| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b3eeebb7391109bb340a1486675cd5d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2016-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-8206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2016-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2209-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2016-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3334 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-1005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-024 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-00 |
| filingDate |
2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b94dead0046d52253f6f2f0bdea06de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3b377ae37e28e6d88d98a8038cdeef2 |
| publicationDate |
2022-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022271673-A1 |
| titleOfInvention |
Positive displacement ventilator for breathing assist |
| abstract |
Embodiments of the innovation relate to a ventilator, comprising: a positive displacement pump having a drive motor and configured to output a predetermined volume of inspiratory gas for each rotation of an output shaft of the drive motor; at least one pressure sensor configured to measure inspiratory pressure; and a control unit having a controller comprising a memory and a processor, the control unit disposed in electrical communication with the drive motor and with the at least one pressure sensor. The controller is configured to: receive at least one of an operation signal and a pressure sensor signal, and transmit a drive motor control signal to the drive motor to adjust at least one of a rotational speed of the output shaft and a number of rotations of the output shaft based upon the at least one of the operation signal and the pressure sensor signal. |
| priorityDate |
2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |