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126 条记录 (耗时 0.036 秒)

    Uniformity correction by ablation at different track locations along a tire bead
    42.
    发明授权
    Uniformity correction by ablation at different track locations along a tire bead 有权
    沿轮胎胎圈的不同轨道位置的消融均匀性校正

    公开(公告)号：US08972035B2

    公开(公告)日：2015-03-03

    申请号：US13378485

    申请日：2010-06-11

    申请人： Clarence Vernon Hair, Jr. ,  Verner Steve Nicholsen ,  Jean-Baptiste Rousseau ,  James Edward Stone

    发明人： Clarence Vernon Hair, Jr. ,  Verner Steve Nicholsen ,  Jean-Baptiste Rousseau ,  James Edward Stone

    IPC分类号： G06F17/00 ,  E01C23/00 ,  G01M17/02 ,  B29D29/00

    CPC分类号： G05B19/41875 ,  B23K26/03 ,  B23K26/361 ,  B29D30/0061 ,  B29D30/0633 ,  B29D2030/0635 ,  B29D2030/0638 ,  G01M1/34 ,  G01M17/024 ,  G05B2219/32177 ,  Y02P70/26

    摘要： A system and method for reducing the magnitude of one or more harmonics of one or more uniformity parameters in a cured tire involves selective removal of tire material at one or more track/area locations along first and second bead profiles. Selective removal may occur via ablation at the bead seat, low flange and/or high flange zones to correct for a selected number of harmonics of such parameters as radial, lateral and tangential force variation. Ablation patterns are calculated and implemented on first and second tire beads to achieve desired levels of force reduction at selected angular locations (within the expanse from 0-360 degrees along each tire bead). Ablation patterns may be calculated for implementation at fixed or varied tire rotational speeds and/or fixed or varied levels of laser power.

    摘要翻译： 用于减少硫化轮胎中的一个或多个均匀性参数的一个或多个谐波的大小的大小的系统和方法涉及沿着第一和第二胎圈轮廓在一个或多个轨道/区域位置选择性地去除轮胎材料。 通过在胎圈座，低法兰和/或高法兰区域处的消融可以进行选择性去除，以校正诸如径向，横向和切向力变化的参数的选定数量的谐波。 在第一和第二轮胎胎圈上计算和实施消融图案，以在选定的角位置（沿着每个轮胎胎圈的0-360度的范围内）实现期望的力减小水平。 可以计算在固定或变化的轮胎转速和/或固定或变化的激光功率水平下实现消融模式。

    COMPOSITE HOLLOW FIBER MEMBRANES USEFUL FOR CO2 REMOVAL FROM NATURAL GAS
    43.
    发明申请
    COMPOSITE HOLLOW FIBER MEMBRANES USEFUL FOR CO2 REMOVAL FROM NATURAL GAS 有权
    复合中空纤维膜可用于从天然气中去除二氧化碳

    公开(公告)号：US20150011815A1

    公开(公告)日：2015-01-08

    申请号：US14323443

    申请日：2014-07-03

    申请人： Canghai MA ,  William John KOROS

    发明人： Canghai MA ,  William John KOROS

    IPC分类号： B01D71/64 ,  B01D69/08 ,  C07C7/144 ,  B29C47/00 ,  B29D23/00 ,  B01D69/12 ,  B01D67/00

    CPC分类号： B01D71/64 ,  B01D53/228 ,  B01D67/0006 ,  B01D69/08 ,  B01D69/088 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/30 ,  B29C47/0004 ,  B29C47/0014 ,  B29D23/00 ,  B29D23/001 ,  B29K2077/00 ,  B29K2079/085 ,  B29L2023/00 ,  C10L3/104 ,  C10L2290/548 ,  Y02P70/26

    摘要： Disclosed herein is a composite hollow fiber polymer membrane including a porous core layer and a selective sheath layer. The porous core layer includes a polyamide-imide polymer, or a polyetherimide polymer, and the selective sheath layer includes a polyimide polymer, which is prepared from monomers A, B, and C. The monomer A is a dianhydride of the formula wherein X1 and X2 are independently halogenated alkyl group, phenyl or halogen and R1, R2, R3, R4, R5, and R6 are independently H, alkyl, or halogen. The monomer B is a diamino cyclic compound without a carboxylic acid functionality and the monomer C is a diamino cyclic compound with a carboxylic acid functionality. The polyimide polymer further includes covalent ester crosslinks. Also disclosed herein is a method of making the composite polymer membrane and a process for purifying natural gas utilizing the composite polymer membrane.

    摘要翻译： 本文公开了一种复合中空纤维聚合物膜，其包括多孔芯层和选择性护层。 多孔芯层包括聚酰胺 - 酰亚胺聚合物或聚醚酰亚胺聚合物，选择性皮层包括由单体A，B和C制备的聚酰亚胺聚合物。单体A是下式的二酐：其中X1和 X 2独立地为卤代烷基，苯基或卤素，R 1，R 2，R 3，R 4，R 5和R 6独立地为H，烷基或卤素。 单体B是没有羧酸官能团的二氨基环状化合物，单体C是具有羧酸官能团的二氨基环状化合物。 聚酰亚胺聚合物还包括共价酯交联。 本文还公开了使用复合聚合物膜制备复合聚合物膜的方法和天然气净化方法。

    Press device for the energy-efficient curing of a sandwich component for aircraft
    45.
    发明授权
    Press device for the energy-efficient curing of a sandwich component for aircraft 有权
    用于航空器夹层组件的高效固化的压力装置

    公开(公告)号：US08740606B2

    公开(公告)日：2014-06-03

    申请号：US11990899

    申请日：2006-08-23

    申请人： Heinz-Peter Busch ,  Stephan Bonk

    发明人： Heinz-Peter Busch ,  Stephan Bonk

    IPC分类号： B29C35/04 ,  B29C43/52

    CPC分类号： B29C43/52 ,  B29C35/045 ,  B29C2035/046 ,  B29C2043/3615 ,  B29K2105/0854 ,  B29L2031/3085 ,  B32B37/06 ,  B32B2038/0076 ,  B32B2305/024 ,  B32B2310/0454 ,  Y02P70/26

    摘要： A press device for the energy-efficient curing of a sandwich component for an aircraft, includes an open and mechanically adequately loadable core structure with cover layers applied to one side or to both sides. The sandwich component is restrained between a pressure piston, an abutment and sidewalls of the press device, thus forming an essentially closed interior space. At least one of at least one cover layer and the core structure includes a curable duroplastic plastic material. A conveying device feeds heated air through the core structure of the sandwich component in a closed heated-air circuit or preferably in an open heated-air circuit in order to ensure energy-efficient curing of the sandwich component from the inside out. The heated air is temperature-controlled by a heater. In the case of an open heated-air circuit, heat recovery by a heat exchanger is provided.

    摘要翻译： 一种用于航空器夹层组件的能量效率固化的压力装置，包括开放和机械适当地装载的芯结构，其中覆盖层被施加到一侧或两侧。 三明治组件被限制在压力活塞，支座和压力装置的侧壁之间，从而形成基本上封闭的内部空间。 至少一个覆盖层和芯结构中的至少一个包括可固化的塑性塑料材料。 输送装置在封闭的加热空气回路中或优选在开放的加热空气回路中将加热的空气通过夹层组件的芯结构进行供给，以确保夹层组件从内向外的能量效率的固化。 加热的空气由加热器进行温度控制。 在开放的加热 - 空气回路的情况下，提供通过热交换器的热回收。

    METHOD AND EQUIPMENT FOR CONDITIONING SCRAP HIGH IN PLASTICS
    50.
    发明申请
    METHOD AND EQUIPMENT FOR CONDITIONING SCRAP HIGH IN PLASTICS 有权
    用于调节高压塑料的方法和设备

    公开(公告)号：US20110114540A1

    公开(公告)日：2011-05-19

    申请号：US12937524

    申请日：2009-03-21

    申请人： Heiner Guschall ,  Daniel Goldmann

    发明人： Heiner Guschall ,  Daniel Goldmann

    IPC分类号： B03B9/06 ,  B29B17/02

    CPC分类号： B03B9/061 ,  B03B2009/068 ,  B29B17/0026 ,  B29B17/02 ,  B29B2017/0224 ,  B29B2017/0231 ,  B29B2017/0272 ,  B29B2017/0488 ,  B29B2017/0492 ,  B29K2105/065 ,  B29K2705/04 ,  C22B7/005 ,  Y02P10/212 ,  Y02P70/26 ,  Y02W30/20 ,  Y02W30/523 ,  Y02W30/526 ,  Y02W30/62 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/824

    摘要： In a method and to an arrangement for treating a light fraction produced during the treatment of plastic-rich waste that is low in metal, at least the following steps are carried out consecutively: the light fraction is stressed by percussion and/or bashing, the light fraction is classified into at least two light fraction classes, at least one light fraction class is separated into at least one dust fraction and at least one other fraction, the separation of the dust fraction taking place over a substantially controlled residence time of the light fraction class in at least one device involved in the separation. Due to the separation of at least one light fraction class into at least one dust fraction and at least one other fraction, the separation of the dust fraction takes place over a substantially controlled residence time of the light fraction class in at least one device involved in the separation, a very pure intermediate product (intermediate fraction) is produced, providing the processability of the intermediate product to be improved in subsequent method steps. Overall, clearly improved material recycling and also energy recovery is obtained.

    摘要翻译： 在处理在金属中的富含有机物的废物处理过程中产生的轻馏分的方法和装置中，至少连续执行以下步骤：轻馏分受到冲击和/或冲击的压力， 轻馏分被分为至少两个轻馏分等级，至少一个轻馏分等级被分离成至少一个灰尘部分和至少一个其它部分，灰尘部分在光的基本上受控的停留时间上发生分离 至少有一个装置中的分级分类参与分离。 由于将至少一个轻馏分级别分离成至少一个灰尘部分和至少一个其它部分，灰尘部分的分离发生在轻馏分级别在至少一个涉及的部件中的基本控制的停留时间 分离，产生非常纯的中间产物（中间馏分），提供在随后的方法步骤中中间产物的加工性能得到改善。 总体来说，可以清楚地改善材料回收和能量回收。