CN101285718B - 具有相对湿度修正功能的依据反射脉冲原理的线型感温火灾探测器 - Google Patents
具有相对湿度修正功能的依据反射脉冲原理的线型感温火灾探测器 Download PDFInfo
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- CN101285718B CN101285718B CN2007100571385A CN200710057138A CN101285718B CN 101285718 B CN101285718 B CN 101285718B CN 2007100571385 A CN2007100571385 A CN 2007100571385A CN 200710057138 A CN200710057138 A CN 200710057138A CN 101285718 B CN101285718 B CN 101285718B
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- reflected impulse
- relative humidity
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- impulse principle
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- 238000005259 measurement Methods 0.000 claims description 35
- 239000004020 conductor Substances 0.000 claims description 8
- 238000002310 reflectometry Methods 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
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CN2007100571385A CN101285718B (zh) | 2007-04-13 | 2007-04-13 | 具有相对湿度修正功能的依据反射脉冲原理的线型感温火灾探测器 |
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CN2007100571385A CN101285718B (zh) | 2007-04-13 | 2007-04-13 | 具有相对湿度修正功能的依据反射脉冲原理的线型感温火灾探测器 |
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CN101285718A CN101285718A (zh) | 2008-10-15 |
CN101285718B true CN101285718B (zh) | 2010-08-11 |
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CN201053906Y (zh) * | 2007-04-13 | 2008-04-30 | 天津消防器材有限公司 | 一种依据反射脉冲原理的线型感温火灾探测器 |
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CN201053906Y (zh) * | 2007-04-13 | 2008-04-30 | 天津消防器材有限公司 | 一种依据反射脉冲原理的线型感温火灾探测器 |
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ASS | Succession or assignment of patent right |
Owner name: SURELAND INDUSTRIAL FIRE SAFETY CO., LTD Free format text: FORMER OWNER: TIANJIN FIRE-FIGHTING EQUIPMENT CO., LTD. Effective date: 20090710 |
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Effective date of registration: 20090710 Address after: BeiJing Capital Airport South Industrial Zone Banbidian Road No. 22 Lee post encoding: 101304 Applicant after: Sureland Industry Fire-Fighting Co., Ltd. Address before: The construction of the road in the middle of Xiqing Yangliuqing town, Tianjin District 55 post encoding: 300380 Applicant before: Tianjin Fire-fighting Equipment Co. Ltd. |
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C14 | Grant of patent or utility model | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Linear temperature-sensing fire disaster detector possessing humidity relative correcting function based on reflected impulse principle Effective date of registration: 20121010 Granted publication date: 20100811 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20171114 Granted publication date: 20100811 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |