Microwave furnace
    63.
    发明授权
    Microwave furnace 有权
    微波炉

    公开(公告)号:US09258852B2

    公开(公告)日:2016-02-09

    申请号:US12199951

    申请日:2008-08-28

    CPC classification number: H05B6/80 F27B14/14 F27D2099/0028

    Abstract: A system for melting a substance may be provided. The system may include a crucible insulated with fused silica, a microwave generator configured to supply microwaves, and at least one burner probe extending into the crucible. The at least one burner probe may include a wave guide. The wave guide may be configured to receive microwaves from the microwave generator and transmit the microwaves. The at least one burner probe may further include an absorber. The absorber may have a geometry configured to cause a minimal amount of microwave energy to be reflected back into the wave guide. In addition, the absorber may include a one piece cast of silicon carbide configured to dissipate heat along an exterior of the absorber. The absorber may be further configured to receive the microwaves from the wave guide and convert energy from the microwaves into the heat.

    Abstract translation: 可以提供用于熔化物质的系统。 该系统可以包括用熔融石英绝缘的坩埚,被配置为供应微波的微波发生器和延伸到坩埚中的至少一个燃烧器探头。 至少一个燃烧器探头可以包括波导件。 波导可以被配置为从微波发生器接收微波并传输微波。 所述至少一个燃烧器探头还可以包括吸收器。 吸收器可以具有被配置为使最小量的微波能量被反射回波导的几何形状。 此外,吸收器可以包括被配置为沿着吸收体的外部散热的单件式碳化硅铸件。 吸收器可以进一步构造成从波导接收微波,并将来自微波的能量转换成热量。

    Pay-off assembly
    67.
    发明授权
    Pay-off assembly 有权
    放弃装配

    公开(公告)号:US09079745B2

    公开(公告)日:2015-07-14

    申请号:US13408511

    申请日:2012-02-29

    CPC classification number: B65H49/32 B65H49/325 B65H75/185

    Abstract: An improved pay-off assembly allowing cable loaded on a cable reel to be transported to an installation site and/or paid-off during a cable pull is described. The pay-off assembly may include one or more of lateral support braces that provide stability and strength to an A-frame structure supporting the cable reel; a reel lock assembly for securely holding the cable reel in place during transport and/or pay-off of the cable; an end cap assembly that prevents detachment from an arbor as the arbor and cable reel rotate during pay-off; a dog hole stop assembly that engages a “dog hole” in the cable reel to prevent the cable reel from rotating during transport; a braking system for controlling the rotational speed of the cable reel during pay-off; and a ground attachment assembly that allows an additional cable reel to be loaded for transport and/or pay-off of the cable.

    Abstract translation: 描述了一种改进的放线组件,其允许在电缆拉动期间将装载在电缆卷盘上的电缆运送到安装地点和/或付费。 发放组件可以包括一个或多个横向支撑支架,其向支撑电缆卷盘的A框架结构提供稳定性和强度; 卷轴锁定组件,用于在运输和/或发放电缆期间将电缆卷盘牢固地保持在适当位置; 端盖组件,其防止当心轴和电缆卷筒在放出期间旋转时从心轴分离; 狗孔停止组件,其与电缆卷盘中的“狗洞”接合,以防止电缆卷筒在运输过程中旋转; 制动系统,用于在发放期间控制电缆卷轴的转速; 以及地面附接组件,其允许加载附加的电缆卷轴来运输和/或发送电缆。

    Electrical cable having crosslinked insulation with internal pulling lubricant
    69.
    发明授权
    Electrical cable having crosslinked insulation with internal pulling lubricant 有权
    带有内拉润滑剂的交联绝缘电缆

    公开(公告)号:US08986586B2

    公开(公告)日:2015-03-24

    申请号:US12406454

    申请日:2009-03-18

    Abstract: Electrical power cable having a reduced surface coefficient of friction and required installation pulling force, and the method of manufacture thereof, in which the central conductor core, with or without a separate insulating layer, is surrounded by a sheath of crosslinked polyethylene. A high viscosity, high molecular weight silicone based pulling lubricant or fatty acid amide pulling lubricant is incorporated by alternate methods with the polyethylene to form a composition from which the outer sheath is extruded, and is effective to reduce the required pulling force on the cable during installation.

    Abstract translation: 具有降低的表面摩擦系数和所需的安装拉力的电力电缆及其制造方法,其中具有或不具有单独绝缘层的中心导体芯被交联聚乙烯护套包围。 高粘度,高分子量硅氧烷基拉伸润滑剂或脂肪酸酰胺牵引润滑剂通过与聚乙烯的替代方法引入,以形成外护套挤出的组合物,并且有效地减少电缆上所需的拉力 安装。

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