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    • 1. 发明申请
    • Chemically-doped composite insulator for early detection of potential failures due to exposure of the fiberglass rod
    • 化学掺杂复合绝缘子,用于早期检测由于玻璃纤维棒的暴露引起的潜在故障
    • US20050034892A1
    • 2005-02-17
    • US10641511
    • 2003-08-14
    • Andrew PhilipsRalph HillMary MarshallJoseph MitchellStephen Hudak
    • Andrew PhilipsRalph HillMary MarshallJoseph MitchellStephen Hudak
    • H01B17/32H01B17/50H02G15/00H01B7/00
    • H01B17/325H01B17/50Y10T428/31515
    • A composite insulator containing means for providing early warning of impending failure due to stress corrosion cracking, flashunder, or destruction of the rod by discharge activity conditions is described. A composite insulator comprising a fiberglass rod surrounded by a polymer housing and fitted with metal end fittings on either end of the rod is doped with a dye-based chemical dopant. The dopant is located around the vicinity of the outer surface of the fiberglass rod. The dopant is formulated to possess migration and diffusion characteristics correlating to those of water, and to be inert in dry conditions and compatible with the insulator components. The dopant is placed within the insulator such that upon the penetration of moisture through the housing to the rod through a permeation pathway in the outer surface of the insulator, the dopant will become activated and will leach out of the same permeation pathway. The activated dopant then creates a deposit or stain on the outer surface of the insulator housing. The dopant comprises a dye that is sensitive to radiation at one or more specific wavelengths or is visually identifiable. Deposits of activated dopant on the outer surface of the insulator can be detected upon imaging of the outer surface of the insulator by appropriate imaging instruments or the naked eye.
    • 描述了一种用于通过放电活动条件提供由于应力腐蚀开裂,闪光或棒的破坏而引起的即将发生的故障的复合绝缘体。 复合绝缘体包括由聚合物壳体包围的玻璃纤维棒,并且在杆的任一端上装配有金属端接头,掺杂有基于染料的化学掺杂剂。 掺杂剂位于玻璃纤维棒的外表面附近。 掺杂剂被配制为具有与水相关的迁移和扩散特性,并且在干燥条件下是惰性的并且与绝缘体组分相容。 掺杂剂放置在绝缘体内,使得当绝缘体的外表面通过渗透通道将水分穿过壳体穿过壳体到达杆时,掺杂剂将被激活并将从相同的渗透途径中浸出。 活化的掺杂剂然后在绝缘体外壳的外表面上产生沉积物或污渍。 掺杂剂包括对一种或多种特定波长的辐射敏感的染料,或者在视觉上可识别的染料。 可以通过适当的成像仪器或肉眼对绝缘体的外表面进行成像后,检测绝缘体外表面上活化的掺杂剂的沉积。
    • 2. 发明申请
    • Indicators for early detection of potential failures due to water exposure of polymer-clad fiberglass
    • 用于早期检测由于聚合物包覆玻璃纤维的水暴露引起的潜在故障的指标
    • US20050269127A1
    • 2005-12-08
    • US11099187
    • 2005-04-04
    • Joseph MitchellSpring HabyDennis RushforthMark Van DykeHenry OviattAndrew PhilipsRalph HillMary Marshall
    • Joseph MitchellSpring HabyDennis RushforthMark Van DykeHenry OviattAndrew PhilipsRalph HillMary Marshall
    • H01B17/32H01B17/50H01B17/06
    • H01B17/50H01B17/325Y10T428/31515
    • A composite insulator containing means for providing early warning of impending failure due to stress corrosion cracking, flashunder, or destruction of the rod by discharge activity conditions is described. A composite insulator comprising a fiberglass rod surrounded by a polymer housing and connected with metal end fittings on either end of the rod is doped with a dye-based chemical dopant. The dopant is located around the vicinity of the outer surface of the fiberglass rod. The dopant is formulated to possess migration and diffusion characteristics, and to be inert in dry conditions and compatible with the insulator components. The dopant is positioned within the insulator such that upon the penetration of moisture through the housing to the rod through a permeation pathway in the outer surface of the insulator, the dopant will become activated and will leach out of the same permeation pathway or diffuse through the housing. The activated dopant then creates a deposit or stain on the outer surface of the insulator housing. The dopant comprises an oil-soluble dye, an indicator, or a stain compound that can either be visually identified, or is sensitive to radiation at one or more specific wavelengths. The dopant could also be formulated by a nanoparticle enabled material. Deposits of activated dopant on the outer surface of the insulator can be detected upon imaging of the outer surface of the insulator by appropriate imaging instruments or the naked eye.
