http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2020100819-A4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D1-0816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64U2101-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64C17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64D1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64C39-024 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64C39-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64D1-18 |
| filingDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_050170c2e54d3e4114d7715f9e80cd76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5db3e512595414d14fc232e19e939d4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d534aa36293c33fe72e32e98ea72cac6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bfdae8fba19b4440e6398637ffbb75b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f31991126cbcdce67fa2ad6f257bbd2 |
| publicationDate | 2020-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2020100819-A4 |
| titleOfInvention | A UAV Anti-sway Device With Variable Capacity |
| abstract | The present invention discloses a UAV anti-sway device with variable capacity, which belongs nto the technical field of agricultural aviation plant protection machinery equipment. It includes a nnumber of vertically stacked tanks; each tank has a separate liquid inlet, a separate liquid outlet and a nbuilt-in liquid level sensor; each liquid outlet is connected to an electromagnetic directional valve nthrough a pipeline and is led out by a main pipeline; the electromagnetic directional valve determines nthe connection and disconnection of the pipeline corresponding to each liquid outlet in accordance nwith the liquid level information detected by each liquid level sensor and controls the output of liquid nfrom the main pipeline. Changes of liquid level in all liquid tanks are detected in real time through nthe adoption of the liquid sensor installed in each tank, and signals are fed back to the nelectromagnetic directional valve. These signals are then used by the electromagnetic directional nvalve for controlling the liquid discharge sequence of the liquid tanks, starting from the upper and nlower ends to the middle so as to achieve the effect of stabilizing the center of gravity of the liquid ntank. At the same time, the number of the tanks can be controlled in accordance with different noperating conditions, thereby changing the capacity of the entire device, which can bring great nconvenience for plant protection operations with UAV.nDrawings of Descriptions n27 nFIG.1 nFIG.2 n1/2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114392506-A |
| priorityDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID92323602 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID433323431 |
Total number of triples: 25.