Zero sequence current source for transformer having a nonwound tertiary
    31.
    发明授权
    Zero sequence current source for transformer having a nonwound tertiary 失效
    具有非绕组三次变压器的零序电流源

    公开(公告)号:US4231074A

    公开(公告)日:1980-10-28

    申请号:US943235

    申请日:1978-09-18

    CPC classification number: H02H7/04 H02H3/162

    Abstract: A three-phase electrical transformer utilizes a conductor independent of the transformer windings for sensing zero sequence current upon the occurrence of a ground fault. A current transformer coupled with the independent conductor provides polarization to protective relay devices. One embodiment utilizes the transformer internal tank shield in combination with the current transformer for providing zero sequence current.

    Abstract translation: 三相变压器采用独立于变压器绕组的导体,用于在发生接地故障时感测零序电流。 与独立导体耦合的电流互感器为保护继电器提供极化。 一个实施例使用变压器内部箱体屏蔽与电流互感器组合来提供零序电流。

    Method for forming slide fasteners
    32.
    发明授权
    Method for forming slide fasteners 失效
    滑扣的形成方法

    公开(公告)号:US4026974A

    公开(公告)日:1977-05-31

    申请号:US343092

    申请日:1973-03-20

    CPC classification number: A44B19/60 B29C65/08 B29C66/47 B29L2005/00

    Abstract: A method of forming a slide fastener having terminal fastener elements reduced in size relative to the remaining fastener elements includes supporting a slide fastener chain to expose the terminal fastener elements, reducing the size of the terminal fastener elements, and fusing a mass of fusible material onto each slide fastener tape to form stop members.

    Abstract translation: 形成具有相对于其余紧固件元件减小尺寸的端子紧固件元件的拉链的方法包括支撑拉链链条以露出终端紧固件元件,减小端子紧固件元件的尺寸,并将大量易熔材料熔合到 每个拉链带形成止挡件。

    Trolley braking system
    33.
    发明授权
    Trolley braking system 有权
    手推车制动系统

    公开(公告)号:US08327770B2

    公开(公告)日:2012-12-11

    申请号:US13291124

    申请日:2011-11-08

    CPC classification number: B66C9/18 B66C21/02 F16D63/008

    Abstract: A trolley for transporting the rider supported by a harness on a cable or rope, the trolley having a mounting plate configured with a connection point to receive the rider's harness, a pulley rotatably mounted to the mounting plate to support the plate on the cable or rope, and a friction shoe mounted on the plate forward of the pulley to contact the upper portion of the cable or rope, wherein the connection point is located beneath the cable or rope between the centers of the pulley and the friction shoe. The apparatus may also provide a manually operated brake handle to allow the rider to selectively apply braking force to reduce the speed of the trolley on the cable as desired.

    Abstract translation: 用于将由线束支撑的骑手运送到电缆或绳索上的小车,所述手推车具有安装板,所述安装板配置有连接点以接收所述骑手的线束;滑轮,可旋转地安装到所述安装板以将所述板支撑在所述绳索或绳索上 以及摩擦瓦,其安装在所述滑轮前面的所述板上以接触所述电缆或绳索的上部,其中所述连接点位于所述滑轮和所述摩擦鞋的中心之间的所述电缆或绳索之下。 该装置还可以提供手动操作的制动手柄,以允许骑车者根据需要选择性地施加制动力以降低手推车在缆线上的速度。

    Trolley braking system
    34.
    发明授权
    Trolley braking system 有权
    手推车制动系统

    公开(公告)号:US08234980B2

    公开(公告)日:2012-08-07

    申请号:US12411253

    申请日:2009-03-25

    CPC classification number: A63G21/22 B61H9/02 F16D63/008

    Abstract: An apparatus for transporting a rider between two points on a cable or rope, having a plurality of supports configured to suspend the cable or rope between two points of unequal elevation and a trolley for transporting the rider supported by a harness on the cable or rope, the trolley having a mounting plate configured with a connection point to receive the rider's harness, a pulley rotatably mounted to the mounting plate to support the plate on the cable or rope, and a friction shoe mounted on the plate forward of the pulley to contact the upper portion of the cable or rope, wherein the connection point is located beneath the cable or rope between the centers of the pulley and the friction shoe.

