http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113028916-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45d00532ec70f53e020258f8e3225cfc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42B3-121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42B3-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42C19-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F42C19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F42B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F42B3-13 |
| filingDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474ba923f21958d69432d58450753dfc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3976fe8b2241a8f055ee2037acfb8e0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04ca4254600ee667948ece4b38a4b407 |
| publicationDate | 2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113028916-A |
| titleOfInvention | Digital electronic detonator and its chip and electronic module approved for coal mine |
| abstract | The present application relates to a digital electronic detonator permitted for coal mines and its chip and electronic module. The chip includes a power supply circuit, an ignition circuit, a charging circuit and a discharge circuit; the electronic module includes a circuit board, the digital electronic detonator chip described above, an energy storage capacitor, an ignition device and a pin pad, and also includes a circuit board provided with The whole detonator of the above chip and electronic module. The technical features of the application are that the total stored electrical energy during the operation does not exceed 0.4mJ, and the chip has various protection switches inside, which can automatically and quickly discharge the energy of the energy storage capacitor, which greatly improves the safety in the process of communication, charging and detonation. , in line with the newly introduced coal mine permitting standards, with high reliability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113639599-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113405416-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113639599-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113686214-A |
| priorityDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.