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41. 发明授权

US06878883B1 Wildlife guard for electrical power distribution and substation facilities 有权
标题翻译：电力配电和变电站设施的野生动物保护
公开(公告)号：US06878883B1
公开(公告)日：2005-04-12
申请号：US10664231
申请日：2003-09-17
申请人： James Rauckman
发明人： James Rauckman
IPC分类号： H01B17/00 , H02G7/00 , H01B7/00
CPC分类号： H02G7/00 , H01B17/00
摘要： The present disclosure provides a wildlife guard for electrical power equipment including a disc having a central opening for fitting onto the equipment. The disc includes an electrically insulating material with a conductive filler material in quantity sufficient for the disc to maintain an electrostatic charge. The disc has an insertion slot extending from an outer portion to the central opening for movement of the disc onto the equipment. The present disclosure also provides a wildlife guard for an electrical insulator bushing having an electrical conductor extending outwardly therefrom. The wildlife guard includes an electrically nonconductive cover for covering at least a portion of the electrical conductor, the cover being adapted to mount upon the bushing and a conductive panel attached to the cover.
摘要翻译：本公开提供了一种用于电力设备的野生动物防护装置，包括具有用于装配到设备上的中心开口的盘。盘包括电绝缘材料，其导电填充材料的量足以使盘保持静电电荷。盘具有从外部部分延伸到中心开口的插槽，用于将盘移动到设备上。本公开还提供了一种用于电绝缘套管的野生动物保护罩，其具有从其向外延伸的电导体。野生动物保护装置包括用于覆盖电导体的至少一部分的不导电盖，该盖适于安装在衬套上，以及连接到盖的导电板。

42. 发明授权

US6111193A Mast clamp hook and assembly 有权
标题翻译：桅杆夹钩和组装
公开(公告)号：US6111193A
公开(公告)日：2000-08-29
申请号：US210159
申请日：1998-12-11
申请人： William T. Auclair , John W. Auclair , William J. Balfour
发明人： William T. Auclair , John W. Auclair , William J. Balfour
IPC分类号： H02G7/00 , H02G7/05
CPC分类号： H02G7/053 , H02G7/00
摘要： A mast clamp assembly including a strap, a drop wire clamp, and a hook. The ribbon-like strap forms a loop which engages a utility pole or mast. The drop wire clamp includes a clamp for clamping to the drop wire and a loop which engages the hook. The hook includes a back wall and first and second side walls. The loop of the drop wire is received in loop mounting slots in the side walls and engages a protrusion on each side wall. Each side wall also has a strap mounting opening having a triangular-shaped lower portion and a rectangular-shaped upper portion. The hook is mounted on the strap by inserting the strap, bottom edge first, through a slot in the back wall into the lower portion of the strap mounting openings and rotating the hook around the strap such that the upper edge of the strap rotates into the upper portion of the strap mounting opening and the strap engages the hook back wall.
摘要翻译：一种桅杆夹具组件，包括带子，落线夹和钩。带状带形成一个接合电线杆或桅杆的环。落线夹具包括用于夹紧到下落线的夹子和与挂钩接合的环。钩包括后壁和第一和第二侧壁。落线的环被接收在侧壁中的环安装槽中并与每个侧壁上的突起接合。每个侧壁还具有带安装开口，其具有三角形的下部和矩形的上部。通过将带子的下边缘首先穿过后壁中的槽插入带安装开口的下部并且将钩绕着带旋转，使得带的上边缘旋转到带安装开口的上部和带接合钩后壁。

43. 发明授权

US6020560A Flashover protection cover for electrical power lines 失效
标题翻译：电力线闪络保护盖
公开(公告)号：US6020560A
公开(公告)日：2000-02-01
申请号：US988000
申请日：1997-12-10
申请人： Sherif I. Kamel , George W. Kayser
发明人： Sherif I. Kamel , George W. Kayser
IPC分类号： H01B7/17 , H02G3/04 , H02G7/00 , H01B17/00
CPC分类号： H02G3/0481 , H02G7/00
摘要： Flashover protection covers are provided in a continuous length for covering power line spans between supporting structures. A flexible panel includes an inner surface and generally parallel opposite edge portions configured to be joined together to form a first longitudinally extending chamber. A longitudinally extending first wall is connected along an edge portion thereof to the inner surface of the panel. The first wall has an opposite free edge portion and is configured to form a second longitudinally extending chamber within the first chamber. The second longitudinally extending chamber is configured to enclose a power line when the panel edge portions are joined together. A second wall is connected along an edge portion thereof to the inner surface of the panel and is configured to inhibit electrical arcing from the power line into the first chamber between the first wall free edge portion and the panel inner surface.
摘要翻译：闪络保护盖以连续的长度提供，以覆盖支撑结构之间的电力线跨度。柔性面板包括内表面和大致平行的相对边缘部分，所述相对边缘部分被构造成连接在一起以形成第一纵向延伸的腔室。纵向延伸的第一壁沿其边缘部分连接到面板的内表面。第一壁具有相对的自由边缘部分，并且构造成在第一室内形成第二纵向延伸室。第二纵向延伸室被配置为当面板边缘部分接合在一起时包围电源线。第二壁沿其边缘部分连接到面板的内表面，并且被配置为禁止从第一壁自由边缘部分和面板内表面之间的电力线进入第一室的电弧。

44. 发明授权

US6011218A U-shaped universal grounding clamp 失效
标题翻译： U形通用接地夹
公开(公告)号：US6011218A
公开(公告)日：2000-01-04
申请号：US862086
申请日：1997-05-22
申请人： Denis E. Burek , Marc D. Jones , William H. Small
发明人： Denis E. Burek , Marc D. Jones , William H. Small
IPC分类号： G02B6/44 , H01R4/36 , H01R4/64 , H02G7/00
CPC分类号： H01R4/646 , G02B6/4419 , G02B6/4439 , H01R4/363
摘要： A U-shaped universal ground assembly with oversheath protection for use in grounding a cable, the grounding clip having a ground `block` including a framework with a generally open end and a spaced closed end. The framework includes a pair of bifurcated leg members extending from the open end of the framework toward the closed end thereof. An arcuate toothed portion is formed as a lower grip member at the closed end of the framework, and an opposed upper grip member, slidably positioned on the framework, is adapted to be moved toward the closed end of the framework. The grounding block also includes a wire retainer pivotally and slidably supported on the open end of the framework and adapted to be moved into a generally closed position across the open end of the framework. At least one ground wire opening is defined in the framework, and at least one ground wire opening is defined in the wire retainer in substantial registry therewith.
摘要翻译：具有过电流保护的U形通用地面组件，用于将电缆接地，接地夹具有一个接地块，包括具有大致开口端和间隔闭合端的框架。框架包括从框架的开口端朝向其封闭端延伸的一对分叉腿构件。弧形齿形部分在框架的封闭端处形成为下部抓握构件，并且可滑动地定位在框架上的相对的上部抓握构件适于向框架的封闭端部移动。接地块还包括枢转并可滑动地支撑在框架的开口端上的线保持器，并且适于在框架的开口端移动到通常关闭的位置。在框架中限定至少一个接地线开口，并且至少一个接地线开口限定在电线保持器中，与其基本对准。

45. 发明授权

US5901435A Device for installing aerial beacons on a cable 失效
标题翻译：航空信标灯在电缆上安装的装置
公开(公告)号：US5901435A
公开(公告)日：1999-05-11
申请号：US725622
申请日：1996-10-03
申请人： Patrick Vallee
发明人： Patrick Vallee
IPC分类号： H02G7/00 , B23Q7/10
CPC分类号： H02G7/00 , Y10T29/53478 , Y10T29/53978 , Y10T29/53983
摘要： This invention pertains to a device for the automatic installation of aerial beacons on a cable. The device has magazines for the distribution of half-beacons (12a, 12b) and means (16) for putting into place and assembly on the cable of half-beacons (14) respectively distributed by the magazines in order to form the beacons. Accordingly to the invention, the device incorporates attachment means (20, 22) for suspending on the cable (18) and for moving along a cable in a movement direction (X), the means (16) for putting into place and assembly being placed on the device so as to install the beacons behind the attachment means with respect to the movement direction.
摘要翻译：本发明涉及一种用于在电缆上自动安装航空信标的装置。该装置具有用于分配半信标（12a，12b）的杂志和用于放置并组装在分别由杂志分发的半信标（14）的电缆上的装置（16），以形成信标。根据本发明，该装置包括用于悬挂在电缆（18）上并沿着电缆沿运动方向（X）移动的附接装置（20,22），用于放置和组装的装置（16）在装置上安装相对于移动方向的附属装置后面的信标。

