CN2757246Y - 剩余电流记录监测仪 - Google Patents
剩余电流记录监测仪 Download PDFInfo
- Publication number
- CN2757246Y CN2757246Y CN 200420109821 CN200420109821U CN2757246Y CN 2757246 Y CN2757246 Y CN 2757246Y CN 200420109821 CN200420109821 CN 200420109821 CN 200420109821 U CN200420109821 U CN 200420109821U CN 2757246 Y CN2757246 Y CN 2757246Y
- Authority
- CN
- China
- Prior art keywords
- pin
- model
- join
- residual current
- utility
- 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
Images
Landscapes
- Alarm Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420109821 CN2757246Y (zh) | 2004-11-15 | 2004-11-15 | 剩余电流记录监测仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420109821 CN2757246Y (zh) | 2004-11-15 | 2004-11-15 | 剩余电流记录监测仪 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2757246Y true CN2757246Y (zh) | 2006-02-08 |
Family
ID=35965633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420109821 Expired - Fee Related CN2757246Y (zh) | 2004-11-15 | 2004-11-15 | 剩余电流记录监测仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2757246Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104714077A (zh) * | 2015-03-26 | 2015-06-17 | 杭州阶梯科技有限公司 | 电流故障检测表用数据储存方法与剩余电流故障检测表 |
CN106771468A (zh) * | 2016-12-10 | 2017-05-31 | 国网浙江省电力公司湖州供电公司 | 剩余电流值采集器 |
-
2004
- 2004-11-15 CN CN 200420109821 patent/CN2757246Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104714077A (zh) * | 2015-03-26 | 2015-06-17 | 杭州阶梯科技有限公司 | 电流故障检测表用数据储存方法与剩余电流故障检测表 |
CN104714077B (zh) * | 2015-03-26 | 2018-02-06 | 杭州阶梯科技有限公司 | 电流故障检测表用数据储存方法与剩余电流故障检测表 |
CN106771468A (zh) * | 2016-12-10 | 2017-05-31 | 国网浙江省电力公司湖州供电公司 | 剩余电流值采集器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201476881U (zh) | 具有短信报警功能的红外测温装置 | |
CN201508400U (zh) | 多支路线路检测装置 | |
CN200959163Y (zh) | 基于无线公用通讯网的可燃气泄漏远程监测报警器 | |
CN109980308A (zh) | 一种大容量电池储能系统的故障检测装置及方法 | |
CN101656429A (zh) | 自主供电的无线监控系统报警终端 | |
CN208834454U (zh) | 一种智慧用电监测报警装置 | |
CN2757246Y (zh) | 剩余电流记录监测仪 | |
CN210634413U (zh) | 一种基于丁丁充电柜的电动自行车智能安全充电装置 | |
CN104941103A (zh) | 一种船舶消防控制系统的功率模块检测装置 | |
CN201867920U (zh) | 一种电气火灾智能测控装置 | |
CN2738336Y (zh) | 太阳能无线交通信号灯 | |
CN216748030U (zh) | 一种基站设备接地线盗割检测系统 | |
CN205581252U (zh) | 一种电力系统故障指示器 | |
CN203055081U (zh) | 一种剩余电流式电气火灾监控探测器 | |
CN202632086U (zh) | 基于无线网络的ups远程监控系统 | |
CN202103691U (zh) | 一种基于3g移动通信网络的智能家居装置 | |
CN104835302A (zh) | 一种基于蓝牙技术的电气仪表无线搜寻系统及使用方法 | |
CN202168256U (zh) | 基于物联网的远程照明控制系统 | |
CN201378415Y (zh) | Led显示屏故障检测短信报警器 | |
CN204762985U (zh) | 一种捕鼠的物联装置 | |
CN210862942U (zh) | 无线温度探测报警装置 | |
CN204166656U (zh) | 一种全方位检测地震传感报警装置 | |
CN204680173U (zh) | 一种基于蓝牙技术的电气仪表无线搜寻系统 | |
CN202486244U (zh) | 路灯末端三相电参数采集系统 | |
CN201910116U (zh) | 一种语音电气火灾监控系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huahang Electronic & Electtric Apparatus Co., Ltd. Assignor: Xie Huayue Contract fulfillment period: 2008.7.20 to 2014.11.14 Contract record no.: 2008330000910 Denomination of utility model: Remaining current record monitor Granted publication date: 20060208 License type: Exclusive license Record date: 20081008 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.20 TO 2014.11.14; CHANGE OF CONTRACT Name of requester: HANGZHOU HUAHANG ELECTRONICS CO., LTD. Effective date: 20081008 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060208 Termination date: 20131115 |