CN203895825U - 智能型中压真空断路器 - Google Patents
智能型中压真空断路器 Download PDFInfo
- Publication number
- CN203895825U CN203895825U CN201420182240.3U CN201420182240U CN203895825U CN 203895825 U CN203895825 U CN 203895825U CN 201420182240 U CN201420182240 U CN 201420182240U CN 203895825 U CN203895825 U CN 203895825U
- Authority
- CN
- China
- Prior art keywords
- vacuum circuit
- circuit breaker
- contact
- breaker
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420182240.3U CN203895825U (zh) | 2014-04-15 | 2014-04-15 | 智能型中压真空断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420182240.3U CN203895825U (zh) | 2014-04-15 | 2014-04-15 | 智能型中压真空断路器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203895825U true CN203895825U (zh) | 2014-10-22 |
Family
ID=51722181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420182240.3U Expired - Fee Related CN203895825U (zh) | 2014-04-15 | 2014-04-15 | 智能型中压真空断路器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203895825U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112701605A (zh) * | 2020-12-24 | 2021-04-23 | 四川电器集团中低压智能配电有限公司 | 一种智能型开关设备 |
-
2014
- 2014-04-15 CN CN201420182240.3U patent/CN203895825U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112701605A (zh) * | 2020-12-24 | 2021-04-23 | 四川电器集团中低压智能配电有限公司 | 一种智能型开关设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208689459U (zh) | 一种高压开关柜自动温湿度控制保护数据采集装置 | |
CN204422095U (zh) | 开关柜触头和母排连接点温升在线监测装置及系统 | |
CN203895825U (zh) | 智能型中压真空断路器 | |
CN203242926U (zh) | 一种具有剩余电流保护功能的低压配电柜 | |
CN203895346U (zh) | 智能中压断路器 | |
CN102195242B (zh) | 基于背景墙技术的智能馈线模块 | |
CN207925942U (zh) | 一种弧光保护智能快切型铠装移开式开关柜 | |
CN204286615U (zh) | 一种电力设备触头无线温度传感器安装结构 | |
CN202305586U (zh) | 一种用于变压器套管的接口装置 | |
CN206259621U (zh) | 10kV多功能控制柜 | |
CN204131092U (zh) | 一种主变高后备保护中电流互感器的接线电路 | |
CN204668758U (zh) | 一种高低压开关柜 | |
CN204046044U (zh) | 一种智能保护监控设备 | |
CN211291959U (zh) | 一种基于无线无源的开关柜机械特性智能监测装置 | |
CN209298871U (zh) | 一种塑料壳式漏电断路器保护装置 | |
CN103579945B (zh) | 10kv高压开关柜 | |
CN202583293U (zh) | 三相分箱gis全光纤电流互感器 | |
CN203481694U (zh) | 充气高压开关柜 | |
CN208636173U (zh) | 一种可带电校验sf6气体密度表的辅助装置 | |
CN207021223U (zh) | 一种使用集成控制装置的汇控柜 | |
CN111293675A (zh) | 融合式输电线路故障隔离装置 | |
CN203233073U (zh) | 智能配电箱 | |
CN113064360A (zh) | 一种带剩余电流式电气火灾监控探测功能的微机电动机保护监控装置 | |
CN203134692U (zh) | 真空度在线监测系统 | |
CN103487635A (zh) | 高压感应无线带电指示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Hongjun Inventor after: Wu Yin Inventor after: Zheng Yan Inventor after: Zhang Baoshuang Inventor after: Yang Yushan Inventor before: Ma Hongjun Inventor before: Wu Yin Inventor before: Zheng Yan Inventor before: Zhang Baoshuang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MA HONGJUN WU YIN ZHENG YAN ZHANG BAOSHUANG TO: MA HONGJUN WU YIN ZHENG YAN ZHANG BAOSHUANG YANG YUSHAN |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20210415 |
|
CF01 | Termination of patent right due to non-payment of annual fee |