CN2521807Y - 一种用于剩余电流保护的电子控制报警装置 - Google Patents
一种用于剩余电流保护的电子控制报警装置 Download PDFInfo
- Publication number
- CN2521807Y CN2521807Y CN 01237365 CN01237365U CN2521807Y CN 2521807 Y CN2521807 Y CN 2521807Y CN 01237365 CN01237365 CN 01237365 CN 01237365 U CN01237365 U CN 01237365U CN 2521807 Y CN2521807 Y CN 2521807Y
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- CN
- China
- Prior art keywords
- circuit
- voltage stabilizing
- resistance
- current
- connects
- 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 - Lifetime
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- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01237365 CN2521807Y (zh) | 2001-04-13 | 2001-04-13 | 一种用于剩余电流保护的电子控制报警装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01237365 CN2521807Y (zh) | 2001-04-13 | 2001-04-13 | 一种用于剩余电流保护的电子控制报警装置 |
Publications (1)
Publication Number | Publication Date |
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CN2521807Y true CN2521807Y (zh) | 2002-11-20 |
Family
ID=33650174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01237365 Expired - Lifetime CN2521807Y (zh) | 2001-04-13 | 2001-04-13 | 一种用于剩余电流保护的电子控制报警装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2521807Y (zh) |
-
2001
- 2001-04-13 CN CN 01237365 patent/CN2521807Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHANGSHU SWITCH MANUFACTURING CO., LTD. ( CHANGSHU Free format text: FORMER NAME OR ADDRESS: CHANGSHU SWITCH FACTORY |
|
CP03 | Change of name, title or address |
Address after: 215500 No. 8 Jianye Road, Jiangsu, Changshou City Patentee after: Changshu Switchgear Manufacturing Co., Ltd. (Former Changshu Switchgear Factory) Address before: 215532 Li Road, Jiangsu, Changshou City Patentee before: Changshu Switch Factory |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110413 Granted publication date: 20021120 |