公开(公告)号：WO2019105585A1

公开(公告)日：2019-06-06

申请号：PCT/EP2018/025297

申请日：2018-11-21

Applicant: EATON INTELLIGENT POWER LIMITED

Inventor： BHALLA, Richard ,  FARR, Thomas A.

IPC: H02B1/18 ,  H02B1/14 ,  H02B1/26 ,  H02B13/025

CPC classification number: H01H85/2045 ,  H01H85/143 ,  H01R13/68 ,  H02B1/04 ,  H02B1/14 ,  H02B1/18 ,  H02B1/26 ,  H02B1/306 ,  H02B1/36 ,  H02B1/38 ,  H02B13/025 ,  H02B13/045

Abstract: A switchgear unit (100) includes an enclosure (110) having a front compartment (111) and a rear compartment (112) and a fuse assembly mounted on a wall (122) that separates the front compartment and the rear compartment, the fuse assembly comprising a fuse housing (125) disposed in the rear compartment and accessible from the front compartment via an opening (133) in the wall. The fuse assembly may include a cover (127) configured to separate a fuse (126) in the fuse housing from the front compartment and that is removable to provide access to the fuse from the front compartment. The fuse assembly may further include power input terminals (130) supported by the fuse housing and accessible from the rear compartment and an isolation switch (132) disposed in the front compartment and configured to electrically connect the power input terminal to the upper fuse connection terminal (129).

公开(公告)号：WO2017184328A1

公开(公告)日：2017-10-26

申请号：PCT/US2017/025802

申请日：2017-04-03

Applicant: SMART WIRES INC.

Inventor： FARAHANI, Ali ,  INAM, Haroon

IPC: H02B1/00 ,  H02B1/04 ,  H02B1/052 ,  H02B1/14 ,  H02B1/21 ,  H02B1/32

Abstract: A modular, space-efficient support structure mounts multiple electrical devices. The structure is modular to allow for subsequent addition and removal of electrical devices by adding and removing primary structural elements coupled for structural efficiency. The structure is deployable in many locations without reconfiguration and has reduced dependence on local site conditions. The structure uses non-permanent construction methods to facilitate rapid assembly, disassembly, re-deployment and re-use of components. Multiple electrical devices such as transformers are mounted at elevation on device mounting columns. The electrical devices are interconnected to each other in parallel or series with connectors mounted on the top portion of the device to allow maintenance clearance underneath. The arrangement of the electrical devices maximizes the density of the devices while maintaining vertical, lateral and radial safety clearances. The electrical devices are arranged in a symmetrical fashion around the primary structural element for symmetrical load distribution.

Abstract translation:

模块化，节省空间的支撑结构可安装多个电气设备。 该结构是模块化的，以允许通过添加和移除耦合的结构元件来实现结构效率，随后添加和移除电气装置。 该结构可在多个地点部署，无需重新配置，并且减少了对当地现场条件的依赖。 该结构使用非永久性施工方法来促进组件的快速装配，拆卸，重新部署和再利用。 多个电气设备（如变压器）安装在设备安装支柱的立面上。 电气设备彼此并联或串联连接，安装在设备顶部的连接器允许下面的维护间隙。 电气装置的布置在保持垂直，横向和径向安全间隙的同时最大化装置的密度。 电气设备以对称的方式围绕主要结构元件布置，用于对称的负载分配。

公开(公告)号：WO2020059032A1

公开(公告)日：2020-03-26

申请号：PCT/JP2018/034544

申请日：2018-09-19

Applicant: 三菱電機株式会社

Inventor： ▲濱▼田　達哉 ,  パク　オソン ,  木村　透

IPC: H02B1/14

Abstract: 操作ロッド挿入口が開口したままとなることを防止するスイッチギヤの操作ロッド挿入口の開閉装置を得ることを目的とする。　スイッチギヤ（１００）内部の遮断器（１５）を操作する操作ロッド（１３）を挿入するためにスイッチギヤ（１００）筐体面に形成された操作ロッド挿入口（２）をＬ字の垂直部分で開閉するＬ字型鉄板（３）と、L字型鉄板（３）のＬ字の水平部分と係合し、上下に動作することでＬ字型鉄板（３）を回転させるスライド板（４）と、を備え、スライド板（４）を上昇させることで、Ｌ字型鉄板（３）を回転させ、Ｌ字の垂直部分で閉じた前記操作ロッド挿入口（２）を開口状態とし、自重によるスライド板（４）の下降に伴ってＬ字型鉄板（３）を逆方向に回転させ、操作ロッド挿入口（２）をＬ字型鉄板（３）のＬ字の垂直部分により閉口状態とすることを特徴とする。

公开(公告)号：WO2019071266A8

公开(公告)日：2019-04-11

申请号：PCT/US2018/054956

申请日：2018-10-09

Applicant: POWER DISTRIBUTION, INC.