    Abstract translation: 一种用于在电缆或绳索上的两个点之间运送骑手的装置,具有多个支撑件,所述多个支撑构造成将电缆或绳索悬挂在两个不相等的点之间,以及手推车,用于将由线束支撑的骑手运送到缆线或绳索上, 手推车具有安装板,该安装板配置有连接点以接收骑手的线束,可旋转地安装到安装板以将板支撑在缆索或绳索上的滑轮以及安装在滑轮前面的滑轮的摩擦片, 电缆或绳索的上部,其中连接点位于滑轮和摩擦鞋的中心之间的电缆或绳索之下。

    Data storage medium and method for the preparation thereof
    35.
    发明授权
    Data storage medium and method for the preparation thereof 有权
    数据存储介质及其制备方法

    公开(公告)号:US07300742B2

    公开(公告)日:2007-11-27

    申请号:US10638145

    申请日:2003-08-07

    Abstract: A data storage medium includes a substrate, a reflective metal layer, and a haze-prevention layer between the substrate and the reflective metal layer. The substrate includes an amorphous thermoplastic resin having a heat distortion temperature of at least about 140° C., a density less than 1.7 grams per milliliter, and an organic volatiles content less than 1,000 parts per million measured according to ASTM D4526. The haze-prevention layer includes a material having a volume resistivity of at least 1×10−4 ohm-centimeters and a tensile modulus of at least about 3×105 pounds per square inch. The data storage medium resists hazing of the reflective layer at elevated temperatures.

    Abstract translation: 数据存储介质包括基板,反射金属层,以及在基板和反射金属层之间的防雾层。 衬底包括热变形温度为至少约140℃,密度小于1.7克/毫升的无定形热塑性树脂,以及根据ASTM D4526测量的少于1,000份百万分之有机挥发物含量。 防雾层包括具有至少1×10 -4欧姆厘米的体积电阻率和至少约3×10 5磅/平方英寸的拉伸模量的材料。 数据存储介质在高温下抵抗反射层的雾化。

    System and method for visually representing a supply chain
    36.
    发明授权
    System and method for visually representing a supply chain 失效
    用于视觉表示供应链的系统和方法

    公开(公告)号:US06577304B1

    公开(公告)日:2003-06-10

    申请号:US09374461

    申请日:1999-08-13

    Abstract: A computer-related system for visually representing a supply chain includes a supply chain physical window (12). The supply chain physical window (12) displays a plurality of supply chain entities (24), at least one supply chain bar (28) adjacent a corresponding supply chain entity (24), and at least one connector (26) between two of the supply chain entities (24). The supply chain bar (28) provides data related to the adjacent supply chain entity(24), and the connector (26) represents product flow between the two supply chain entities (24).

    Abstract translation: 用于可视地表示供应链的计算机相关系统包括供应链物理窗口(12)。 供应链物理窗口(12)显示多个供应链实体(24),与相应的供应链实体(24)相邻的至少一个供应链条(28),以及至少一个连接器 供应链实体(24)。 供应链条(28)提供与相邻供应链实体(24)相关的数据,并且连接器(26)表示两个供应链实体(24)之间的产品流。

    Jewelry articles with interchangeable ornaments
    37.
    发明授权
    Jewelry articles with interchangeable ornaments 失效
    珠宝物品可互换饰品

    公开(公告)号:US5505061A

    公开(公告)日:1996-04-09

    申请号:US308941

    申请日:1994-09-19

    CPC classification number: A44C7/002

    Abstract: Jewelry apparatus consists of a body portion having an ornamental outer surface and an ornament portion having an ornamental outer surface. The body portion includes an engagement formation preferably consisting of a cylindrical recess and a bore which extends axially inwardly from the center of the cylindrical recess. The ornament portion includes a complimentary engagement formation preferably consisting of a cylindrical neck which is slidably received in the recess of the body portion, and a post which is slidably received in the bore. When the engagement surfaces of the body and ornament portions are received in engagement, the ornamental surfaces thereof cooperatively merge so that the body portion and the ornament portion appear as an integral unit. The post frictionally secures the ornament portion to the body portion when received into the bore. Because the post and bore are located on the engagement surfaces, they are substantially concealed when the body and ornament portions are received in engagement. The jewelry apparatus further includes mounting apparatus, such as a post and clutch, for mounting the assembled jewelry apparatus on a wearer.

