专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US09620947B2 Antigalloping device 有权
公开(公告)号：US09620947B2
公开(公告)日：2017-04-11
申请号：US14191990
申请日：2014-02-27
申请人： Albert S. Richardson, Jr.
发明人： Albert S. Richardson, Jr.
IPC分类号： H02G7/12 , H02G7/20 , H02G7/02 , H02G7/18 , H02G7/14 , H02G1/04
CPC分类号： H02G7/14 , H02G1/04
摘要： An antigalloping device can include first and second clamps, each having a respective jaw for clamping to respective first and second cables. A connecting assembly can be coupled between the first and second clamps. The connecting assembly can include an elongate insulator attached to a flexible tether. The flexible tether is capable of being bent and maneuvered during installation. At least one of the first and second clamps can be rotatably coupled to the connecting assembly. The elongate insulator and the flexible tether can straighten along a longitudinal axis. The at least one of the first and second clamps can be orientatable in a position transverse to the longitudinal axis for being rotatable between the position transverse to the longitudinal axis and a position inline with the longitudinal axis, under opposed tension exerted on the jaws of the first and second clamps, for twisting at least one of the first and second cables for reducing galloping.

42. 发明申请

US20150255972A1 SIDE-LOADING QUADRANT DEADEND CLAMP ASSEMBLY 审中-公开
标题翻译：侧装四边形扣件组合
公开(公告)号：US20150255972A1
公开(公告)日：2015-09-10
申请号：US14721148
申请日：2015-05-26
申请人： Hubbell Incorporated
发明人： Jason L. Bundren , Seydou Diop , Paul F. Zelazny
IPC分类号： H02G7/05 , F16B2/06 , H02G7/02
CPC分类号： H02G7/056 , F16B2/065 , H02G7/02 , Y10T24/3958
摘要： A clamp assembly includes a body member having a cable groove formed therein to receive a cable. A keeper is connected to the body member and has a lower surface adapted to engage the cable received in the cable groove. A biasing member is disposed between the keeper and the body member.
摘要翻译：夹具组件包括主体构件，其具有形成在其中的电缆槽以容纳电缆。保持器连接到主体构件并且具有适于接合容纳在电缆槽中的电缆的下表面。偏置构件设置在保持器和主体构件之间。

43. 发明授权

US08952251B2 High-capacity/efficiency transmission line design 有权
标题翻译：大容量/高效传输线设计
公开(公告)号：US08952251B2
公开(公告)日：2015-02-10
申请号：US13870157
申请日：2013-04-25
申请人： AEP Transmission Holding Company, LLC
发明人： Meihuan Zhu Fulk , Richard Gutman
IPC分类号： H02G7/02 , H02G7/20
CPC分类号： H02G7/20
摘要： A transmission tower structure for suspending from an arched crossarm a three phased circuit arranged in a compact delta configuration that improves the surge impedance loading (SIL) of a transmission line, reduces its series impedance, lowers both resistive and corona losses, and moderates electromagnetic fields and audible noise effects at the ground level—all achieved in a cost effective manner. The structure further has a low overall height and aesthetic appearance enhancing the public acceptance of the embodiments.
摘要翻译：用于从拱形十字架悬挂的传输塔结构，三相相位电路以紧凑的三角形配置布置，改善了传输线的浪涌阻抗负载（SIL），减小了其串联阻抗，降低了电阻和电晕损耗，并缓和了电磁场并在地面层面产生可听见的噪音影响 - 都以成本有效的方式实现。该结构进一步具有低总体高度和美学外观，从而提高了公众对实施例的接受度。

44. 发明授权

US08523719B1 Helical tensioner for tension members 有权
标题翻译：张力构件的螺旋张紧器
公开(公告)号：US08523719B1
公开(公告)日：2013-09-03
申请号：US11533107
申请日：2006-09-19
申请人： Billy Olson
发明人： Billy Olson
IPC分类号： H02G7/02
CPC分类号： H02G7/02
摘要： A tensioner structured to shorten the effective length of a tension member is provided. The tensioner has a body with an outer surface and a generally helical path on the outer surface. The tension member is wrapped around the tensioner body and retained in the path. In this configuration, the tensioner acts to retain a first length of the tension member within a second, shorter length corresponding to the length of the tensioner body. When the effective length of a tension member is reduced, the amount of sag in the tension member is reduced.
摘要翻译：提供了构造成缩短张力构件的有效长度的张紧器。张紧器具有在外表面上具有外表面和大致螺旋形路径的主体。张紧构件缠绕在张紧器本体上并保持在路径中。在这种构造中，张紧器用于将张紧构件的第一长度保持在对应于张紧器主体的长度的第二较短的长度内。当张紧构件的有效长度减小时，张力构件中的松弛量减小。

