CN204242353U - A kind of gas alarm control device with wireless jump set function - Google Patents
A kind of gas alarm control device with wireless jump set function Download PDFInfo
- Publication number
- CN204242353U CN204242353U CN201420774943.5U CN201420774943U CN204242353U CN 204242353 U CN204242353 U CN 204242353U CN 201420774943 U CN201420774943 U CN 201420774943U CN 204242353 U CN204242353 U CN 204242353U
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- 238000004891 communication Methods 0.000 claims abstract description 11
- 208000032370 Secondary transmission Diseases 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 34
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420774943.5U CN204242353U (en) | 2014-12-11 | 2014-12-11 | A kind of gas alarm control device with wireless jump set function |
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CN201420774943.5U CN204242353U (en) | 2014-12-11 | 2014-12-11 | A kind of gas alarm control device with wireless jump set function |
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CN204242353U true CN204242353U (en) | 2015-04-01 |
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CN201420774943.5U Expired - Fee Related CN204242353U (en) | 2014-12-11 | 2014-12-11 | A kind of gas alarm control device with wireless jump set function |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104361720A (en) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | Gas alarm control device with wireless hopping-transmission function |
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2014
- 2014-12-11 CN CN201420774943.5U patent/CN204242353U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104361720A (en) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | Gas alarm control device with wireless hopping-transmission function |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas alarm control device with wireless hopping-transmission function Effective date of registration: 20151029 Granted publication date: 20150401 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2015990000935 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161108 Granted publication date: 20150401 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2015990000935 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas alarm control device with wireless hopping-transmission function Effective date of registration: 20161108 Granted publication date: 20150401 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2016990000958 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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: 20190416 Granted publication date: 20150401 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2016990000958 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 |