隙，并以拉伸比拉伸聚合物膜和有效拉伸间隙。 有效的拉伸间隙被设定为使得拉伸步骤适合于两种制度中的一种，第一种方式被称为单轴结构并以“ 等于或小于约1.0; 第二个政权被称为平面延伸制度，其特征在于： 等于或大于约10.0。 本公开还描述了通过该方法形成的光学膜。

    Mill roll analysis system
    8.
    发明授权
    Mill roll analysis system 失效
    轧辊分析系统

    公开(公告)号：US07249004B2

    公开(公告)日：2007-07-24

    申请号：US10376727

    申请日：2003-02-28

    申请人： David D. Lindeman ,  Eric G. Almquist

    发明人： David D. Lindeman ,  Eric G. Almquist

    IPC分类号： G06F15/50 ,  B21D53/00 ,  B21B37/58

    CPC分类号： G06F17/50 ,  B21B2265/00 ,  B21B2267/00 ,  G06F2217/04 ,  G06F2217/06 ,  Y10T29/49544

    摘要： A mill roll analysis system is described that includes a user interface module, a structural analysis engine, and an analysis control script. The user interface module receives mill roll design data from a remote user via a computer network. The analysis control script automatically directs the structural analysis engine to define and evaluate an appropriate analytical model for the mill roll design based on the mill roll design data. The mill roll analysis system presents an intuitive web-based interface for capturing the mill roll design data, and may present predefined mill roll applications and mill roll types for selection for the user. As a result, the remote user need not be familiar with the underlying analytical modeling techniques, which may be highly-complex by nature. Consequently, a user may utilize the system to evaluate and improve mill roll design in order to achieve increased product performance.

    摘要翻译： 描述了包括用户界面模块，结构分析引擎和分析控制脚本的轧辊分析系统。 用户接口模块通过计算机网络从远程用户接收轧辊设计数据。 分析控制脚本自动指导结构分析引擎，根据轧辊设计数据定义和评估轧辊设计的适当分析模型。 轧辊分析系统提供了直观的基于网络的界面，用于捕获轧辊设计数据，并且可以呈现预定义的轧辊应用和轧辊类型以供用户选择。 因此，远程用户不需要熟悉基本的分析建模技术，这种技术本质上可能非常复杂。 因此，用户可以利用该系统来评估和改进轧辊设计，以便实现增加的产品性能。

    PROCESSES FOR IMPROVED OPTICAL FILMS
    9.
    发明申请
    PROCESSES FOR IMPROVED OPTICAL FILMS 审中-公开
    改进的光学膜的工艺

    公开(公告)号：US20080085383A1

    公开(公告)日：2008-04-10

    申请号：US11539335

    申请日：2006-10-06

    申请人： William W. Merrill ,  David D. Lindeman

    发明人： William W. Merrill ,  David D. Lindeman

    IPC分类号： B44F1/10 ,  B29D7/01

    CPC分类号： B29C55/06 ,  B29D11/00 ,  B29K2995/0034 ,  B44F1/02

    摘要： A method of forming an optical film results in a film having a useful central 60% portion with a caliper variation of about 5% or less of an average thickness of the film. The method includes selecting a draw ratio λ in a first in-plane stretch direction, setting an effective draw gap defined by a length L and a width W, and stretching a polymer film at the draw ratio and effective draw gap. The effective draw gap is set such that the stretching step fits into one of two regimes, the first regime referred to as a uniaxial regime and characterized by a β equal to or less than about 1.0; and the second regime referred to as a planar extension regime and characterized by a β equal to or greater than about 10.0. The disclosure also describes an optical film formed by the method.

    摘要翻译： 形成光学膜的方法产生具有有用的中心60％部分的膜，其厚度变化为膜的平均厚度的约5％或更小。 该方法包括：在第一平面内拉伸方向上选择拉伸比λ，设定由长度L和宽度W限定的有效拉伸间隙，并以拉伸比和有效拉伸间隙拉伸聚合物膜。 设定有效的拉伸间隙使得拉伸步骤适合于两种状态之一，第一种状态称为单轴状态，其特征在于β等于或小于约1.0; 并且第二种状态被称为平面延伸方式，其特征在于β等于或大于约10.0。 本公开还描述了通过该方法形成的光学膜。

    MULTIPLE DRAW GAP LENGTH ORIENTATION PROCESS
    10.
    发明申请
    MULTIPLE DRAW GAP LENGTH ORIENTATION PROCESS 审中-公开
    多重拉拔距离长度方向

    公开(公告)号：US20080083998A1

    公开(公告)日：2008-04-10

    申请号：US11539304

    申请日：2006-10-06

    申请人： William W. Merrill ,  David D. Lindeman

    发明人： William W. Merrill ,  David D. Lindeman

    IPC分类号： B29D7/01 ,  B29D11/00

    CPC分类号： B29D11/00 ,  B29C55/065 ,  B29K2995/0034

    摘要： A method of forming an optical film includes stretching a polymer film in first draw gap of a first length along a machine direction, at a first draw ratio; and further stretching the polymer film in second draw gap along a machine direction, wherein the step of stretching in the first draw gap is isolated from the step of stretching in the second draw gap.

    摘要翻译： 形成光学膜的方法包括以第一拉伸比沿着机器方向拉伸第一长度的第一拉伸间隙中的聚合物膜; 并且进一步沿着机器方向在第二牵引间隙中拉伸聚合物膜，其中在第一牵引间隙中拉伸的步骤与第二牵引间隙中的拉伸步骤隔离。