公开(公告)号：US20130149892A1

公开(公告)日：2013-06-13

申请号：US13762490

申请日：2013-02-08

申请人： Andrew Edgar Meyer ,  Todd Kim Knapp ,  Frank John Muench

发明人： Andrew Edgar Meyer ,  Todd Kim Knapp ,  Frank John Muench

IPC分类号： H01R13/641

CPC分类号： H01R13/641 ,  H01R13/53 ,  H01R24/20 ,  H01R24/28 ,  H01R2101/00 ,  Y10S439/921

摘要： An elbow terminator has a socket in which an electrical probe is disposed. The terminator is insertable onto an electrical bushing such that a tongue of the bushing is received in the socket of the terminator, and the probe of the terminator is electrically coupled to a contact sleeve disposed within the tongue. A latching mechanism produces positive latching between the tongue and socket when the tongue has been inserted to a predescribed depth within the socket. In order to enable an operator to visually observe that the tongue has been inserted to the prescribed depth, the bushing carries a color band which becomes completely disposed (invisible) in the socket when positive latching occurs. Alternatively, the bushing can be provided with gauge tabs which become aligned with a witness line formed on the terminator when positive latching occurs.

摘要翻译： 肘管终端器具有其中设置有电探针的插座。 终端器可插入到电气套管中，使得衬套的舌片容纳在终端器的插座中，并且终端器的探针电耦合到设置在舌头内的接触套筒。 当舌头插入插座内的预定深度时，闩锁机构在舌部和插座之间产生正向闩锁。 为了使操作者能够目视地观察舌头已经被插入到规定的深度，当正锁定发生时，衬套承载着在插座中完全设置（不可见）的色带。 或者，衬套可以设置有当突起正锁定时与形成在终端器上的见证线对准的量规突片。

公开(公告)号：US07972155B1

公开(公告)日：2011-07-05

申请号：US12873712

申请日：2010-09-01

申请人： Larry Siebens

发明人： Larry Siebens

IPC分类号： H01R13/53

CPC分类号： H01R13/53 ,  H01R31/02 ,  Y10S439/921

摘要： A hotstick operable electrical connector for use in a power distribution system that includes a housing, a well and first and second frustoconical members extending from a surface of the housing. Each frustoconical member has a distal end and an axial bore that extends from the distal end into the housing. The well includes a wall, a base with an aperture and a tapered cavity that extends into the housing from the surface opposite the frustoconical members. The well is adapted to receive a male end of an insert device, such as a feed-thru insert or bushing insert. The aperture provides communication between the cavity and the axial bore of one of the frustoconical members. An electrical contact assembly extends through the aperture between the cavity and the axial bore. The integrally formed well provides a means for direct connection with an insert device without the use of an adapter.

摘要翻译： 一种用于配电系统中的用于电力分配系统的强度可操作的电连接器，包括壳体，井以及从壳体的表面延伸的第一和第二截头圆锥形构件。 每个截头圆锥体构件具有从远端延伸到壳体中的远端和轴向孔。 该井包括壁，具有孔的基部和从与截头圆锥体构件相对的表面延伸到壳体中的锥形腔。 孔适于接收插入装置的阳端，例如通过插入件或衬套插入件。 该孔提供空腔与一个截头圆锥体构件的轴向孔之间的连通。 电接触组件延伸穿过腔和轴向孔之间的孔。 整体形成的井提供了一种用于与插入装置直接连接而不使用适配器的装置。

公开(公告)号：US20110095020A1

公开(公告)日：2011-04-28

申请号：US12607061

申请日：2009-10-28

申请人： Jerry S. C. Yang

发明人： Jerry S. C. Yang

IPC分类号： H02G3/08

CPC分类号： H02G3/088 ,  H01R4/2408 ,  Y10S439/921 ,  Y10T29/49007

摘要： A watertight junction box includes a box body, a lower floating plate, an upper floating plate, a lock cap, a modular cable inserted into the box body and kept in contact with sharp copper contacts, a holding down plate for holding down an external power wire on the upper floating plate to cause electric contact between the external power wire and the sharp copper contacts, and a predetermined amount of silicon rubber filled in between the lower and upper floating plate that is deformed to wrap about the connection area between the sharp copper contacts and the external power wire when the lock cap is tightly fastened to the box body to force down the holding down plate.

摘要翻译： 水密接线盒包括盒体，下浮板，上浮板，锁盖，插入盒体中的模块化电缆并与尖铜触头保持接触，用于压住外部电源的压板 在上部浮动板上引线，引起外部电源线与尖锐铜触点之间的电接触，以及填充在下部和上部浮动板之间的预定量的硅橡胶，其被变形以围绕尖锐铜线 触点和外部电源线时，锁帽紧紧地固定在箱体上，以压紧压板。

公开(公告)号：US07758367B2

公开(公告)日：2010-07-20

申请号：US12008056

申请日：2008-01-08

申请人： Larry Norman Siebens ,  Anthony Reed ,  Roger Provencal

发明人： Larry Norman Siebens ,  Anthony Reed ,  Roger Provencal

IPC分类号： H01R13/52

CPC分类号： H01R13/631 ,  H01R13/53 ,  H01R2101/00 ,  Y10S439/921

摘要： A seating indicator for loadbreak connectors and deadbreak connectors that includes a substantially round, elastic O-ring having a body and an opening, wherein the O-ring is installed on the transition shoulder portion of a loadbreak bushing insert, and wherein the O-ring extends radially and outwardly from the bushing insert when an elbow connector is properly installed thereon. The O-ring can be hollow so that it will more easily deform and can be made from an elastomeric material in easily viewable colors.

摘要翻译： 一种用于负载破坏连接器和死路连接器的座位指示器，其包括具有主体和开口的基本圆形的弹性O形环，其中所述O形环安装在负载破坏套管插入件的过渡肩部上，并且其中所述O形环 当弯头连接器正确安装在其上时，从衬套插入件径向向外延伸。 O形环可以是中空的，使得它将更容易变形并且可以以易于观看的颜色由弹性体材料制成。

公开(公告)号：US20100136824A1

公开(公告)日：2010-06-03

申请号：US12701878

申请日：2010-02-08

申请人： David Charles Hughes ,  Steven Guy Whitmore

发明人： David Charles Hughes ,  Steven Guy Whitmore

IPC分类号： H01R11/00

CPC分类号： G01R31/07 ,  H01H85/30 ,  Y10S439/921 ,  Y10T29/49826

摘要： A fuse test and ground device includes an insulated housing with a bore that extends from the front of the housing towards the rear of the housing. An electrical contact is disposed partially within the bore. A current interrupter, such as a fuse, is electrically connected between the contact and a testing ground lead. An eye, having it's surface insulated by the housing, can be attached to the housing and provide a connection point for manipulation of the device. A grounding bore extends from a second aperture into the housing and provides an electrical connection to the contact. A grounding plug can be connected to ground on one end and inserted into the grounding bore to create a permanent ground for the device. An annunciator is connected to the current interrupter such that the annunciator provides an indication when a current flows through the current interrupter.

公开(公告)号：US07648376B1

公开(公告)日：2010-01-19

申请号：US12384533

申请日：2009-04-06

申请人： Alan D. Borgstrom

发明人： Alan D. Borgstrom

IPC分类号： H01R13/53

CPC分类号： H01R13/53 ,  Y10S439/921

摘要： A loadbreak connector formed by a power cable elbow and a bushing insert with increased flashover distance is disclosed. The power cable elbow includes a conductive member having an energized portion and a non-energized portion, a cable receiving end, a loadbreak bushing insert receiving end with an elbow cuff that extends beyond the energized portion. The bushing insert includes an insulative outer housing and an insulative interface sleeve. The insulative outer housing has an axial bore with a conductive socket, a first, second end mid-section, and a transition shoulder portion between the second end section and the mid-section. The insulative interface sleeve extends over the outer housing from the mid-section to the second end section. When the power cable elbow is installed on the second end section, the flashover distance from the top of the second end section to the bottom of the elbow cuff is increased.