    • 描述了一种用于通过放电活动条件提供由于应力腐蚀开裂,闪光或棒的破坏而引起的即将发生的故障的复合绝缘体。 复合绝缘体包括由聚合物壳体包围并与杆的任一端上的金属端配件连接的玻璃纤维棒,掺杂有基于染料的化学掺杂剂。 掺杂剂位于玻璃纤维棒的外表面附近。 掺杂剂配制成具有迁移和扩散特性,并且在干燥条件下是惰性的并且与绝缘体组分相容。 掺杂剂定位在绝缘体内,使得当绝缘体的外表面通过渗透通道将水分穿过壳体穿过壳体时,掺杂剂将被激活并将从相同的渗透通道中浸出或扩散通过 住房。 活化的掺杂剂然后在绝缘体外壳的外表面上产生沉积物或污渍。 该掺杂剂包括油溶性染料,指示剂或染色剂,其可以在视觉上被鉴定,或对一个或多个特定波长的辐射敏感。 掺杂剂也可以由具有纳米粒子的材料制成。 可以通过适当的成像仪器或肉眼对绝缘体的外表面进行成像后,检测绝缘体外表面上活化的掺杂剂的沉积。
    • 4. 发明申请
    • Heating apparatus
    • 加热装置
    • US20130047974A1
    • 2013-02-28
    • US11098066
    • 2005-04-04
    • Vincent PayenMichael WadlingerJoseph MitchellRobert FinnGeorge Carl HarmsenDennis L. Myers
    • Vincent PayenMichael WadlingerJoseph MitchellRobert FinnGeorge Carl HarmsenDennis L. Myers
    • F24J1/00B65B3/02
    • B65D75/5805
    • A heating apparatus includes an elongated flexible envelope (4) comprising two sheets (6), (8) that are attached to each other along permanent side seams (10), (12) and along a permanent bottom seam (14) and a moisture-activated chemical heater (16) disposed inside envelope (4), wherein envelope (4) is folded over on itself and secured by temporary side seams (18), (20) and a permanent top seam (22) to form a continuous moisture barrier surrounding the moisture activated chemical heater (16) and wherein heater (2) may be opened for use by removing top seam (22) and unfolding envelope (4) by unpeeling temporary seals (18), (20) to provide unfolded envelope (4), wherein sheets (6) and (8) remain sealed along permanent seams (10), (12) and (14), but wherein envelope (4) now has an open top end (30).
    • 加热装置包括细长的柔性封套(4),其包括沿着永久性侧缝(10),(12)和永久底部接缝(14)彼此附接的两个片(6),(8) 活化的化学加热器(16),其设置在信封(4)内部,其中信封(4)在其自身上折叠并通过临时侧缝(18),(20)和永久性顶部接缝(22)固定以形成连续的湿气 围绕水分激活的化学加热器(16)的阻挡物,并且其中通过未剥离临时密封件(18),(20)来去除顶部接缝(22)和展开封套(4),可以打开加热器(2)以供使用以提供未折叠的封套 4),其中片材(6)和(8)沿着永久接缝(10),(12)和(14)保持密封,但是其中封套(4)现在具有敞开的顶端(30)。
    • 9. 发明申请
    • Roll mount dispenser
    • 滚装式分配器
    • US20050109871A1
    • 2005-05-26
    • US10720945
    • 2003-11-24
    • Joseph MitchellBart GriffithDavid Rowley
    • Joseph MitchellBart GriffithDavid Rowley
    • A47K10/38A47K10/40A47K10/34A47K10/42
    • A47K10/3818A47K10/40Y10T225/241
    • A roll mount dispenser is adapted to be mounted to a standard roll product fixture, and hold a roll of sheet material, such as a roll of bath tissue radially thereabout. In addition, the roll mount dispenser is configured to hold sheets therein and dispense sheets therefrom. The roll mount dispenser includes a housing configured to extend between a pair of support arms of a roll product fixture. The housing has a compartment configured to hold sheet material. The housing is configured to be disposed through a core positioned through a center of a roll of sheet material. The housing also includes opposite ends, each of which has a protruding member which is configured to fit into a recess in a support arm of a roll product fixture. At least one end of the housing has a dispensing module. The dispensing module is configured to permit sheet material to pass from the housing through the dispensing module and out an exit port. A portion of the dispensing module extends radially away from the housing, and it is positioned adjacent a flat face of a roll. The exit port is positioned in the dispensing module away from the housing such that it is readily accessibly by a user.
    • 辊安装分配器适于安装到标准卷产品固定装置上,并在其周围径向保持一卷薄片材料,例如一组浴组织。 此外,辊安装分配器构造成在其中保持片材并从中分配片材。 卷筒安装分配器包括构造成在卷产品固定装置的一对支撑臂之间延伸的壳体。 壳体具有构造成保持片材的隔室。 壳体构造成通过定位成穿过片材卷的中心的芯布置。 壳体还包括相对的端部,每个端部具有突出构件,该突出构件配置成装配到卷产品固定装置的支撑臂中的凹部中。 壳体的至少一端具有分配模块。 分配模块被配置为允许片材从壳体通过分配模块并从出口出来。 分配模块的一部分径向延伸远离壳体,并且其位于辊的平坦表面附近。 出口端口位于分配模块中远离壳体,使得用户容易地容易地出口。