CN105737891B - 自存储煤矿井下环境监测器 - Google Patents
自存储煤矿井下环境监测器 Download PDFInfo
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- CN105737891B CN105737891B CN201610111960.4A CN201610111960A CN105737891B CN 105737891 B CN105737891 B CN 105737891B CN 201610111960 A CN201610111960 A CN 201610111960A CN 105737891 B CN105737891 B CN 105737891B
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- radiation
- arm
- coal mine
- underground coal
- environmental monitor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610111960.4A CN105737891B (zh) | 2016-02-29 | 2016-02-29 | 自存储煤矿井下环境监测器 |
Applications Claiming Priority (1)
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CN201610111960.4A CN105737891B (zh) | 2016-02-29 | 2016-02-29 | 自存储煤矿井下环境监测器 |
Publications (2)
Publication Number | Publication Date |
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CN105737891A CN105737891A (zh) | 2016-07-06 |
CN105737891B true CN105737891B (zh) | 2017-03-08 |
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CN201610111960.4A Expired - Fee Related CN105737891B (zh) | 2016-02-29 | 2016-02-29 | 自存储煤矿井下环境监测器 |
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CN (1) | CN105737891B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106060974A (zh) * | 2016-07-11 | 2016-10-26 | 胡洁维 | 一种智能地质监测基站 |
CN111856407B (zh) * | 2020-06-11 | 2023-09-29 | 南京吉凯微波技术有限公司 | 星载有源相控阵雷达x波段双极化高隔离度微波tr组件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8294568B2 (en) * | 2006-07-10 | 2012-10-23 | Venture Corporation Limited | Wireless mine tracking, monitoring, and rescue communications system |
CN101533533B (zh) * | 2009-04-16 | 2011-04-20 | 绍兴电力局 | 防误装置解锁钥匙智能管理系统 |
CN203224437U (zh) * | 2013-04-18 | 2013-10-02 | 成都龙冠科技实业有限公司 | 煤矿瓦斯浓度探测器 |
CN203962038U (zh) * | 2014-01-16 | 2014-11-26 | 上海华亨电信设备有限公司 | 煤矿井下数据采集系统 |
CN204552829U (zh) * | 2015-04-15 | 2015-08-12 | 西安科技大学 | 一种矿井瓦斯浓度实时监测系统 |
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2016
- 2016-02-29 CN CN201610111960.4A patent/CN105737891B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN105737891A (zh) | 2016-07-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Dai Bing Inventor after: Zhang Hongquan Inventor after: Wang Lei Inventor after: Yang Xiaohui Inventor before: Zhou Dan |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170125 Address after: 150000 Zhongxing Road, Nangang District, Heilongjiang, China, No. 109, No. Applicant after: HARBIN University Address before: Songshan Lake Garden Songhu 523000 Guangdong province Dongguan City No. 9 building 1002 Applicant before: Zhou Dan |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 |
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CF01 | Termination of patent right due to non-payment of annual fee |