CN201155966Y - 光纤光栅位移计 - Google Patents
光纤光栅位移计 Download PDFInfo
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- CN201155966Y CN201155966Y CNU2008200791826U CN200820079182U CN201155966Y CN 201155966 Y CN201155966 Y CN 201155966Y CN U2008200791826 U CNU2008200791826 U CN U2008200791826U CN 200820079182 U CN200820079182 U CN 200820079182U CN 201155966 Y CN201155966 Y CN 201155966Y
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- grating
- strain
- wire rope
- optical fiber
- displacement meter
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Application Number | Priority Date | Filing Date | Title |
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CNU2008200791826U CN201155966Y (zh) | 2008-02-25 | 2008-02-25 | 光纤光栅位移计 |
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CNU2008200791826U CN201155966Y (zh) | 2008-02-25 | 2008-02-25 | 光纤光栅位移计 |
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CN201155966Y true CN201155966Y (zh) | 2008-11-26 |
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CNU2008200791826U Expired - Lifetime CN201155966Y (zh) | 2008-02-25 | 2008-02-25 | 光纤光栅位移计 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102278949A (zh) * | 2011-07-15 | 2011-12-14 | 兰州大学 | 一种μm级超导丝材低温下光电联合测量*** |
CN103207036A (zh) * | 2012-01-17 | 2013-07-17 | 上海启鹏工程材料科技有限公司 | 一种光纤光栅测力装置 |
CN107462143A (zh) * | 2017-06-20 | 2017-12-12 | 昆明理工大学 | 一种双向位移计 |
CN107631701A (zh) * | 2017-09-04 | 2018-01-26 | 东华大学 | 一种基于3d打印技术的光纤光栅智能测角仪 |
CN110285769A (zh) * | 2019-07-12 | 2019-09-27 | 南京大学 | 一种用于分布式光纤应变传感的量程扩展装置 |
CN112683187A (zh) * | 2020-11-26 | 2021-04-20 | 中国兵器工业第五九研究所 | 一种光纤光栅应变检测装置 |
-
2008
- 2008-02-25 CN CNU2008200791826U patent/CN201155966Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102278949A (zh) * | 2011-07-15 | 2011-12-14 | 兰州大学 | 一种μm级超导丝材低温下光电联合测量*** |
CN103207036A (zh) * | 2012-01-17 | 2013-07-17 | 上海启鹏工程材料科技有限公司 | 一种光纤光栅测力装置 |
CN107462143A (zh) * | 2017-06-20 | 2017-12-12 | 昆明理工大学 | 一种双向位移计 |
CN107631701A (zh) * | 2017-09-04 | 2018-01-26 | 东华大学 | 一种基于3d打印技术的光纤光栅智能测角仪 |
CN110285769A (zh) * | 2019-07-12 | 2019-09-27 | 南京大学 | 一种用于分布式光纤应变传感的量程扩展装置 |
CN112683187A (zh) * | 2020-11-26 | 2021-04-20 | 中国兵器工业第五九研究所 | 一种光纤光栅应变检测装置 |
CN112683187B (zh) * | 2020-11-26 | 2022-06-03 | 中国兵器工业第五九研究所 | 一种光纤光栅应变检测装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Geokon Instruments (Beijing) Co., Ltd. Assignor: Beijing Jikang Technology Co., Ltd. Contract fulfillment period: 2008.11.26 to 2013.12.31 Contract record no.: 2008110000199 Denomination of utility model: Novel surface-mounted FBG (fiber bragg grating) displacement meter with adjustable measurement range Granted publication date: 20081126 License type: Exclusive license Record date: 20081212 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.26 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: JIKANG INSTRUMENT ( BEIJING ) CO., LTD. Effective date: 20081212 |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081126 |