| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-2407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-2403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31551 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-2422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31583 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-24 |
| filingDate |
2017-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f3eedeb964a88224c492a0ac34aec2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea4a5c389927fe1fedfe078f264c14a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b895e15bd06357ac57250180e615edb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00e77a4a8c9b2042a54e6d5f1b67497d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06af189404f4daec938213839698eb06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2d55b1adb4597cf77726f4180199428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e776eca88eedfe1ad66955945d06610 |
| publicationDate |
2018-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018002313-A1 |
| titleOfInvention |
Drug delivery device |
| abstract |
The invention refers to a drug delivery device (1) comprising a housing body (3); a piston rod (12) configured to rotate in a first direction during dose dispensing a driving force; and a threaded insert (19), wherein the piston rod (12) is in threaded engagement with the threaded insert (19) such that during dose dispensing, the piston rod (12) displaces axially in a distal direction relative to the threaded insert (19) for displacement of a cartridge bung (20). The threaded insert (19) is movable relative to a stop (23) provided in the housing body (3) and a resilient means (11) is provided to bias the threaded insert (19) against the stop (23) so that rotation of the piston rod (12) causes the threaded insert (19) to move away from the stop (23) in response to reaction forces acting on the piston rod (12) in a proximal direction when the reaction forces exceed the biasing force of the resilient means (11). |
| priorityDate |
2016-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |