High rupture capacity circuit-breaker
    11.
    发明授权
    High rupture capacity circuit-breaker 失效
    高断路容量断路器

    公开(公告)号:US5276285A

    公开(公告)日:1994-01-04

    申请号:US883364

    申请日:1992-05-15

    IPC分类号: H01H33/16

    CPC分类号: H01H33/161

    摘要: A high-voltage circuit-breaker has an interrupting chamber comprising a gas-tight cylindrical casing filled with a gas having good insulative properties such as sulfur hexafluoride. The casing contains a fixed permanent contact, a fixed arc contact and a mobile assembly comprising permanent contacts and arc contacts and associated with a gas blast assembly. The chamber also contains a carbon-based resistor having a resistance of approximately 500 ohms connected in parallel with the circuit-breaker contacts when the arc contacts are opened by an auxiliary switch. This resistor is connected in series with an arrangement of varistors, the resulting combination being disposed inside the casing and connected in series with the auxiliary switch. Opening of the auxiliary switch is effected by opening of the circuit-breaker. The volume of the resistor is greater than that of the arrangement of varistors by a factor of at least five.

    摘要翻译: 高压断路器具有中断室,该中断室包括填充有诸如六氟化硫之类的绝缘性好的气体的气密圆柱形壳体。 壳体包含固定的永久接触件,固定电弧接触件和包括永久接触件和电弧接触件并与气体鼓风组件相关联的移动组件。 当电弧触点由辅助开关打开时,该室还包含具有大约500欧姆电阻的碳基电阻器,与电路断路器触点并联连接。 该电阻器与压敏电阻器的串联连接,所得到的组合件设置在壳体内并与辅助开关串联连接。 辅助开关的打开通过打开断路器来实现。 电阻器的体积大于压敏电阻器的体积至少五倍。

    SF.sub.6 circuit breaker having an incorporated capacitor
    12.
    发明授权
    SF.sub.6 circuit breaker having an incorporated capacitor 失效
    具有并入电容器的SF6断路器

    公开(公告)号:US5266758A

    公开(公告)日:1993-11-30

    申请号:US781871

    申请日:1991-10-24

    IPC分类号: H01H33/16 H01H33/88

    CPC分类号: H01H33/16

    摘要: A high tension circuit breaker includes a gastight cylindrical insulating case filled with SF.sub.6 gas or the like and defining for each phase at least one current interrupting chamber. A fixed main contact and a fixed arcing contact are fixedly mounted within the chamber. Moving equipment of the circuit breaker includes moving main and arcing contacts and a member for moving the moving main and arcing contacts towards and away from the fixed main contact and the fixed arcing contact. A cylinder is fixedly mounted in said chamber and supports internally a movable blast piston and terminates in a blast nozzle facing the fixed contacts. A capacitor is disposed inside the circuit interrupting chamber optionally with a parallel connected varistor. A mechanism in the form of a switch including a fixed and a movable contact operates to insert the capacitor and the parallel connected varistor temporarily during both closing and opening of the circuit breaker contacts. The capacitor is constituted by a stack of capacitor components disposed in a fixed insulating tube mounted within the chamber. A first end of the stack is electrically connected to a first current terminal of the circuit breaker, and a second end of the stack is electrically connected to an electrode fixed to a piece of the moving equipment and electrically connected to a second current terminal of the circuit breaker. The electrode may be a tube coaxial with the case and internally of the case.

    摘要翻译: 高压断路器包括填充有SF 6气体等的气密圆柱形绝缘壳体,并且为每个相定义至少一个电流中断室。 固定的主触点和固定的电弧触点固定地安装在腔室内。 断路器的移动设备包括移动的主电弧触头和电弧触头以及用于使移动的主电弧触头和电弧触头朝向和远离固定主触点和固定电弧触点移动的构件。 气缸固定地安装在所述室中并在内部支撑可移动的鼓风活塞,并终止于面向固定触点的喷嘴。 电容器设置在电路中断室内,可选地具有并联连接的变阻器。 以包括固定触头和可移动触点的开关形式的机构操作以在断路器触点的闭合和断开期间临时插入电容器和并联的压敏电阻。 电容器由布置在安装在腔室内的固定绝缘管中的电容器组件堆叠构成。 堆叠的第一端电连接到断路器的第一电流端子,并且堆叠的第二端电连接到固定到移动设备的一个电极的电极,并且电连接到第二电流端子 断路器。 电极可以是与壳体同时的壳体和壳体内部的管。