摘要翻译： 公开了一种由电力电缆弯头和具有增加的闪络距离的衬套插入件形成的负荷破坏连接器。 电力电缆弯头包括具有通电部分和未通电部分的导电构件，电缆接收端，具有延伸超过通电部分的弯头箍的负载破坏套管插入件接收端。 衬套插入件包括绝缘外壳和绝缘接口套。 绝缘外壳具有轴向孔，其具有导电插座，第一，第二端中段和在第二端部与中段之间的过渡肩部。 绝缘界面套筒从中间部分延伸到外壳体的第二端部分上。 当电源线弯头安装在第二端部时，从第二端部的顶部到肘箍的底部的闪络距离增加。

公开(公告)号：US20090253289A1

公开(公告)日：2009-10-08

申请号：US12418018

申请日：2009-04-03

申请人： Glenn J. Luzzi ,  Mario DaSilva

发明人： Glenn J. Luzzi ,  Mario DaSilva

IPC分类号： H01R13/64

CPC分类号： H01R13/53 ,  H01R13/641 ,  Y10S439/921

摘要： An impedance assembly is provided for a termination device, disconnectable connector, or other type of joint for an electrical connection, such as an elbow, to facilitate preventing improper installation. More specifically, an impedance assembly can include an obstruction member that help prevent the insertion of a stud into a female device, such as a bushing, unless the stud is properly inserted through the aperture of the lug of the cable assembly. The obstruction member can include a flexible and/or displaceable member that can be displaced by the lug of the cable assembly. Alternatively, an impedance assembly can prevent the rotation of a female member which rotates to receive the stud of a male device. The impedance assembly can include an element that is received in a cavity, groove, etc. of the female member for preventing the rotation of the female member unless the element is removed therefrom. For example, the element can be removed from the cavity, groove, etc. upon the displacement of a displaceable member operatively connected to the element, thus permitting the female member to rotate.

摘要翻译： 为终端设备，可拆卸连接器或用于诸如弯头的电连接的其它类型的接头提供阻抗组件，以便于防止不正确的安装。 更具体地，阻抗组件可以包括阻塞构件，其有助于防止将螺柱插入阴装置（例如衬套）中，除非螺柱通过电缆组件的凸耳的孔正确插入。 阻塞构件可以包括可被电缆组件的凸耳移位的柔性和/或可位移构件。 或者，阻抗组件可以防止旋转以接收公设备的螺柱的阴构件的旋转。 阻抗组件可以包括容纳在阴构件的空腔，凹槽等中的元件，用于防止阴构件的旋转，除非元件被移除。 例如，当可移动构件可操作地连接到元件上时，元件可以从空腔，凹槽等中移除，从而允许阴构件旋转。

公开(公告)号：US20090233496A1

公开(公告)日：2009-09-17

申请号：US12454673

申请日：2009-05-21

申请人： Larry Siebens ,  Alan Borgstrom

发明人： Larry Siebens ,  Alan Borgstrom

IPC分类号： H01R4/30

CPC分类号： H01R13/53 ,  H01R4/56 ,  Y10S439/921

摘要： A bushing well, which generally includes a bushing well housing defining a conical inner cavity for receiving an end of a bushing insert and an electrically conductive insert disposed within the housing, wherein the insert has an installation tool engagement portion accessible by an installation tool via the inner cavity of the housing for attaching the bushing well to an electrical device.

公开(公告)号：US07578682B1

公开(公告)日：2009-08-25

申请号：US12072164

申请日：2008-02-25

申请人： David Charles Hughes ,  Mark Clifford Kadow ,  Michael John Gebhard, Sr.