Inventor： JAENA, Mario L. ,  SHIMABUKURO, Yasushi Richard

IPC: H01H9/22 ,  H02B1/14 ,  H02B1/38 ,  H02G5/06 ,  H02G5/08

Abstract: A tap-off box includes a latch that automatically secures the tap-off box to a busway upon insertion of a mast into the busway. The latch is in the form of a single spring-loaded member that latches onto a rail as the masthead is pushed into the busway. A push button actuated camming member pushes the latch away from the rail to enable the masthead to be withdrawn from the busway. The push button and camming member are independent of the mechanism that extends and retracts the contacts while the masthead is inserted and latched into the busway. The tap-off box may also include non-contact current monitoring sensors with voltage sensing inserts that an auxiliary breaker switch in applications other than a tap-off box, and an infrared emitting faceplate that can be adapted for monitoring a variety of breakers from outside the tap-off box.

公开(公告)号：WO2019041234A1

公开(公告)日：2019-03-07

申请号：PCT/CN2017/099946

申请日：2017-08-31

Applicant: 深圳昂泰智能有限公司

Inventor： 罗德胜 ,  吕刚 ,  罗平东

IPC: H02B1/14

CPC classification number: H02B1/14

Abstract: 一种防触电保护装置、配电功能模块及配电设备，包括绝缘防护滑片、滑片连接组件及防护驱动组件；滑片连接组件设于转接端头上；绝缘防护滑片与滑片连接组件滑动连接；防护驱动组件设于配电组件上用于与转接端头插接的配电端头上，用于在配电端头远离转接端头时驱动绝缘防护滑片沿预设路径移动至能够遮挡转接端头的首端的位置，以及在配电端头靠近转接端头时驱动绝缘防护滑片沿预设路径移动至能够暴露转接端头的首端的位置。

公开(公告)号：WO2012041655A1

公开(公告)日：2012-04-05

申请号：PCT/EP2011/065295

申请日：2011-09-05

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  OBENAUS, Sven ,  OBIGT, Sven

Inventor： OBENAUS, Sven ,  OBIGT, Sven

IPC: H02B1/14 ,  H02B1/36 ,  H02B3/00 ,  H02B11/10

CPC classification number: H02B1/14 ,  H02B1/36 ,  H02B3/00 ,  H02B11/10

Abstract: Die Erfindung betrifft einen Verbraucherabzweig (5; 7) für eine Stromverteilereinheit (1), insbesondere Motorabzweig für eine Niederspannungs-Schaltanlage, mit einem Einspeise-Kontaktsystem (34; 134) zur Kontaktierung eines Hauptstromkreises, einem Abgangs-Kontaktsystem (34; 234) zur Kontaktierung des Hauptstromkreises und mit einem Kennzeichnungsmittel (40; 140) zur Kennzeichnung einer Trennstellung des Verbraucherabzweiges (5; 7) in der Stromverteilereinheit (1), bei der das Einspeise-Kontaktsystem (34; 134) und das Abgangs-Kontaktsystem (34; 234) vom Hauptstromkreis getrennt sind. Um die Kennzeichnung der Trennstellung der einzelnen Verbraucherabzweige in der Stromverteilereinheit noch sicherer zu gestalten ist vorgesehen, dass das Kennzeichnungsmittel (40; 140) einen als eine mechanische Barriere ausgebildeten ersten Abschnitt (41; 141) aufweist, der eine Kontaktierung des Ein-speise-Kontaktsystems (34; 134) und/oder des Abgangs-Kontaktsystems (34; 234) mit dem Hauptstromkreis verhindert.

Abstract translation: 本发明涉及一种负载支路（5; 7），用于电力分配单元（1），在用于低压开关特定电机控制器，具有一馈入接触系统（34; 134）用于接触的主电路中，出站联系系统（34; 234），用于 接触主电路，并用一个标记装置（40; 140），用于将负载支路的释放位置的识别（5; 7）在电力分配单元（1），其中所述馈入接触系统（34; 134）和输出触点系统（34; 234 ）从主电路分开。 为了使在被提供的各个负载电路断开位置的识别的动力分配单元甚至更安全，所述标记装置（40; 140）包括形成为机械屏障的第一部分（41; 141），一食品接触系统的接触 （34; 134）和/或输出触点系统（34; 234）被阻止与主电路。

公开(公告)号：WO2009033875A1

公开(公告)日：2009-03-19

申请号：PCT/EP2008/059803

申请日：2008-07-25

Applicant: WÖHNER GMBH & CO. KG ELEKTROTECHNISCHE SYSTEME ,  BÜTTNER, Alex ,  HETENYI, Andreas

