Medication delivery device
US-9205196-B2 · Dec 8, 2015 · US
Dose setting mechanism for an injection device capable of presetting a maximum dose
US9101722B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9101722-B2 |
| Application number | US-81691806-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 24, 2006 |
| Priority date | Feb 28, 2005 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
Official abstract text for this publication.
A dose setting mechanism for an injection device having a rotatably operated dose setting member, a presetting member being operable to limit the maximum dose settable by the dose setting member, and a first stopping member is operatively connected to the presetting member where the position of the first stopping member indicates the preset maximum dose. The first stopping member is adapted to rotatably engage with a second stopping member when the preset maximum dose has been set, thereby preventing setting of a further dose. The first and/or the second stopping member is/are movable along with the dose setting member, the first and second stopping members thereby being moved into engagement when a dose is set. Thereby a dose can be preset and the preset dose can easily be repeatedly set while ensuring an accurate dosage. Helps persons being visually impaired or having poor dexterity in setting a correct and accurate dose.
First claim
Opening claim text (preview).
The invention claimed is: 1. A dose setting device for setting the dose in an injection pen apparatus which has a housing, the dose setting device comprising: a dose setting member that is rotatable by a user during a dose setting operation to set a dose, the dose setting member performing a spiral translation motion relative to the housing when rotated during dose setting and an opposite spiral translational motion during injection of the set dose such that the dose setting membe…
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Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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- What does patent US9101722B2 cover?
- A dose setting mechanism for an injection device having a rotatably operated dose setting member, a presetting member being operable to limit the maximum dose settable by the dose setting member, and a first stopping member is operatively connected to the presetting member where the position of the first stopping member indicates the preset maximum dose. The first stopping member is adapted to …
- Who is the assignee on this patent?
- Moller Claus Schmidt, Novo Nordisk As
- What technology area does this patent fall under?
- Primary CPC classification A61M5/31543. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).