    Abstract translation: 珠宝装置由具有装饰外表面的主体部分和具有装饰外表面的装饰部分组成。 主体部分包括优选地由圆柱形凹部和从圆柱形凹部的中心轴向向内延伸的孔的接合结构。 装饰部分包括互补接合结构,优选地由可滑动地容纳在主体部分的凹部中的圆柱形颈部和可滑动地容纳在孔中的柱构成。 当主体和装饰部分的接合表面被接合时,其装饰表面协同地合并,使得主体部分和装饰部分显示为一体的单元。 当接收到孔中时,后部将装饰部分摩擦地固定到主体部分。 由于柱和孔位于接合表面上,所以当身体和装饰部分接合时,它们基本上被隐藏。 首饰装置还包括用于将组装的首饰装置安装在佩戴者上的安装装置,例如柱和离合器。

    Method for treating an aqueous ethanol mixture
    38.
    发明授权
    Method for treating an aqueous ethanol mixture 失效
    处理含水乙醇混合物的方法

    公开(公告)号:US4383836A

    公开(公告)日:1983-05-17

    申请号:US152947

    申请日:1980-05-23

    CPC classification number: C07C29/04 C07C41/01 C10L1/023

    Abstract: A method is provided for treating an ethanol mixture containing a substantial amount of water comprising admixing said aqueous ethanol mixture with a hydrocarbon fraction containing a substantial amount of an aliphatic olefin having from 3 to 5 carbon atoms and contacting said admixture with an acidic ion exchange resin catalyst to convert the water in said admixture to an oxygenated organic compound.

    Abstract translation: 提供了一种处理含有大量水的乙醇混合物的方法,包括将所述含水乙醇混合物与含有大量含有3-5个碳原子的脂族烯烃的烃馏分混合,并将所述混合物与酸性离子交换树脂 将所述混合物中的水转化为含氧有机化合物的催化剂。

    Method of making plastic handle bags from continuous web
    39.
    发明授权
    Method of making plastic handle bags from continuous web 失效
    从连续卷材制作塑料手提袋的方法

    公开(公告)号:US4362526A

    公开(公告)日:1982-12-07

    申请号:US182799

    申请日:1980-08-29

    Inventor: James R. Wilson

    CPC classification number: B65D33/12 B31B2219/9077 Y10S493/926

    Abstract: This invention is a novel plastic bag and method of making it with a handle that extends upward through a folded-back top compartment, and the end of a front of the bag has a pocket with a similar folded-over top edge of the back of the bag. The bags of this invention are made from a continuous sheet, preferably a roll of plastic web that has its opposite side edges folded inwardly along opposite edges of the web to make the folded edges at the front and back sides of the bag. The web is then folded along its longitudinal center region with a gusset that forms the bottom of each bag. The bags have surfaces that are welded together to join areas of the front and of the back where necessary to weld plastic areas together, and certain areas do not weld where the plastic sheet is coated on areas that prevent heat applied to the plastic from fusing together.

    Abstract translation: 本发明是一种新颖的塑料袋和方法,其具有通过折叠式顶部隔间向上延伸的把手,并且袋的前部的端部具有袋,其具有类似的折叠顶部边缘 袋子。 本发明的袋由连续的片材制成,优选地是一卷塑料网,其相对的侧边缘沿着幅材的相对边缘向内折叠,以在袋子的前后侧设置折叠边缘。 然后,网状物沿其纵向中心区域折叠,形成每个袋子的底部的角撑板。 这些袋子具有焊接在一起的表面,以在必要时将塑料区域焊接在一起的区域中,并且某些区域不焊接在塑料片涂覆在防止施加到塑料上的热量融合在一起的区域上 。

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