CN201242470Y - Infrared four-waveband flame detector - Google Patents
Infrared four-waveband flame detector Download PDFInfo
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- CN201242470Y CN201242470Y CNU200820148564XU CN200820148564U CN201242470Y CN 201242470 Y CN201242470 Y CN 201242470Y CN U200820148564X U CNU200820148564X U CN U200820148564XU CN 200820148564 U CN200820148564 U CN 200820148564U CN 201242470 Y CN201242470 Y CN 201242470Y
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- infrared
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- optical cavity
- optical
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU200820148564XU CN201242470Y (en) | 2008-08-18 | 2008-08-18 | Infrared four-waveband flame detector |
Applications Claiming Priority (1)
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CNU200820148564XU CN201242470Y (en) | 2008-08-18 | 2008-08-18 | Infrared four-waveband flame detector |
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CN201242470Y true CN201242470Y (en) | 2009-05-20 |
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CNU200820148564XU Expired - Lifetime CN201242470Y (en) | 2008-08-18 | 2008-08-18 | Infrared four-waveband flame detector |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103988062A (en) * | 2011-12-14 | 2014-08-13 | 松下电器产业株式会社 | Infrared sensor |
CN104101426A (en) * | 2014-07-25 | 2014-10-15 | 武汉理工光科股份有限公司 | Reflection-type panoramic view angle flame detector |
CN108010254A (en) * | 2017-11-28 | 2018-05-08 | 无锡职业技术学院 | One kind is based on four wave band infrared flame detectors and its flame identification algorithm |
-
2008
- 2008-08-18 CN CNU200820148564XU patent/CN201242470Y/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103988062A (en) * | 2011-12-14 | 2014-08-13 | 松下电器产业株式会社 | Infrared sensor |
CN103988062B (en) * | 2011-12-14 | 2017-09-22 | 松下知识产权经营株式会社 | Infrared sensor |
CN104101426A (en) * | 2014-07-25 | 2014-10-15 | 武汉理工光科股份有限公司 | Reflection-type panoramic view angle flame detector |
CN104101426B (en) * | 2014-07-25 | 2016-02-10 | 武汉理工光科股份有限公司 | Reflective panorama visual angle flame detector |
CN108010254A (en) * | 2017-11-28 | 2018-05-08 | 无锡职业技术学院 | One kind is based on four wave band infrared flame detectors and its flame identification algorithm |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU WEI SHENG ELECTRONIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: HENAN HANWEI ELECTRONICS CO., LTD. Effective date: 20090911 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090911 Address after: No. 169, golden shuttle Road, hi tech Zone, Henan, Zhengzhou Province: 450001 Patentee after: Weisheng Electronics Tech Co., Ltd., Zhengzhou Address before: Henan city of Zhengzhou province high tech Zone Cedar Road No. 169 Henan Hanwei electronics Limited by Share Ltd, zip code: 450001 Patentee before: Henan Hanwei Electronics Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090520 |
|
CX01 | Expiry of patent term |