Elongate sensors comprising conductive polymers, and methods and
apparatus using such sensors
    3.
    发明授权
    Elongate sensors comprising conductive polymers, and methods and apparatus using such sensors 失效
    包括导电聚合物的细长传感器,以及使用这种传感器的方法和装置

    公开(公告)号:US5015958A

    公开(公告)日:1991-05-14

    申请号:US372179

    申请日:1989-06-27

    摘要: Detection of events, e.g. liquid leaks and other changes in varibles. The event causes two conductors to become electrically connected, and thus creating a system in which the connection point can be located by measuring the potential drop from one end of one of the conductors (called the locating member) to the connection point. Preferably a fixed current flows through the connection, so that the result is independent of the resistance of the connection. The locating member can be a continuous resistive wire, preferably coated with a conductive polymer; such a locating member can form part of a sensor cable in which the elongate components of the circuit are in a wrapped configuration, or part of a cable in which the conductors are separated by a member shaped to prevent capillary action of a liquid from connecting the conductors. Alternatively the locating member comprises a plurality of discrete resistors. Preferably the system is arranged so that the sensitivity of the system is not dependent on the location of the fault and/or is such that only connections within a certain range of resistance will activate the system. The voltage drop is preferably calculated by comparing it to the voltage drop over a resistor of known size. Particular event-sensitive connection means are preferably employed for the detection of hydrocarbons and for the detection of acids.

    摘要翻译: 检测事件,例如 液体泄漏等变化。 事件导致两个导体电连接,从而创建一个系统,其中可以通过测量从一个导体(称为定位构件)的一端到连接点的电位降来定位连接点。 优选地,固定电流流过连接,使得结果与连接的电阻无关。 定位构件可以是连续的电阻丝,优选地涂覆有导电聚合物; 这种定位构件可以形成传感器电缆的一部分,其中电路的细长部件处于缠绕构型或电缆的一部分,其中导体被成形的部件隔开,以防止液体的毛细作用连接 导体 或者,定位构件包括多个分立电阻器。 优选地,系统被布置为使得系统的灵敏度不依赖于故障的位置和/或使得仅在一定范围的电阻内的连接将激活系统。 优选通过将其与已知尺寸的电阻器上的电压降进行比较来计算电压降。 特别的事件敏感连接装置优选用于烃的检测和酸的检测。

    Corrosion protection
    4.
    发明授权
    Corrosion protection 失效
    防腐蚀

    公开(公告)号:US4874487A

    公开(公告)日:1989-10-17

    申请号:US142153

    申请日:1988-01-11

    IPC分类号: C23F13/02 C23F13/16

    CPC分类号: C23F13/02 C23F13/16

    摘要: Corrosion protection systems which make use of a barrier which is placed between a corrodible substrate and a counter-electrode. The barrier can provide more uniform current distribution on the substrate, and/or enable the counter-electrode to be more easily maintained or replaced, and/or reduce the rate at which the current density on an elongate electrode changes with distance from the power source, and/or provide a controlled environment around the electrode to improve its efficiency.

    摘要翻译: 使用放置在可腐蚀基板和对电极之间的屏障的腐蚀保护系统。 阻挡层可以在衬底上提供更均匀的电流分布,和/或使对电极更容易地保持或更换,和/或降低细长电极上的电流密度随距离电源的距离而变化的速率 ,和/或提供电极周围的受控环境以提高其效率。

    Pedestals
    5.
    发明申请
    Pedestals 有权
    基座

    公开(公告)号:US20090050755A1

    公开(公告)日:2009-02-26

    申请号:US12218590

    申请日:2008-07-15

    IPC分类号: F16M11/00

    摘要: A pedestal comprising a pedestal base whose upper surface defines at least two pairs of open channels. Each pair of open channels is sized and spaced so that a support member of constant cross-section can be slidably fitted into the pair of channels. The pairs of channels are positioned so that, when a straight support member is fitted into each pair of channels, all the support members are parallel to each other and form a platform for supporting objects. The pedestals are particularly useful in the catering and hospitality industry for supporting food and beverage containers, tableware, flower vases and sculptures.

    摘要翻译: 一种基座,其包括底座,其底面限定了至少两对开放通道。 每对开放通道的尺寸和间隔使得恒定横截面的支撑构件可滑动地装配到该对通道中。 定位这些通道,使得当直的支撑构件装配到每对通道中时,所有的支撑构件彼此平行并形成用于支撑物体的平台。 基座在饮食业和餐饮业特别有用,用于配套食品和饮料容器,餐具,花瓶和雕塑。

    Block pedestal having slidably supported horizontal members
    6.
    发明授权
    Block pedestal having slidably supported horizontal members 有权
    块基座具有可滑动地支撑的水平构件

    公开(公告)号:US08943983B2

    公开(公告)日:2015-02-03

    申请号:US13385637

    申请日:2012-02-27

    摘要: A pedestal which comprises a horizontal component and one or more vertical components which fit into open channels or fit over straight projections in the upper surface of the horizontal component. The pedestals are particularly useful in the catering and hospitality industry for supporting food and beverage containers, tableware, flower vases and sculptures.

    摘要翻译: 一种基座,其包括水平部件和一个或多个竖直部件,该垂直部件装配在开放通道中或者配合在水平部件的上表面中的直线突出部上。 基座在饮食业和餐饮业特别有用,用于配套食品和饮料容器,餐具,花瓶和雕塑。

    Guiding catheter
    7.
    发明授权
    Guiding catheter 失效
    引导导管

    公开(公告)号:US4759748A

    公开(公告)日:1988-07-26

    申请号:US909974

    申请日:1986-09-22

    申请人: James P. Reed

    发明人: James P. Reed

    IPC分类号: A61M25/01 A61M25/00

    CPC分类号: A61M25/0147

    摘要: A guiding catheter has incorporated toward its distal end, a flexible member capable of non-uniform elongation to cause the distal end portion to bend and straighten as desired so that it can be maneuvered through and accurately positioned in a tortuous, non-linear conduit containing branches, for example blood vessels. The flexible member comprises interconnected, and preferably braided, filaments with gaps between the filaments. The member has a first configuration that is axially lengthened and a second configuration that is axially shortened. Means are provided to move the member between its first and second configurations. Biasing means are provided to restrict axial lengthening along one side of the flexible member resulting in bending of the catheter tip.

    摘要翻译: 引导导管朝向其远端并入,能够不均匀伸长的柔性构件,以使得远端部分根据需要弯曲和伸直,使得其可以被操纵并且精确地定位在曲折的非直线导管中,该导管包含 分支,例如血管。 柔性构件包括在细丝之间具有间隙的相互连接且优选编织的细丝。 该构件具有轴向延长的第一构造和轴向缩短的第二构造。 提供了用于在第一和第二构造之间移动构件的装置。 提供偏置装置以限制沿着柔性构件的一侧的轴向延长,导致导管尖端的弯曲。

    Conveying system
    8.
    发明授权
    Conveying system 失效
    输送系统

    公开(公告)号:US4357128A

    公开(公告)日:1982-11-02

    申请号:US155223

    申请日:1980-06-02

    IPC分类号: B65G25/02

    CPC分类号: B65G25/02

    摘要: A conveyor system with an automatic operating capability is disclosed. The system is particularly adapted to conveying articles into a steam chamber, vessel, oven or the like and retrieving articles after treatment therein. The system includes a truck driven horizontally, preferably by a chain drive along tracks which extend from a pick-up point, into the chamber, or through the chamber, to a deposit point. The bed of the truck is elevated or depressed, preferably pneumatically, and the system further includes opposed rail members disposed parallel to the tracks, outboard of the tracks, and at an elevation slightly above that of the truck bed in its deflated or depressed condition. Articles to be conveyed are sequentially loaded on the forward end of the truck, the truck bed elevated, and the articles conveyed horizontally to a desired point. The truck bed is then deflated or depressed to deposit the articles on the opposed rails.

    摘要翻译: 公开了具有自动操作能力的输送机系统。 该系统特别适于将物品输送到蒸汽室,容器,烘箱等中,并在处理之后回收物品。 该系统包括水平地驱动的卡车,优选地通过沿着从拾取点延伸到室中或通过室的轨道的链条驱动器到达沉积点。 卡车的床升高或压下,优选是气动的,并且系统还包括平行于履带,轨道外侧布置的相对的轨道件,并且在其处于放气或塌陷状态的高度略高于卡车底盘的高度。 要运输的物品依次装载在卡车的前端,卡车车架升高,物品水平地输送到所需的位置。 然后,卡车床被放气或压下,以将物品放置在相对的轨道上。

    Block pedestal having slidably supported horizontal members
    9.
    发明授权
    Block pedestal having slidably supported horizontal members 有权
    块基座具有可滑动地支撑的水平构件

    公开(公告)号:US08127696B2

    公开(公告)日:2012-03-06

    申请号:US11732215

    申请日:2007-04-02

    CPC分类号: A47B47/047 A47B91/005

    摘要: A pedestal comprising (i) a pedestal base whose upper surface defines at least two pairs of open channels, (ii) horizontal lower support members placed in the channels, and (iii) at least one block component which is fitted slidably over one or more of the lower support members. Two or more block components can be used together, and upper support members can be placed in channels in the upper surfaces of the block components so that they are at right angles to the lower support members. The pedestals are particularly useful in the catering and hospitality industry for supporting food and beverage containers, tableware, flower vases and sculptures.

    摘要翻译: 一种基座,包括(i)基座,其上表面限定至少两对开放通道,(ii)放置在通道中的水平下部支撑构件,以及(iii)至少一个块构件,其可滑动地配合在一个或多个 的下支撑构件。 两个或多个块部件可以一起使用,并且上部支撑构件可以放置在块部件的上表面中的通道中,使得它们与下部支撑构件成直角。 基座在饮食业和餐饮业特别有用,用于配套食品和饮料容器,餐具,花瓶和雕塑。

    Pedestals
    10.
    发明授权
    Pedestals 有权
    基座

    公开(公告)号:US07407144B2

    公开(公告)日:2008-08-05

    申请号:US10734868

    申请日:2003-12-12

    IPC分类号: A47G29/00

    摘要: A pedestal comprising a pedestal base whose upper surface defines at least two pairs of open channels. Each pair of open channels is sized and spaced so that a support member of constant cross-section can be slidably fitted into the pair of channels. The pairs of channels are positioned so that, when a straight support member is fitted into each pair of channels, all the support members are parallel to each other and form a platform for supporting objects. The pedestals are particularly useful in the catering and hospitality industry for supporting food and beverage containers, tableware, flower vases and sculptures.

    摘要翻译: 一种基座,其包括底座,其底面限定了至少两对开放通道。 每对开放通道的尺寸和间隔使得恒定横截面的支撑构件可滑动地装配到该对通道中。 定位这些通道,使得当直的支撑构件装配到每对通道中时,所有的支撑构件彼此平行并形成用于支撑物体的平台。 基座在饮食业和餐饮业特别有用,用于配套食品和饮料容器,餐具,花瓶和雕塑。