Dose setting mechanism for priming a drug delivery device
US10279116B2 · kind B2 · utility
8Cited by
32References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2013 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Mar 22, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3126
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and system for priming a drug delivery device. The drug delivery device includes a dose dial sleeve and an internal housing portion. The dose dial sleeve is coupled to the internal housing. The dose dial sleeve rotates on a substantially circumferential rotational path during priming of the drug delivery device. Further, the dose dial sleeve rotates on a helical path during dose setting of the drug delivery device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.