46. 发明授权

US5834686A Insulated electrical equipment 失效
标题翻译：绝缘电气设备
公开(公告)号：US5834686A
公开(公告)日：1998-11-10
申请号：US836950
申请日：1997-05-22
申请人： Donald Christopher Barrett , Michael Robert Cook , Matthew Spalding
发明人： Donald Christopher Barrett , Michael Robert Cook , Matthew Spalding
IPC分类号： H01B17/38 , H01B17/50 , H02G7/00 , H01B17/00
CPC分类号： H02G7/00 , H01B17/50
摘要： A generally disc-shaped polymeric insulating article (14) is in two parts to fit around the core (4) of an insulator (2). A first part (22) of the article (14) is substantially C-shaped to fit around the insulator core (4), and the second part comprises an insert (30) that slidably engages the first part (22) so as to secure the article in place. The article (14) projects a substantial distance radially from the insulator (2) to prevent animals and the like, bridging the length of, and thus electrically short circuiting, the insulator (2).
摘要翻译： PCT No.PCT / GB95 / 02663。 371日期：1997年5月22日 102（e）日期1997年5月22日PCT提交1995年11月14日PCT公布。公开号WO96 / 16416 PCT 日期1996年5月30日一般的盘形聚合物绝缘制品（14）分成两部分，以安装在绝缘体（2）的芯体（4）周围。制品（14）的第一部分（22）基本上是C形以装配在绝缘体芯（4）周围，并且第二部分包括可滑动地接合第一部分（22）的插入件（30），以便固定文章到位。物品（14）从绝缘体（2）的径向突出大的距离，以防止动物等桥接绝缘体（2）的长度并因此使电气短路。

47. 发明授权

US5808424A Illuminated power line marker 失效
标题翻译：照明电源线标记
公开(公告)号：US5808424A
公开(公告)日：1998-09-15
申请号：US568782
申请日：1995-12-07
申请人： George M. Osgood
发明人： George M. Osgood
IPC分类号： F21S8/00 , H01J65/04 , H02G7/00 , H01J15/04
CPC分类号： H02G7/00 , H01J65/042 , F21W2111/00
摘要： A line marker including hollow shell halves assembled about an elevated line and luminous tubes mounted on the shell halves illuminated by the electric field extending about the power line and without electrical connection with the power line itself.
摘要翻译：包括围绕高架线组装的中空半壳和安装在半壳上的发光管的线标记器，其由围绕电力线延伸的电场照射并且不与电力线本身电连接。

