专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012130199A Taking in/out device for vacuum circuit breaker 审中-公开
标题翻译：采用真空断路器的输入/输出装置
公开(公告)号：JP2012130199A
公开(公告)日：2012-07-05
申请号：JP2010280958
申请日：2010-12-16
申请人： Toshiba Corp , 株式会社東芝
发明人： NODA TAKASHI , KEDA KATSUMI
IPC分类号： H02B11/127 , H02B11/00 , H02B11/133
摘要： PROBLEM TO BE SOLVED: To provide a taking in/out device capable of easily moving a vacuum circuit breaker to a connecting position and a disconnecting position from the outside of a front door.SOLUTION: A taking in/out device for a vacuum circuit breaker comprises a vacuum circuit breaker 1a having a breaking portion 5 for opening/closing a main circuit, an operating mechanism portion 3 for operating the breaking portion 5 to open/close, and a base plate 2 on which the operating mechanism portion 3 is fixed; and a main circuit unit portion 1b to/from which contact pieces 6 and 7 provided on the breaking portion 5 contact and separate, on which main circuit disconnecting portions 14 and 15 penetratingly fixed to a partition plate 13 and the partition plate 13 are fixed, and having a floor plate 12 on which the base plate 2 freely moves. On the floor plate 12, a fixing base 10 for rotatably fixing a taking in/out rod 9 composed of an end portion 9a in which a handle 11 is fitted and a screw portion 9b is fixed. On the base plate 2, a taking in/out screw receiver 16 with which the screw portion 9b are screwed is fixed.
摘要翻译：要解决的问题：提供能够容易地将真空断路器移动到与前门外部的连接位置和断开位置的进/出装置。解决方案：真空断路器的进/出装置包括具有用于打开/关闭主电路的断开部分5的真空断路器1a，用于操作断开部分5以打开/关闭的操作机构部分3 和固定有操作机构部3的基板2; 并且设置在断开部5上的接触片6和7接触分离的主电路单元部分1b，主电路断开部分14和15牢固地固定在分隔板13和隔板13上，并且具有底板12，底板2自由移动。在地板12上，固定用于可旋转地固定由其中装有手柄11的端部9a和螺钉部分9b组成的进/出杆9的固定底座10。在基板2上固定有螺纹部9b旋入的进/出螺丝接收器16。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP3293149B2 失效
公开(公告)号：JP3293149B2
公开(公告)日：2002-06-17
申请号：JP26803991
申请日：1991-10-17
IPC分类号： H01H31/32 , H02B3/00 , H02B11/00

4. 发明专利

JP3206074B2 失效
公开(公告)号：JP3206074B2
公开(公告)日：2001-09-04
申请号：JP2839292
申请日：1992-02-14
IPC分类号： H01H33/53 , H02B1/20 , H02B1/30 , H02B1/32 , H02B11/00

5. 发明专利

JP3097661B2 失效
公开(公告)号：JP3097661B2
公开(公告)日：2000-10-10
申请号：JP15091498
申请日：1998-06-01
IPC分类号： H02B11/00 , H02B1/20 , H02B1/30 , H02B1/32 , H02B1/36 , H02B11/04

6. 发明专利

JPH10512434A 失效
公开(公告)号：JPH10512434A
公开(公告)日：1998-11-24
申请号：JP52136796
申请日：1996-01-09
IPC分类号： H02B11/00 , H02B11/24

7. 发明专利

JP2795121B2 失效
公开(公告)号：JP2795121B2
公开(公告)日：1998-09-10
申请号：JP5355393
申请日：1993-03-15
申请人： HITACHI SEISAKUSHO KK
发明人： YANAGIDA SETSUO
IPC分类号： H02B1/36 , H02B11/00 , H02B11/12

8. 实用新型

JPH0648314U 失效
公开(公告)号：JPH0648314U
公开(公告)日：1994-06-28
申请号：JP8958692
申请日：1992-12-01
IPC分类号： H01H33/46 , H02B11/00 , H02B11/133

9. 发明专利

JPH05227612A SWITCHBOARD 失效
公开(公告)号：JPH05227612A
公开(公告)日：1993-09-03
申请号：JP2839392
申请日：1992-02-14
申请人： HITACHI LTD
发明人： TANIMIZU TORU , TAKEMATSU KOTARO , GOTO YOSHITOMO , TSUBAKI TORU , WAKASA FUMIO
IPC分类号： H02B1/30 , H02B1/20 , H02B1/32 , H02B11/00 , H02B11/04
摘要： PURPOSE:To shorten the depth of a switchboard by arranging a first face being made of a row of breakers in height direction and the second face being made by a bus in such a way that they cross each other at right angles. CONSTITUTION:The load unit 11 being the principal unit of a distribution unit is partitioned into two compartments 41 and 60, and a breaker 9 is arranged horizontally inside the compartment 41, and besides, a breaker unit 30 to accommodate the breaker 9 is installed in height direction. The face made by a three-phase bus 24 and the face made by the breaker unit 30 cross each other at right angles. And, the bus 24 and the breaker 9 are detachably connected directly without using a connection conductor by the contact mounted to the breaker 9. The load cable electrically to be connected to an insulated conductor 50 is taken out of the upside of a switchboard, with an upper distribution unit, and is taken out of the downside of the switchboard, with a lower distribution unit. Hereby, the depth of the switchboard can be made small.

10. 实用新型

JPH0510486Y2 失效
公开(公告)号：JPH0510486Y2
公开(公告)日：1993-03-15
申请号：JP4124786
申请日：1986-03-20
IPC分类号： H02B1/16 , H02B11/00 , H02B11/02 , H02B11/133

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