发明人： David Charles Hughes ,  Mark Clifford Kadow ,  Michael John Gebhard, Sr.

IPC分类号： H01R4/58

CPC分类号： H01R13/53 ,  H01H9/0207 ,  H01H2085/0225 ,  H02G15/06 ,  Y10S439/921

摘要： A dual interface separable insulated connector comprising a faraday cage molded over a bus bar for use in an electric power system and a method of manufacturing the same are provided. The faraday cage can be disposed within a semi-conductive shell. The configuration of the separable insulated connector can provide for easier bonding between the faraday cage and insulating material. Additionally, the configuration can eliminate or reduce the need to coat the bus bar with an adhesive agent and to smooth the metal bus bar to remove burrs, other irregularities, and sharp corners from the bar. Manufacturing the dual interface separable insulated connector can include molding a semi-conductive rubber faraday cage over a conductive bus bar, inserting the faraday cage into a shell, and injecting insulating material between the faraday cage and shell.

摘要翻译： 提供了一种双接口可分离绝缘连接器，其包括模制在用于电力系统的母线上的法拉第笼和其制造方法。 法拉第笼可以设置在半导体外壳内。 可分离绝缘连接器的构造可以提供法拉第笼和绝缘材料之间更容易的接合。 此外，该配置可以消除或减少使用粘合剂涂覆母线的需要，并且使金属母线平滑以消除棒的毛刺，其它不规则和尖角。 制造双界面可分离绝缘连接器可以包括在导电母线上成型半导电橡胶法拉第笼，将法拉第笼插入外壳，并在法拉第笼和壳之间注入绝缘材料。

公开(公告)号：US07524202B2

公开(公告)日：2009-04-28

申请号：US11801793

申请日：2007-05-10

申请人： Frank M. Stepniak ,  Alan D. Borgstrom ,  Larry N. Siebens

发明人： Frank M. Stepniak ,  Alan D. Borgstrom ,  Larry N. Siebens

IPC分类号： H01R13/53

CPC分类号： H01R43/26 ,  H01R13/5216 ,  H01R13/5221 ,  H01R13/53 ,  H01R13/629 ,  H01R13/648 ,  H01R24/20 ,  H01R33/7678 ,  H01R2101/00 ,  Y10S439/921 ,  Y10T29/49204 ,  Y10T29/49208 ,  Y10T29/49218 ,  Y10T29/4922 ,  Y10T29/49224

摘要： A high voltage loadbreak bushing insert includes an insulative housing having a first end section, a second end section opposite the first end section, a mid-section disposed between the first and second end sections and a transition shoulder portion disposed between the second end section and the mid-section. The second end section is dimensioned for insertion into a power cable elbow connector and the mid-section is dimensioned to be sealed against an elbow cuff of the power cable elbow connector. The transition shoulder portion includes at least one raised portion protruding radially outwardly from the transition shoulder portion. The raised portion is adapted to force the elbow cuff of the power cable elbow connector to expand in a radially outward direction upon withdrawal of the second end section from the power cable elbow connector, thereby venting a cavity formed between the bushing insert and the power cable elbow connector.

摘要翻译： 高压耐压破坏套管插入件包括绝缘壳体，其具有第一端部部分，与第一端部部分相对的第二端部部分，设置在第一和第二端部部分之间的中间部分，以及设置在第二端部部分和 中段。 第二端部的尺寸用于插入电力电缆弯头连接器中，并且中部的尺寸设计成与电力电缆弯头连接器的弯头箍密封。 过渡肩部包括从过渡肩部径向向外突出的至少一个凸起部分。 凸起部分适于在第二端部从动力电缆弯头连接器拔出时迫使电力电缆弯头连接器的弯头箍在径向向外的方向上膨胀，从而使形成在衬套插入件和电力电缆 弯头连接器