48. 发明授权

US5777262A Apparatus and method for increasing electrical clearances of energized conductors 失效
标题翻译：增加通电导体电气间隙的装置和方法
公开(公告)号：US5777262A
公开(公告)日：1998-07-07
申请号：US687715
申请日：1996-07-26
申请人： Ali Nourai , Albert J. F. Keri , Ronald Marsico
发明人： Ali Nourai , Albert J. F. Keri , Ronald Marsico
IPC分类号： H02G7/20 , H02G7/00
CPC分类号： H02G7/20
摘要： An apparatus and method for increasing electrical clearances on power lines to increase the conductor to structure clearance and insulation length and the conductor clearance to ground and other underlying objects. The apparatus may be applied live-line and can be installed without significantly modifying existing support structure. A suspension insulator string extends vertically from the tower and a yoke plate is connected to the bottom thereof. First and second insulator strings extend outwardly in opposite directions from the yoke plate with a dead end strain clamp attached to an outer end of each insulator string. The dead end strain clamp of each insulator string, dead ends the electrical conductor forming an upgrade loop therebetween. A post insulator is rigidly mounted on the yoke plate and extends from the yoke plate to the conductor upgrade loop intermediate to the outer ends of the first and second insulator strings. The apparatus is installed by either re-using an existing vertical suspension insulator string from the support structure or replacing it with a similar insulator string, and mounting the apparatus of the present invention on this vertical insulator string. The conductor is tightened on one side of the tower and the dead end strain clamp of the first insulator string is clamped to the conductor, and the conductor is then tightened on the other side of the tower and the dead end strain clamp of the second insulator string is clamped to the conductor forming the conductor upgrade loop therebetween.
摘要翻译：一种用于增加电力线上的电气间隙的装置和方法，以增加导体与结构间隙和绝缘长度以及与地面和其他下层物体的导体间隙。该设备可以实时应用，并且可以安装而不显着地修改现有的支持结构。悬挂绝缘子串从塔架垂直延伸，轭板与其底部连接。第一和第二绝缘体串从轭板向相反方向向外延伸，其中一个死端应变夹附连到每个绝缘子串的外端。每个绝缘子串的死端应变夹具使电导体死路，在其间形成升级回路。柱绝缘体刚性地安装在轭板上并且从轭板延伸到导体升级环路中间到第一和第二绝缘子串的外端。该装置通过从支撑结构重新使用现有的垂直悬挂绝缘子串或者用类似的绝缘子串替代，并将本发明的装置安装在该垂直绝缘子串上来安装。导体在塔的一侧被拧紧，并且第一绝缘体线的死端应变夹具被夹紧到导体，然后导体在塔的另一侧被紧固，并且第二绝缘体的死端应变夹线夹在导体之间形成导体升级回路。

49. 发明授权

US5682015A Squirrel shield device 失效
标题翻译：松鼠盾牌装置
公开(公告)号：US5682015A
公开(公告)日：1997-10-28
申请号：US631837
申请日：1996-02-06
申请人： Michael Harben
发明人： Michael Harben
IPC分类号： H01B17/00 , H02B1/06 , H02G7/00
CPC分类号： H02G7/00 , H01B17/00 , H02B1/06
摘要： The invention relates to a shield which prevents squirrels or other animals from causing faults in power distribution substations. Switch and bus insulators are primary points of contact when a small animal crawls from a grounded, supporting structure across an insulator to an energized conductor. The present invention provides for a barrier on switch and bus insulators which prevents animals from coming into contact with a grounded structure and an energized conductor simultaneously, thus eliminating a ground path from the energized conductor through the animal to the grounded structure.
摘要翻译：本发明涉及防止松鼠或其他动物在配电变电站中引起故障的屏蔽。当小型动物从接地的支撑结构穿过绝缘体爬到通电导体时，开关和母线绝缘子是主要接触点。本发明提供了开关和总线绝缘体上的屏障，其阻止动物同时与接地结构和通电导体接触，从而消除从通电导体通过动物到接地结构的接地路径。

50. 发明授权

US5339594A Post, especially for supporting electric power supply cables 失效
标题翻译：邮政，特别是用于支持电力电缆
公开(公告)号：US5339594A
公开(公告)日：1994-08-23
申请号：US594338
申请日：1990-10-09
申请人： Miguel Ventura-Berti
发明人： Miguel Ventura-Berti
IPC分类号： E04H12/12 , B29C70/26 , B29C70/86 , E04H12/02 , H02G7/00 , E04C3/30
CPC分类号： E04H12/02 , B29C70/26 , B29C70/865
摘要： Post, particularly for sustaining electric power supply cables. The post may be used as a high and thin structure in order to hold at a certain height various elements such as lamps, flags, signs, sails, video cameras and the like. It is comprised of an elongated body (1) defined by a hollow core (10) of ceramic material (5) surrounded by a reinforcement of iron rods (7) embedded in a settable polymer material mass (8), the assembly being wrapped with an envelope (9) of rigid polymer material.
摘要翻译：特别适用于维持供电电缆。该柱可以用作高和薄的结构，以便在一定高度保持诸如灯，标志，标志，帆，摄像机等的各种元件。它由细长的主体（1）组成，其由陶瓷材料（5）的中空芯（10）限定，陶瓷材料（5）由嵌入可固化聚合物材料块（8）中的铁杆（7）的加强件包围，该组件被刚性聚合物材料的封套（9）。

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