Asphalt oxidation technique
    1.
    发明授权
    Asphalt oxidation technique 有权
    沥青氧化技术

    公开(公告)号:US09556383B2

    公开(公告)日:2017-01-31

    申请号:US14209456

    申请日:2014-03-13

    IPC分类号: C10C3/04 C10C3/00 C10C3/02

    CPC分类号: C10C3/04

    摘要: The present invention relates to a method for oxidizing asphalt which comprises dispersing an oxygen containing gas throughout an asphalt flux in an oxidation zone while the asphalt flux is maintained at a temperature which is within the range of about 400° F. to 550° F., wherein the oxygen containing gas is introduced into the oxidation zone through a recycle loop. The recycle loop pumps asphalt flux from the oxidation zone and reintroduces the asphalt flux into the oxidation zone as oxygen enhanced asphalt flux. The recycle loop will typically include a pump which pulls the asphalt flux from the oxidation zone and which pumps the oxygen enhanced asphalt flux into the oxidation zone, and wherein the oxygen containing gas is injected into the recycle loop at a point before the asphalt flux enters into the pump.

    摘要翻译: 本发明涉及一种氧化沥青的方法,包括在氧化区中将含氧气体分散在整个沥青助熔剂中,同时将沥青助焊剂保持在约400°F至550°F范围内的温度。 其中含氧气体通过循环回路引入氧化区。 循环回路泵送来自氧化区的沥青助焊剂,并将沥青助熔剂重新引入氧化区,作为氧气增强沥青助焊剂。 再循环回路通常包括一个泵,该泵将沥青助熔剂从氧化区牵引出来,并将氧增强的沥青助剂泵入氧化区,并且其中含氧气体在沥青助焊剂进入之前的某一点被注入循环回路中 进入泵。

    ASPHALT OXIDATION TECHNIQUE
    2.
    发明申请
    ASPHALT OXIDATION TECHNIQUE 有权
    沥青氧化技术

    公开(公告)号:US20140262935A1

    公开(公告)日:2014-09-18

    申请号:US14209456

    申请日:2014-03-13

    IPC分类号: C10C3/04

    CPC分类号: C10C3/04

    摘要: The present invention relates to a method for oxidizing asphalt which comprises dispersing an oxygen containing gas throughout an asphalt flux in an oxidation zone while the asphalt flux is maintained at a temperature which is within the range of about 400° F. to 550° F., wherein the oxygen containing gas is introduced into the oxidation zone through a recycle loop. The recycle loop pumps asphalt flux from the oxidation zone and reintroduces the asphalt flux into the oxidation zone as oxygen enhanced asphalt flux. The recycle loop will typically include a pump which pulls the asphalt flux from the oxidation zone and which pumps the oxygen enhanced asphalt flux into the oxidation zone, and wherein the oxygen containing gas is injected into the recycle loop at a point before the asphalt flux enters into the pump.

    摘要翻译: 本发明涉及一种氧化沥青的方法,包括在氧化区中将含氧气体分散在整个沥青助熔剂中,同时将沥青助焊剂保持在约400°F至550°F范围内的温度。 其中含氧气体通过循环回路引入氧化区。 循环回路泵送来自氧化区的沥青助焊剂,并将沥青助熔剂重新引入氧化区,作为氧气增强沥青助焊剂。 再循环回路通常包括一个泵,该泵将沥青助熔剂从氧化区牵引出来,并将氧增强的沥青助剂泵入氧化区,并且其中含氧气体在沥青助焊剂进入之前的某一点被注入循环回路中 进入泵。

    Electrified ceiling grid
    3.
    发明授权
    Electrified ceiling grid 有权
    电气天花板网格

    公开(公告)号:US08146316B2

    公开(公告)日:2012-04-03

    申请号:US12582790

    申请日:2009-10-21

    IPC分类号: E04B2/00

    摘要: An elongated grid tee for supplying low voltage power on a suspended ceiling comprising at least two electrically conductive paths electrically insulated from each other, extending lengthwise of the tee, and accessible for receiving or supplying electrical power at numerous locations along the length of the tee.

    摘要翻译: 一种用于在悬吊天花板上提供低电压功率的细长网格T形件,包括至少两个彼此电绝缘的导电路径,沿着三通的纵向方向延伸,并且可用于在沿着三通的长度的许多位置处接收或提供电力。

    Electrically conductive module
    4.
    发明授权
    Electrically conductive module 有权
    导电模块

    公开(公告)号:US08441156B2

    公开(公告)日:2013-05-14

    申请号:US12552502

    申请日:2009-09-02

    IPC分类号: H01H35/24

    CPC分类号: H01R9/28 E04B9/04 H01R25/16

    摘要: An electrically conductive module is provided. The module includes a panel configured to engage with one or more conductive structural elements. The module further includes conductive layers formed on or in the panel. Each conductive layer has a terminal configured to be in electrical communication with at least one of the conductive structural elements. In one embodiment of the present invention, a first terminal is configured to be in electrical communication with a first conductive structural element and a second terminal is configured to be in electrical communication with a second conductive structural element. In another embodiment of the present invention, both a first terminal and a second terminal are configured to be in electrical communication with a first conductive structural element. In this embodiment, the first and second terminals are respectively configured to be in electrical communication with first and second conductive portions of the first conductive structural element.

    摘要翻译: 提供导电模块。 模块包括被配置为与一个或多个导电结构元件接合的面板。 模块还包括形成在面板上或面板中的导电层。 每个导电层具有构造成与至少一个导电结构元件电连通的端子。 在本发明的一个实施例中,第一端子被配置为与第一导电结构元件电连通,并且第二端子被配置为与第二导电结构元件电连通。 在本发明的另一个实施例中,第一端子和第二端子被配置为与第一导电结构元件电连通。 在本实施例中,第一和第二端子分别构造成与第一导电结构元件的第一和第二导电部分电连通。

    ELECTRIFIED CEILING GRID
    7.
    发明申请
    ELECTRIFIED CEILING GRID 有权
    电动天花板

    公开(公告)号:US20100126104A1

    公开(公告)日:2010-05-27

    申请号:US12582790

    申请日:2009-10-21

    IPC分类号: E04C2/30 H01B5/00

    摘要: An elongated grid tee for supplying low voltage power on a suspended ceiling comprising at least two electrically conductive paths electrically insulated from each other, extending lengthwise of the tee, and accessible for receiving or supplying electrical power at numerous locations along the length of the tee.

    摘要翻译: 一种用于在悬吊天花板上提供低电压功率的细长网格T形件,包括至少两个彼此电绝缘的导电路径,沿着三通的纵向方向延伸,并且可用于在沿着三通的长度的许多位置处接收或提供电力。

    Damped disc drive assembly, and method for damping disc drive assembly
    9.
    发明申请
    Damped disc drive assembly, and method for damping disc drive assembly 失效
    阻尼盘驱动组件及阻尼盘驱动组件的方法

    公开(公告)号:US20050094311A1

    公开(公告)日:2005-05-05

    申请号:US10698937

    申请日:2003-11-03

    IPC分类号: G11B17/00 G11B25/04 G11B33/08

    摘要: A disc drive assembly is provided including a head disc assembly, a housing having a base and a cover cooperating with one another to form a chamber in which the head disc assembly is housed, and a damper structure in operative association with the housing for dampening noise and/or vibration emanated from the head disc assembly. The damper structure includes a viscoelastic damper layer and a continuous, polymeric constraining layer intimately contacting and encasing the viscoelastic damper layer. The constraining layer has a greater stiffness and higher modulus of dynamic shearing elasticity than the viscoelastic damper layer, and is molded from a high density filler and a moldable compound that is immiscible with the viscoelastic damper layer to provide a discrete interface between the constraining layer and the viscoelastic damper layer.

    摘要翻译: 提供了一种盘驱动器组件,其包括头盘组件,具有基座和与彼此配合的盖的壳体,以形成其中容纳头盘组件的腔室,以及与外壳可操作地相关联的阻尼器结构,用于抑制噪音 和/或从头盘组件发出的振动。 阻尼器结构包括粘弹性阻尼层和紧密接触和包裹粘弹性阻尼层的连续聚合约束层。 约束层具有比粘弹性阻尼层更大的刚性和更高的动态剪切弹性模量,并且由高密度填料和可模制化合物模制而成,其与粘弹性阻尼层不混溶,以在约束层和 粘弹阻尼层。