CN200976185Y - 断路式防盗报警系统 - Google Patents
断路式防盗报警系统 Download PDFInfo
- Publication number
- CN200976185Y CN200976185Y CN 200720095678 CN200720095678U CN200976185Y CN 200976185 Y CN200976185 Y CN 200976185Y CN 200720095678 CN200720095678 CN 200720095678 CN 200720095678 U CN200720095678 U CN 200720095678U CN 200976185 Y CN200976185 Y CN 200976185Y
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- Prior art keywords
- power supply
- connects
- relay
- switch
- loudspeaker
- 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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- Burglar Alarm Systems (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720095678 CN200976185Y (zh) | 2007-04-03 | 2007-04-03 | 断路式防盗报警系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720095678 CN200976185Y (zh) | 2007-04-03 | 2007-04-03 | 断路式防盗报警系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976185Y true CN200976185Y (zh) | 2007-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720095678 Expired - Lifetime CN200976185Y (zh) | 2007-04-03 | 2007-04-03 | 断路式防盗报警系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976185Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971987A (zh) * | 2013-01-31 | 2014-08-06 | 中国科学院理化技术研究所 | 一种液态金属电路开关装置 |
| CN105785220A (zh) * | 2016-05-16 | 2016-07-20 | 国网山东省电力公司滨州供电公司 | 一种电力系统二次回路定检辅助用开路提醒电路及装置 |
-
2007
- 2007-04-03 CN CN 200720095678 patent/CN200976185Y/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971987A (zh) * | 2013-01-31 | 2014-08-06 | 中国科学院理化技术研究所 | 一种液态金属电路开关装置 |
| CN105785220A (zh) * | 2016-05-16 | 2016-07-20 | 国网山东省电力公司滨州供电公司 | 一种电力系统二次回路定检辅助用开路提醒电路及装置 |
| CN105785220B (zh) * | 2016-05-16 | 2018-05-08 | 国网山东省电力公司滨州供电公司 | 一种电力系统二次回路定检辅助用开路提醒电路及装置 |
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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: TIANJIN BAISITE ENVIRONMENTAL ENERGY DEVELOPMENT C Free format text: FORMER NAME: TIANJIN BAISITE ENVIRONMENT PROTECTION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 708 room 300457, Tian Da Science Park, No. fourth, 80 Avenue, Tianjin economic and Technological Development Zone Patentee after: Tianjin Best Environmental Energy Development Co., Ltd. Address before: 708 room 300457, Tian Da Science Park, No. fourth, 80 Avenue, Tianjin economic and Technological Development Zone Patentee before: Tianjin Baisite Environment Protection Equipment Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circuit broken type antitheft alarm system Effective date of registration: 20120919 Granted publication date: 20071114 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin best environmental energy development Co. Ltd.|Liu Yuntang Registration number: 2012990000540 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130708 Granted publication date: 20071114 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin best environmental energy development Co. Ltd.|Liu Yuntang Registration number: 2012990000540 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circuit broken type antitheft alarm system Effective date of registration: 20130723 Granted publication date: 20071114 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Liu Yuntang|Tianjin best environmental energy development Co. Ltd. Registration number: 2013120000019 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140806 Granted publication date: 20071114 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Liu Yuntang| Tianjin best environmental energy development Co. Ltd. Registration number: 2013120000019 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071114 |
|
| CX01 | Expiry of patent term |