CN2773649Y - 多预警线型感温火灾探测器 - Google Patents
多预警线型感温火灾探测器 Download PDFInfo
- Publication number
- CN2773649Y CN2773649Y CN 200420120518 CN200420120518U CN2773649Y CN 2773649 Y CN2773649 Y CN 2773649Y CN 200420120518 CN200420120518 CN 200420120518 CN 200420120518 U CN200420120518 U CN 200420120518U CN 2773649 Y CN2773649 Y CN 2773649Y
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- CN
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- Prior art keywords
- detector
- alarm
- fire
- plastic layer
- metal sleeve
- 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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- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420120518 CN2773649Y (zh) | 2004-12-27 | 2004-12-27 | 多预警线型感温火灾探测器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420120518 CN2773649Y (zh) | 2004-12-27 | 2004-12-27 | 多预警线型感温火灾探测器 |
Publications (1)
Publication Number | Publication Date |
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CN2773649Y true CN2773649Y (zh) | 2006-04-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420120518 Expired - Lifetime CN2773649Y (zh) | 2004-12-27 | 2004-12-27 | 多预警线型感温火灾探测器 |
Country Status (1)
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CN (1) | CN2773649Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100359304C (zh) * | 2004-11-12 | 2008-01-02 | 首安工业消防股份有限公司 | 一种复合线型感温火灾探测器 |
US20140177675A1 (en) * | 2012-12-21 | 2014-06-26 | Kidde Technologies, Inc. | Heat detector with shape metal alloy element |
CN109994275A (zh) * | 2019-03-26 | 2019-07-09 | 北京市天华伟业线缆有限公司 | 方便检修的低烟无卤电缆 |
-
2004
- 2004-12-27 CN CN 200420120518 patent/CN2773649Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100359304C (zh) * | 2004-11-12 | 2008-01-02 | 首安工业消防股份有限公司 | 一种复合线型感温火灾探测器 |
US20140177675A1 (en) * | 2012-12-21 | 2014-06-26 | Kidde Technologies, Inc. | Heat detector with shape metal alloy element |
US9524841B2 (en) * | 2012-12-21 | 2016-12-20 | Kidde Technologies, Inc. | Heat detector with shape metal alloy element |
CN109994275A (zh) * | 2019-03-26 | 2019-07-09 | 北京市天华伟业线缆有限公司 | 方便检修的低烟无卤电缆 |
CN109994275B (zh) * | 2019-03-26 | 2020-08-07 | 北京市天华伟业线缆有限公司 | 方便检修的低烟无卤电缆 |
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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: SURELAND INDUSTRY FIRE-FIGHTING CO., LTD. Free format text: FORMER NAME: SHOUAN INDUSTRIAL FIRE CONTROL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 101304 Beijing City, Shunyi District Banbidian Industrial Zone Li Qiao Zhen Nan Li Road No. 22 Patentee after: Sureland Industry Fire-Fighting Co., Ltd. Address before: 101304 Beijing City, Shunyi District Banbidian Industrial Zone Li Qiao Zhen Nan Li Road No. 22 Patentee before: Shouan Industrial Fire Control Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multiple-alarm linear temperature-sensing fire detector Effective date of registration: 20121010 Granted publication date: 20060419 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141227 Granted publication date: 20060419 |
|
DD01 | Delivery of document by public notice |
Addressee: Xu Xuanhuai Document name: Notification of Expiration of Patent Right Duration |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171114 Granted publication date: 20060419 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |