Drive Assembly, Drive Component and Drug Delivery Device
US-2015359971-A1 · Dec 17, 2015 · US
Drug delivery dose setting mechanism with variable maximum dose
US9345840B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9345840-B2 |
| Application number | US-78866510-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 27, 2010 |
| Priority date | Jun 1, 2009 |
| Publication date | May 24, 2016 |
| Grant date | May 24, 2016 |
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Abstract
Official abstract text for this publication.
A method and system for proving a drug delivery device having a variable dose. The drug delivery device comprising a first tubular member and a second tubular member rotatably coupled to the first tubular member. A maximum stop component is operatively coupled to the first and second tubular member such that the maximum stop component is movable from a first position to a second position. The first position defines a first maximum dose that may be set by a user of said drug delivery device and the second position defines a second maximum dose that may be set by the user of said drug delivery device.
First claim
Opening claim text (preview).
The invention claimed is: 1. A drug delivery device having a variable maximum dose, said device comprising: a housing, said housing comprising a helical groove, and a plurality of ratchet teeth; a dial sleeve rotatably coupled to said helical groove of said housing, and a first stop component engaging a first set of said plurality of ratchet teeth of said housing, said first stop component located at a first stop location along an outer surface of said housing defining a…
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Human Necessities · mapped topic
- A61M5/31536Primary
Human Necessities · mapped topic
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- What does patent US9345840B2 cover?
- A method and system for proving a drug delivery device having a variable dose. The drug delivery device comprising a first tubular member and a second tubular member rotatably coupled to the first tubular member. A maximum stop component is operatively coupled to the first and second tubular member such that the maximum stop component is movable from a first position to a second position. The f…
- Who is the assignee on this patent?
- Plumptre David Aubrey, Sanofi Aventis Deutschland
- What technology area does this patent fall under?
- Primary CPC classification A61M5/31536. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue May 24 2016 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).