45. 发明申请

US20080128161A1 RELEASABLE UTILITY LINE RETENTION APPARATUS 失效
标题翻译：可释放实用线路保持装置
公开(公告)号：US20080128161A1
公开(公告)日：2008-06-05
申请号：US11566712
申请日：2006-12-05
申请人： David L. Rocker , Antonio Q. L. Rhodes , Randall L. Herron
发明人： David L. Rocker , Antonio Q. L. Rhodes , Randall L. Herron
IPC分类号： H02G7/02
CPC分类号： H02G7/18 , H02G7/02
摘要： A device or apparatus that reduces the number of utility pole breakages occurring during severe weather events and facilitates quicker and more cost efficient repair of downed utility lines. The device secures utility lines such as power service lines to utility poles during normal operating conditions, but allow the lines to break free of the poles when severely stressed. This breakaway feature prevents the utility pole from breaking under high stress conditions such as storm damage, ice accumulation, felled trees and other unexpected emergency situations. Furthermore, the device allows for quick and efficient repair of downed power lines, thereby reducing the man hours and equipment necessary for repair. By protecting the utility pole, utility companies will realize significant cost savings by not having to replace the pole and, in some cases, having to replace expensive transformers.
摘要翻译：一种减少在恶劣天气事件期间发生的电力线断线数量的装置或装置，并且有助于更快速且更经济地修理被破坏的公用事业线。该设备在正常操作条件下，将电力服务线等电力线路固定在电线杆上，但是当受到严重的压力时，可以使线路摆脱极点。这种分离功能可防止电力杆在高应力条件下破坏，例如风暴破坏，积冰，砍伐树木等突发事件。此外，该装置允许快速和有效地修复断电的电力线，从而减少修理所需的人员时间和设备。通过保护电线杆，公用事业公司将通过不必更换电极并在某些情况下不得不更换昂贵的变压器来实现显着的成本节约。

46. 发明授权

US6164609A Utility pole anchor for restoration cable support 失效
标题翻译：用于修复电缆支撑的电缆杆
公开(公告)号：US6164609A
公开(公告)日：2000-12-26
申请号：US399624
申请日：1999-09-20
申请人： Hossein Eslambolchi , John Sinclair Huffman , James F. Kirkpatrick
发明人： Hossein Eslambolchi , John Sinclair Huffman , James F. Kirkpatrick
IPC分类号： H02G1/04 , H02G7/02 , A47B96/06
CPC分类号： H02G7/02 , H02G1/04
摘要： A "quick" anchor for placing a temporary restoration cable in place on a utility pole require neither a bucket truck nor ladder to position the anchor and cable. The anchor comprises a non-conductive, hinged cylindrical housing that includes a set of wheels disposed around its perimeter. The housing is positioned to encompass the utility pole at ground level, and then is clamped shut. A technician uses a push bar to move the anchor up the pole, with the wheels facilitating this upward movement. A set of hinged grabbing teeth are disposed around the lower periphery of the anchor to prevent the anchor from descending once it is in place. A pulley assembly is attached to the outside of the anchor and is used to hoist the restoration cable into place.
摘要翻译：用于将临时修复电缆放置在电线杆上的“快速”锚不需要铲斗卡车和梯子来定位锚和电缆。锚固件包括不导电的，铰接的圆柱形壳体，其包括围绕其周边布置的一组轮。壳体被定位成在地平面上包围电线杆，然后被夹紧。技术人员使用推杆将锚杆向上移动到杆上，轮子便于该向上运动。一组铰接的抓住齿围绕锚固件的下周围设置，以防止锚固件在其就位之后下降。滑轮组件附接到锚的外部，并用于将恢复电缆提升到位。

47. 发明授权

US6057508A Sag compensator for suspended lines 失效
标题翻译：用于悬挂线路的下垂补偿器
公开(公告)号：US6057508A
公开(公告)日：2000-05-02
申请号：US130815
申请日：1998-08-07
申请人： Manuchehr Shirmohamadi
发明人： Manuchehr Shirmohamadi
IPC分类号： H02G1/02 , H02G1/04 , H02G7/02 , H02G7/04 , E04H12/24
CPC分类号： H02G1/04 , H02G7/02 , H02G1/02 , H02G7/04
摘要： The invention uses one or more scissor devices, or disks, or cogs such that the axial thermal expansion of a coupling member is amplified such that this amplified movement is used to automatically mitigate the sag of a suspended line; the same ambient temperature change that causes the line to sag concomitantly causes the coupling member to expand, so that sag mitigation is passive and automatic. The invention includes a device for automatically mitigating thermal expansion sag in suspended lines comprising a coupling member or actuator rod (140) that expands axially with increasing temperature and that is mounted between the proximal arms (110) of a reverse-scissor component (60), said reverse-scissor component having first arms (70) and second arms (80) and a hinge (90) and the arms having distal ends (100) longer than proximal ends (110). The distal arms are insulated by insulators (130). The reverse hinge acts such that when the proximal arms are moved apart, the distal arms are brought together. The distal arms of the reverse-scissor component are attached to a power line (120) such that when the distal arms are brought together, the slack in the power line is taken up automatically as ambient temperature increases.
摘要翻译：本发明使用一个或多个剪刀装置或盘或齿，使得耦合构件的轴向热膨胀被放大，使得该放大运动用于自动减轻悬挂线的下垂; 导致线路下垂的相同环境温度变化同时导致耦合构件膨胀，使得减缓缓和是被动的和自动的。本发明包括一种用于自动减轻悬浮线中的热膨胀松弛的装置，其包括随着温度升高而轴向膨胀并且安装在反向剪刀部件（60）的近侧臂（110）之间的联接构件或致动器杆（140）所述反向剪刀部件具有第一臂（70）和第二臂（80）和铰链（90），并且所述臂具有比近端（110）更长的远端（100）。远端臂由绝缘体（130）绝缘。反向铰链的作用使得当近侧臂移开时，远端臂被集合在一起。反向剪刀部件的远端臂连接到电力线（120），使得当远端臂被带到一起时，随着环境温度的升高，电力线中的松弛被自动地吸收。

48. 发明授权

US5036162A Triaxial mount 失效
标题翻译：三轴安装
公开(公告)号：US5036162A
公开(公告)日：1991-07-30
申请号：US402351
申请日：1989-09-01
申请人： Stefan S. Zajfert
发明人： Stefan S. Zajfert
IPC分类号： E04H12/24 , H02G7/02 , H02G7/20
CPC分类号： H02G7/20 , H02G7/02 , E04H12/24 , Y10T403/32041
摘要： A mount for securing a load, for example a strut insulator, to a stationary support has a pair of end parts one of which is fixed to the load and the other of which is fixed to the support and a pair of respective intermediate parts. Respective end pivots connect the intermediate parts to the end parts for pivoting thereon about respective axes that are perpendicular to each other and a central pivot connects the intermediate parts to each other for relative pivoting about a center axis lying substantially perpendicular to the end axes. One of these end axes is at least generally horizontal and at least generally aligned with the load.
摘要翻译：用于将负载（例如支柱绝缘体）固定到固定支撑件的支架具有一对端部，其中一个端部固定到负载上，另一个端部固定到支撑件和一对相应的中间部分。各端枢转连接中间部件到端部部件，以绕其相互垂直的各个轴线枢转，并且中心枢轴将中间部件彼此连接，以围绕基本上垂直于端轴线的中心轴线相对枢转。这些端轴中的一个至少大致水平并且至少大致与负载对准。

