http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021233754-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3120ae9cab5bb4831f0cc16288966367 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31591 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31595 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-3155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-581 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31505 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-315 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-24 |
| filingDate | 2021-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efcc12065c7a5c65f9efc71d927034ee |
| publicationDate | 2021-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021233754-A1 |
| titleOfInvention | Drug delivery device with click sound during delivery |
| abstract | A drug delivery device (100) for delivering an amount of medicament comprising a housing and a medicament reservoir (135) with a piston (136). The device further comprises a ratchet mechanism comprising a first and a second set of movable and stationary ratchet members (281, 381, 481, 165.1, 365.1) adapted to provide a first and a second plurality of periodic audible signals, during the expelling of medicament. The ratchet mechanism is further adapted for generating the first and second plurality of periodic signals out-of-phase, whereby each of the signals are distinguishable by a user. The ratchet mechanism further comprises means to provide a radial force to counteract influence from radial play, which otherwise may generate variation in the frequency. |
| priorityDate | 2020-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.