    Surge-limiting circuit breaker
    13.
    发明授权
    Surge-limiting circuit breaker 失效
    浪涌限流断路器

    公开(公告)号:US5262605A

    公开(公告)日:1993-11-16

    申请号:US607329

    申请日:1990-10-31

    IPC分类号: H01H33/91 H01H33/16 H01H9/42

    CPC分类号: H01H33/161

    摘要: A surge limiting circuit breaker has, for each phase, at least one interrupting chamber constituted by a gastight insulating enclosure filled with a gas having high dielectric strength. The enclosure contains fixed and moving main contacts and fixed and moving arcing contacts. Moving equipment effects movement of the moving contacts relative to the fixed contacts. The enclosure includes a varistor. The varistor is inserted in parallel with the circuit breaker contacts on separation of the main contacts when the circuit breaker is being opened, disconnecting the varistor before the end of the stroke of the moving arcing contact. The varistor is inserted in parallel with the circuit breaker contacts while closing the circuit breaker and prior to bringing the arcing contacts into contact with each other. The varistor is short-circuited when the arcing contacts come into contact.

    摘要翻译: 浪涌限制断路器对于每个相,具有由填充有高介电强度的气体的气密绝缘外壳构成的至少一个中断室。 外壳包含固定和移动的主触点和固定和移动的电弧触点。 移动设备会影响移动触点相对于固定触点的移动。 外壳包括压敏电阻。 当断路器断开时,压敏电阻与主触点分离时的断路器触点并联插入,在移动的电弧触点的行程结束之前断开压敏电阻。 在关闭断路器并且使电弧触点彼此接触之前,压敏电阻与断路器触点并联插入。 当电弧触点接触时,压敏电阻短路。

    Unmanned Aerial Delivery System
    16.
    发明申请
    Unmanned Aerial Delivery System 审中-公开
    无人空中交付系统

    公开(公告)号:US20160257423A1

    公开(公告)日:2016-09-08

    申请号:US14481456

    申请日:2014-09-09

    申请人: Joseph Martin

    发明人: Joseph Martin

    摘要: An unmanned aerial vehicle delivery system utilizes an unmanned aerial vehicle (UAV) to deliver packages between an initiation point and multiple delivery points at a raised elevation. The UAV flies between points in an organized manner, using logistical, maintenance and safety software, commands from a delivery organization, and guidance tools to coordinate deliveries. One advantage of the system is that the UAV engages the delivery points at a raised elevation, rather than the ground level. The UAV docks through an elevated structure at the delivery point for delivering the package and replenishing a power source. The package is conveyed from a docking end and through a central shaft of the elevated structure by means of an elevator. The package then travels to a lower structure, such as a house or office, for pickup. After completion of the delivery, the UAV replenishes its power source and/or continues on the delivery route.

    摘要翻译: 无人驾驶飞行器运输系统利用无人驾驶飞行器(UAV)在升起的高度在起始点和多个输送点之间输送包装。 无人机以有组织的方式飞行,使用后勤,维护和安全软件,来自交付组织的命令,以及指导工具来协调交付。 该系统的一个优点是无人机以升高的高度而不是地平面接合输送点。 无人机在交付点通过升高的结构进行码头,用于交付包装并补充电源。 包装通过电梯从对接端传送并且通过升高结构的中心轴传送。 包装然后行进到较低的结构,例如房屋或办公室,以便拾取。 交付完成后,无人机将在其交付路线上补充电源和/或继续运行。

    Process for the manufacture of lenses
    17.
    发明授权
    Process for the manufacture of lenses 有权
    镜片制造工艺

    公开(公告)号:US08765216B2

    公开(公告)日:2014-07-01

    申请号:US13490520

    申请日:2012-06-07

    IPC分类号: B05D5/06

    CPC分类号: B29D11/00865

    摘要: Process for manufacturing of an optical article which comprises: making available an organic substrate based on an organic polymer having a degree of water uptake of greater than or equal to 0.6% by weight, with respect to the total weight of the substrate, the degree of water uptake being equal to the weight of water absorbed by the material after drying and then storing for 800 hours in a chamber at 50° C. under a relative humidity of 100% and at atmospheric pressure; forming a hard abrasion-resistant coating on the substrate by heating the substrate at a temperature of greater than or equal to 90° C. for a period of time of at least 20 minutes; exposing the substrate covered with the hard abrasion-resistant coating to a humid atmosphere, so as to restore, to the organic substrate, the water evaporated during stage; and depositing of a water-impermeable inorganic coating by vacuum evaporation.

    摘要翻译: 一种光学制品的制造方法,其特征在于:使基于有机聚合物获得有机基材,所述有机聚合物的吸水度大于或等于0.6重量%,相对于所述基材的总重量, 吸水量等于干燥后材料吸收的水的重量,然后在相对湿度100%和大气压下在50℃的室中储存800小时; 通过在大于或等于90℃的温度下加热基底至少20分钟的时间,在基底上形成硬的耐磨涂层; 将被硬质耐磨涂层覆盖的基材暴露于潮湿气氛中,以使在阶段中蒸发的水回收到有机基材; 并通过真空蒸发沉积不透水的无机涂层。

    LIGHTING SYSTEM FOR PRODUCING A PLURALITY OF ILLUMINATION PATTERNS
    18.
    发明申请
    LIGHTING SYSTEM FOR PRODUCING A PLURALITY OF ILLUMINATION PATTERNS 审中-公开
    用于生产大量照明图案的照明系统

    公开(公告)号:US20100091479A1

    公开(公告)日:2010-04-15

    申请号:US12555045

    申请日:2009-09-08

    申请人: Joseph Martin

    发明人: Joseph Martin

    IPC分类号: F21V21/30

    CPC分类号: F21S10/00

    摘要: One embodiment of a lighting system may have a rotating unit that may include a body movable in a plurality of rotational patterns and a motor that may be configured to move the body in the plurality of rotational patterns. The lighting system may also have a light source that may be carried by the body. The light source may have a light emitting section that may be configured to emit light. In addition, the lighting system may further include a light scattering device that may be carried by the light emitting section of the light source. The light scattering device may be configured to scatter the light emitted from the light source for producing a plurality of illumination patterns that may be based on the plurality of rotational patterns of the body.

    摘要翻译: 照明系统的一个实施例可以具有旋转单元,其可以包括可以多个旋转图案移动的主体和可以被配置为以多个旋转图案移动主体的马达。 照明系统还可以具有可由身体承载的光源。 光源可以具有可被配置为发光的发光部。 此外,照明系统还可以包括可由光源的发光部分承载的光散射装置。 光散射装置可以被配置为散射从光源发射的光,以产生可以基于身体的多个旋转图案的多个照明图案。

    Circuit-breaker having two interrupting chambers per pole with drive
mechanism and drive rods isolating insert capacitors
    19.
    发明授权
    Circuit-breaker having two interrupting chambers per pole with drive mechanism and drive rods isolating insert capacitors 失效
    断路器具有两个带有驱动机构的每个断路室和驱动杆,隔离插入式电容器

    公开(公告)号:US5668360A

    公开(公告)日:1997-09-16

    申请号:US583804

    申请日:1996-01-05

    IPC分类号: H01H33/14 H01H33/12 H01H33/16

    CPC分类号: H01H33/14 H01H2033/028

    摘要: A circuit-breaker having two interrupting chambers per pole, the chambers being disposed in a T or V configuration at the end of a column provided at its base with a control system for operating a drive rod, each chamber containing a moving assembly connected via a linkage to the drive rod, and main contacts and arcing contacts, wherein each chamber contains a semi-moving assembly including main contacts and arcing contacts co-operating respectively with the main contacts and the arcing contacts of the moving assembly, the semi-moving assembly in each of the chambers including a mechanism for moving it at a velocity of equal magnitude and of opposite direction to the velocity of the moving assembly with which it co-operates.

    摘要翻译: 具有每极的两个中断室的断路器,所述室在其底部设置有T或V构型的塔的端部处具有用于操作驱动杆的控制系统,每个室包含移动组件,所述移动组件经由 连接到驱动杆,以及主触点和电弧触点,其中每个腔室包含半移动组件,其包括主触头和电弧触头,分别与主触头和移动组件的电弧触点共同操作,半移动组件 在每个室中,包括用于以相同大小的速度移动并且与其协作的移动组件的速度相反的方向移动的机构。