49. 发明授权

US4695677A Wire tensioning system 失效
标题翻译：电线张紧系统
公开(公告)号：US4695677A
公开(公告)日：1987-09-22
申请号：US742117
申请日：1985-06-06
申请人： Dale G. Ruth , Robert J. Yuhas
发明人： Dale G. Ruth , Robert J. Yuhas
IPC分类号： H02G7/02 , A01K3/00 , G08B13/26 , H01B17/16
CPC分类号： H02G7/02 , Y10T29/49863 , Y10T29/53961 , Y10T29/53991
摘要： A temperature and stretch compensating wire tensioning system. In parallel wire capacitive security systems, the maintenance of proper tension in the sensor wires in essential in order that false alarms be avoided as a result of movement of the sensor wires in the absence of an intruder. In the present invention, "V"-shaped plastic tensioners are used on several of the wire support posts in cooperation with wire guides on other posts to provide the requisite wire tension. The plastic tensioners are constructed from pairs of identical elongated arms each having an open loop at the proximal end thereof adapted to snap onto a support post for easy assembly of a security system in a manner which keeps them perpendicular to the longitudinal axis of the post and directed tangentially away from the outer surface thereof. Rotation of the tensioning arms relative to each other is effectively prevented by an interlocking tab on each of the tensioners attached to the open loop and directed away from the plane thereof in such a manner that the corresponding tab on each tensioning member engages that of its associated sister tensioning member forming the pair thereby preventing relative motion of the tensioning members and forming the "V"-pattern.
摘要翻译：温度和拉伸补偿线张紧系统。在并联电容式安全系统中，必须维护传感器电线中的适当张力，以便在没有入侵者的情况下由于传感器线的移动而避免误报。在本发明中，“V”形塑料张紧器与其他柱上的导线器配合使用在几根线支撑柱上，以提供必要的电线张力。塑料张紧器由成对的相同的细长臂构成，每个细长臂在其近端处具有开放的环，其适于卡扣到支撑柱上，以便以保持它们垂直于柱的纵向轴线的方式容易地组装安全系统，以及定向切向地远离其外表面。张紧臂相对于彼此的旋转通过附接到开环的每个张紧器上的互锁突片被有效地防止，并且以这样的方式被引导离开其平面，使得每个张紧构件上的对应的突片接合其相关联的形成一对的姐妹张紧构件，从而防止张紧构件的相对运动并形成“V”形图案。

50. 发明授权

US4368910A Grip for pulling fiber optic cable and method of inserting the cable into the grip 失效
标题翻译：拉动光缆的夹具和将电缆插入手柄的方法
公开(公告)号：US4368910A
公开(公告)日：1983-01-18
申请号：US213856
申请日：1980-12-08
申请人： Alfred W. Fidrych
发明人： Alfred W. Fidrych
IPC分类号： H02G7/02 , D07B1/18 , F16G11/02 , G02B6/44 , H02G1/08 , H02G7/05 , F16L3/00
CPC分类号： G02B6/4465 , D07B1/18 , F16G11/02 , H02G1/081 , Y10T24/3998
摘要： A grip for pulling cable, especially fragile cable such as fiber optic cable. The grip can pull such fragile cable with or without a fragile connector at the end thereof. The grip comprises a rigid, hollow protective sheath with an open tail end for receiving the cable end therein, a pulling device coupled at the lead end of the sheath, and a braided open wire mesh sleeve coupled at the tail end of the sheath for engaging the cable upon a longitudinal stretching thereof which radially reduces the sleeve around the cable. The pulling device can be a flexible wire loop rotatably coupled to the protective sheath. The open wire mesh sleeve can be closed along its length, split along its length or both closed and split in the two sections along its length. A method of inserting the fragile cable with a fragile connector at the end includes the steps of inserting a hollow rigid tube into the sleeve, inserting the fragile connector into the tube, removing the tube from the sleeve, maneuvering the connector into the protective sheath and radially reducing the sleeve by stretching.
摘要翻译：用于拉电缆的抓地力，特别是诸如光缆之类的易碎电缆。手柄可以在有或没有脆弱连接器的端部拉动这种易碎的电缆。手柄包括刚性的中空保护套，其具有用于在其中接收电缆端的开放尾端，联接在护套的引导端的牵引装置和联接在护套的尾端处的编织开放的金属丝网套，用于接合电缆在其纵向拉伸时径向地减小套管围绕电缆。拉动装置可以是可旋转地联接到保护护套的柔性线环。开放的金属丝网套筒可以沿其长度封闭，沿着其长度分开或两者闭合并沿其长度在两个部分中分裂。将脆弱连接器的脆弱电缆插入端部的方法包括将中空刚性管插入套筒中的步骤，将易碎连接器插入管中，将管从套筒中取出，将连接器操纵到保护套中，通过拉伸径向减小套筒。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式