Inventor： BÜTTNER, Alex ,  HETENYI, Andreas

IPC: H01H9/22 ,  H01H21/06 ,  H01H9/10 ,  H01H21/16 ,  H01H31/12 ,  H02B1/14

CPC classification number: H01H21/06 ,  H01H9/104 ,  H01H9/226 ,  H01H21/16 ,  H01H31/12

Abstract: Die Erfindung betrifft einen Lasttrennschalter, insbesondere zur Montage auf Stromsammelschienen, mit einem Gehäuse und einem darauf schwenkbar angeordneten Deckel, mit einem Sprungschaltwerk zur Herstellung beziehungsweise Unterbrechung einer elektrischen Verbindung zwischen zugehörigen Kontakten, und mit einem Betätigungshebel zum Schalten zwischen einem Strombetrieb und einem Stromunterbrechungsbetrieb, mit einem Steuermechanismus, der abhängig von der Position des Betätigungshebels ein Freigabeelement für eine Bewegung freigibt oder sperrt, wobei das Freigabeelement mit einer Verriegelungseinrichtung gekoppelt ist, welche in oder außer Eingriff mit dem Deckel verbringbar angeordnet ist.

Abstract translation: 本发明涉及一种负载断路开关，特别是用于安装在汇流条，具有壳体和随后的枢转地安装盖子通过卡扣作用机制用于产生或中断相关联的触头之间的电连接，并与操作杆为一功率模式和电流中断操作之间的切换，以 其释放取决于致动杆，用于移动或块的释放构件，其中，所述释放部件连接用的锁定装置，其被布置来接触或不与盖接合的位置的控制机构。

公开(公告)号：WO2021112339A1

公开(公告)日：2021-06-10

申请号：PCT/KR2020/004484

申请日：2020-04-01

Applicant: 엘에스일렉트릭(주)

Inventor： 이한주 ,  양홍익

IPC: H02B1/14

Abstract: 본 발명은 회전형 셔터 구조를 갖는 배전반을 제공한다. 상기 회전형 셔터 구조를 갖는 배전반은 차단기가 삽입되는 차단기 실이 마련되고, 후면부에 부싱 어셈블리의 도체부를 상기 차단기 실에 노출시키는 개방홀이 형성되는 배전반 본체부와; 상기 배전반 본체부에 회전 가능하도록 설치되며, 회전됨에 따라 상기 개방홀을 개폐하는 셔터부; 및, 상기 배전반 본체부에 설치되며, 상기 차단기가 상기 차단기 실에 삽입됨에 따라 상기 셔터부를 회전 동작시키는 동작부;를 포함한다.

公开(公告)号：WO2020180764A1

公开(公告)日：2020-09-10

申请号：PCT/US2020/020596

申请日：2020-03-02

Applicant: CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.

Inventor： FELL, Eric M. ,  JOHNSON, Matthew Patrick ,  SZABO, Jozsef

IPC: H02B1/14

Abstract: A partition cover for a switchgear enclosure includes a main cover with a lip arranged along a first edge of the partition cover, a sliding cover with a second lip arranged along a second edge of the sliding cover, and a locking mechanism. The sliding cover is slidably supported on the main cover. The locking mechanism is fixed to the main cover and operably connected to the sliding cover, the locking mechanism is arranged to lock position of the sliding cover relative to the main cover to fix the partition cover within an interior of a switchgear enclosure. Switchgear enclosures and methods of emplacing and removing partition covers from within switchgear enclosures are also described.

公开(公告)号：WO2019238838A1

公开(公告)日：2019-12-19

申请号：PCT/EP2019/065532

申请日：2019-06-13

Applicant: EATON INTELLIGENT POWER LIMITED

Inventor： MATTS, Ian ,  MINIHAN, Dominic

IPC: H02B1/06 ,  H02B1/14 ,  H02B1/056

Abstract: A panelboard (1a, 1 b) with a housing (2) is disclosed, wherein the housing (2) comprises a first compartment (A) for a plurality of plug-in devices (3), a plurality of retainers (11 ) for said plurality of electrical plug-in devices (3) and at least two plug-in devices (3), which are arranged in said first compartment (A), are mounted to said retainers (11 ) and are electrically connected to busbars (10a..10d) of the panelboard (1 a, 1 b). The busbars (10a..10d) are assigned to phases of an electrical system (L1,.L3, N) and shrouded along their longitudinal extension by means of an insulating enclosure (7). Moreover, the panelboard (1 a, 1 b) comprises a detachable separating wall (14, 14a..14c), which is arranged in said first compartment (A) between the at least two plug-in devices (3) creating sub-compartments (A 1.. .A 4 ) and which is fastened to the insulating enclosure (7) between two plug-in devices (3).