http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11135376-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-2033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-3155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31535 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-315 |
| filingDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e776eca88eedfe1ad66955945d06610 |
| publicationDate | 2021-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11135376-B2 |
| titleOfInvention | Dosing mechanism for multi-shot injection device comprising flexible ratchet element |
| abstract | The disclosure provides a dose controlled multi-shot injection device comprising a housing and a dose setting mechanism, wherein the dose setting mechanism includes a drive spring, a rotatable dose setting handle adapted to set a dose of medicament, thereby biasing the drive spring, and a ratchet mechanism for maintaining the drive spring in a biased state against a spring force at a set dose. The ratchet mechanism includes a fixed ratchet element coupled to the housing and having a circumferential teething, a movable flexible ratchet element provided with at least two teethed portions configured to engage the circumferential teething at least pairwise at any one of a plurality of engaging positions, which respectively represent a set dose, and a rotational element coupled to the dose setting handle configured to translate torque from the dose setting handle into a number of forces radially acting on the flexible ratchet element resulting in an elastic deformation of the flexible ratchet element, thereby releasing the engagement between the teethed portion and the circumferential teething. |
| priorityDate | 2016-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 210.