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55 条记录 (耗时 0.034 秒)

    Cooler with floating section
    42.
    发明授权
    Cooler with floating section 失效
    冷却器与浮动部分

    公开(公告)号：US5564288A

    公开(公告)日：1996-10-15

    申请号：US377757

    申请日：1995-01-25

    申请人： David L. Lewis

    发明人： David L. Lewis

    IPC分类号： A47F3/04 ,  F25D3/06 ,  F25D31/00 ,  G09F23/00 ,  F25D3/08

    CPC分类号： F25D3/06 ,  A47F3/0439 ,  G09F23/00 ,  F25D2303/081 ,  F25D2331/804 ,  F25D2331/805 ,  F25D2331/809 ,  F25D2400/38 ,  F25D31/007

    摘要： A cooler for storing beverage containers on ice, includes an outer container and a buoyant inner container assembly which is dimensioned to slide vertically within the outer container. A container recess is provided in the upper surface of the inner container assembly to hold beverage containers and ice, and the assembly includes a drain for the liquid formed by melting ice from the recess into the outer container. The inner container assembly has a buoyancy which will float it upon the liquid which is drained into the outer container.

    摘要翻译： 用于在冰上储存饮料容器的冷却器包括外部容器和漂浮的内部容器组件，其尺寸设计成在外部容器内垂直滑动。 容器凹部设置在内部容器组件的上表面中以保持饮料容器和冰，并且组件包括用于通过将冰从凹部熔化成外部容器而形成的液体的排水口。 内部容器组件具有浮力，浮力将其浮在排出到外部容器中的液体上。

    Endmill adapter with torque reducing locknut and collet interface
    43.
    发明授权
    Endmill adapter with torque reducing locknut and collet interface 失效
    具有减速锁紧螺母和夹头接口的端铣刀适配器

    公开(公告)号：US5460388A

    公开(公告)日：1995-10-24

    申请号：US191231

    申请日：1994-02-03

    申请人： David L. Lewis ,  Victor D. Mogilnicki ,  Thomas J. Presby

    发明人： David L. Lewis ,  Victor D. Mogilnicki ,  Thomas J. Presby

    IPC分类号： B23C5/26 ,  B23B29/04 ,  B23B31/00 ,  B23B31/20

    CPC分类号： B23B31/202 ,  B23B31/001 ,  B23B2231/2005 ,  B23B2250/12 ,  Y10T279/17299 ,  Y10T279/17504 ,  Y10T279/17581 ,  Y10T409/30952

    摘要： A toolholder 1 of the type including a collet 5 integrally formed with a shank 3 is provided with an interface between a locknut 7 and collet 13 which substantially reduces the torque required to turn the locknut 7 into a position which radially collapses the collet segments 17. In this interface, one of either the inner locknut surface 23 or the outer surfaces of the collet segments 17 includes an engaging portion 56 for wedgingly flexing the collet segments 17 inwardly when the locknut is turned, and a non-engaging portion 58 disposed between the engaging portion 56 and the shank mounted ends of the collet segments 17. The non-engaging portion 58 reduces the torque required to turn the locknut 7 by reducing the binding forces that would otherwise occur between the ends of the collet segments 17 and the inner locknut surface 23. To further reduce torque, the collet portion interconnecting the collet segments 17 with the shank 3 of the toolholder is rendered thinner by the provision of circumferential grooves 72, 76 that make the collet segments 17 more flexible. Sealing rings 66, 74, 81 are seated in grooves 68, 72, 76 present in the interior defined by the collet segments 17 in order to prevent errant flows of coolant or debris from collecting between the collet segments 17 and the tool shank 9 gripped thereby.

    摘要翻译： 包括与柄3一体形成的夹头5的刀架1在锁紧螺母7和夹头13之间设置有一个接口，该接合件基本上减小了将锁紧螺母7转动到使夹紧部分17径向塌缩的位置所需的扭矩。 在该界面中，内锁紧螺母表面23或夹头段17的外表面中的一个包括用于在锁紧螺母转动时将夹头段17向内楔入地弯曲的接合部分56以及布置在 接合部分56和夹头段17的柄安装的端部。非接合部分58通过减小否则将在夹头段17的端部和内部锁紧螺母之间发生的结合力来减小转动锁紧螺母7所需的扭矩 为了进一步减小扭矩，将夹头段17与刀架的柄3互连的夹头部分通过提供 使得夹头段17更柔性的圆周凹槽72,76。 密封环66,74,81位于由夹头段17限定的内部中的凹槽68,72,76中，以防止冷却剂或碎屑的错误流动收集在夹头段17和夹持的工具柄9之间 。

    Construction board grid system with imprint and method of using same
    44.
    发明授权
    Construction board grid system with imprint and method of using same 失效
    施工板网格系统具有压痕和使用方法

    公开(公告)号：US4924644A

    公开(公告)日：1990-05-15

    申请号：US189808

    申请日：1988-05-03

    申请人： David L. Lewis

    发明人： David L. Lewis

    IPC分类号： E04B7/22 ,  E04D13/16

    CPC分类号： E04D13/1693 ,  E04B7/22

    摘要： An insulating panel for buildings has an insulating core with one face imprinted with a grid pattern and a multiplicity of rectilinear lines radiating from one corner and defining increasing included angles relative to the base side of the panel which corresponds to pitch lines of roofs. The pitch line of a roof may be determined, and then the equivalent angular line located on the printed face. The panel may be cut along this line to abut closely the structural member of the roof extending at that angle. Vertical and horizontal measurements of the space in which the panel is to be fitted can be readily transposed to the grid pattern for making perpendicular or horizontal cuts therealong. The panel is conveniently formed by imprinting a facing sheet member and securing it to a synthetic resin core member.

    摘要翻译： 用于建筑物的绝缘板具有绝缘芯，其一面被印有网格图案和从一个角辐射的多个直线，并且相对于对应于屋顶的间距线的面板的底侧限定增加的夹角。 可以确定屋顶的节距线，然后确定位于打印面上的等效角线。 面板可以沿着该线切割以紧密地邻接在该角度延伸的屋顶的结构构件。 要安装面板的空间的垂直和水平测量可以容易地转置到网格图案上，以便在其上进行垂直或水平切割。 面板通过压印面层片材并将其固定到合成树脂芯构件上而方便地形成。

    Hot wire tongue and groove cutting apparatus
    45.
    发明授权
    Hot wire tongue and groove cutting apparatus 失效
    热丝榫槽切割装置

    公开(公告)号：US4221148A

    公开(公告)日：1980-09-09

    申请号：US23019

    申请日：1979-03-22

    申请人： David L. Lewis

    发明人： David L. Lewis

    IPC分类号： B26D1/00 ,  B26F3/12

    CPC分类号： B26D3/006 ,  B26F3/12 ,  Y10T83/0259 ,  Y10T83/0296 ,  Y10T83/0304 ,  Y10T83/293

    摘要： A machine for cutting grooves in foam workpieces includes a plurality of vertically spaced U-shaped cutting wires mounted on pairs of mounting posts. One leg of each U-shaped wire is mounted on one post, while the other leg is mounted on the other post. The posts are mounted on a frame so as to be adjustable in spacing and vertical position with respect to each other, so the widths of the grooves can thereby be adjusted. Horizontal slice-cutting wires are provided behind the groove-cutting wires so that grooves and slices can be cut simultaneously. The slice-cutting wires are aligned at an angle with the vertical so that each slice-cutting wire exits the workpiece before all those beneath it. One version produces tongue-and-groove sheet, while ship-lap sheets are produced by the other version.

    摘要翻译： 用于在泡沫工件中切割凹槽的机器包括安装在成对安装柱上的多个垂直间隔开的U形切割线。 每个U形线的一条腿安装在一个柱上，而另一条腿安装在另一个柱上。 支柱安装在框架上，以便可相对于彼此间隔和垂直位置可调节，因此可以调节槽的宽度。 水平切割线设置在槽切割线后面，以便可以同时切割槽和切片。 切割线与垂直线成一定角度排列，使得每个切片线在其下面的所有切割线之前离开工件。 一个版本产生舌形槽，而另一个版本则生产船型片。

    Insulating wall panel with electrical wire chase system
    47.
    发明授权
    Insulating wall panel with electrical wire chase system 有权
    绝缘墙面板采用电线追卡系统

    公开(公告)号：US08978325B2

    公开(公告)日：2015-03-17

    申请号：US13307596

    申请日：2011-11-30

    申请人： David L. Lewis

    发明人： David L. Lewis

    IPC分类号： E04C2/52 ,  E04B1/76 ,  E04B1/80 ,  E04C2/20 ,  E04B1/00 ,  E04B1/38

    CPC分类号： E04C2/521 ,  E04B1/0007 ,  E04B1/7675 ,  E04B1/80 ,  E04B2001/386 ,  E04C2/205 ,  H02G3/288

    摘要： An insulating panel to be used in a panelized insulation system for insulating and finishing walls, including basement walls has a foam core made of inorganic materials. The system incorporates a capillary break, an integrated water drainage system and an electrical wire chase system within an insulating wall panel. Vertical slots are provided for insertion of metal studs for use in attaching the interior finish panel, such as inorganic fiber cement board with a vinyl laminate finish, onto the insulating panels. Embedding metal studs in the panel core reduces the sound transmission though the panel and eliminates thermal bridging between warm and cold surfaces. Steps on the edges and the top/bottom surfaces of the insulating panel allow more panels to join together with shiplap joints.

    摘要翻译： 用于包括基底墙的绝缘和整理墙的镶板绝缘系统中的绝缘板具有由无机材料制成的泡沫芯。 该系统包括毛细管断裂，集成排水系统和绝缘墙板内的电线追踪系统。 提供垂直槽用于插入用于将内部精加工面板（例如具有乙烯基层压板的无机纤维水泥板）附着到绝缘板上的金属螺柱。 将金属螺柱嵌入面板内芯可减少通过面板的声音传输，并消除温暖和冷面之间的热桥接。 绝缘面板的边缘和顶部/底部表面上的步骤允许更多的面板与shiplap接头连接在一起。

    Optical DNA
    48.
    发明授权
    Optical DNA 有权
    光学DNA

    公开(公告)号：US08788848B2

    公开(公告)日：2014-07-22

    申请号：US11689741

    申请日：2007-03-22

    申请人： Darko Kirovski ,  Estrada T. Colon ,  David L. Lewis ,  Thomas Patrick Powell ,  Deepak Vijaywargiay

    发明人： Darko Kirovski ,  Estrada T. Colon ,  David L. Lewis ,  Thomas Patrick Powell ,  Deepak Vijaywargiay

    IPC分类号： G06F11/30

    CPC分类号： H04L9/3247 ,  G11B20/00086 ,  G11B20/00123 ,  H04L2209/30 ,  H04L2209/603

    摘要： The claimed subject matter relates to architectures and/or mechanisms that can facilitate issuing, embedding and verification of an optical DNA (o-DNA) signature. A first mechanism is provided for obtaining a set of manufacturing errors inherent in an optical media instance. These errors can be encoded into the o-DNA that can be cryptographically signed with a private key, then embedded into the source optical media instance. A second mechanism is provided that can decrypt the o-DNA with a public key and compare the authenticated errors to the observed errors to ascertain whether the optical media instance is authentic as opposed to a forgery or counterfeit.

    摘要翻译： 所要求保护的主题涉及可以促进光学DNA（o-DNA）签名的发布，嵌入和验证的架构和/或机制。 提供了一种用于获得光学介质实例中固有的一组制造误差的第一机构。 这些错误可以编码到可以使用私钥进行加密签名的o-DNA中，然后嵌入到源光学媒体实例中。 提供了可以使用公开密钥来解密o-DNA的第二种机制，并将认证的错误与观察到的错误进行比较，以确定光学媒体实例是否与伪造或伪造相反是真实的。

    Corrosion inhibiting spacers
    50.
    发明授权
    Corrosion inhibiting spacers 失效
    防腐隔离物

    公开(公告)号：US6146730A

    公开(公告)日：2000-11-14

    申请号：US082772

    申请日：1998-05-21

    申请人： David L. Lewis ,  Jeffrey A. Berzack

    发明人： David L. Lewis ,  Jeffrey A. Berzack

    IPC分类号： B28B17/00 ,  B29C33/70 ,  C23F11/02 ,  B32B3/10

    CPC分类号： C23F11/02 ,  B28B17/00 ,  B29C33/70 ,  Y10T428/15 ,  Y10T428/24008 ,  Y10T428/24273

    摘要： A porous spacer incorporates a vaporizable corrosion inhibitor. The spacer is designed to be placed on a leader pin between the members of a mold or die set. The spacer is compressed between the members when the latter are stored. The spacer releases the inhibitor, which prevents corrosion during the storage period. The spacer serves to maintain a vapor flow space between the members.

    摘要翻译： 多孔隔离物包含可蒸发的腐蚀抑制剂。 间隔件被设计成放置在模具或模具组件的构件之间的引导销上。 当储存后，间隔件在构件之间被压缩。 间隔物释放抑制剂，其在储存期间防止腐蚀。 间隔件用于维持构件之间的蒸汽流动空间。