WO2023143941 - SUB-ASSEMBLY FOR A MEDICAMENT DELIVERY DEVICE
National phase entry:
Publication Number
WO/2023/143941
Publication Date
03.08.2023
International Application No.
PCT/EP2023/050823
International Filing Date
16.01.2023
Title **
[English]
SUB-ASSEMBLY FOR A MEDICAMENT DELIVERY DEVICE
[French]
SOUS-ENSEMBLE DESTINÉ À UN DISPOSITIF D'ADMINISTRATION DE MÉDICAMENT
Applicants **
SHL MEDICAL AG
Inventors
BOSTRÖM, Anders
Priority Data
22154031.3
28.01.2022
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2039 | |
| EPO | Filing, Examination, Granting | 8746 | |
| Japan | Filing, Examination, Granting | 2218 | |
| South Korea | Filing, Examination, Granting | 2197 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,940
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A sub-assembly for a medicament delivery device, the sub-assembly comprising: a sub-assembly housing extending along a longitudinal axis between a distal end and a proximal end, wherein the sub-assembly housing comprises a flexible arm extending in a distal direction of the sub-assembly housing, and wherein the flexible arm comprises a distally directed flexible arm surface, a rotator comprising a support wall extending in the direction of the longitudinal axis, a plunger rod comprising a proximally directed plunger rod surface adjacent to the distally directed flexible arm surface, a biasing member extending in the direction of the longitudinal axis between a proximally directed sub-assembly housing surface of the sub-assembly housing and a distally directed surface of the plunger rod, and wherein the rotator is rotatable around the longitudinal axis relative to the sub-assembly housing from a first rotator position where the support wall is adjacent to an outer surface of the flexible arm of the sub-assembly housing to a second rotator position where the support wall is circumferentially offset to the outer surface of the flexible arm.[French]
La présente invention concerne un sous-ensemble destiné à un dispositif d'administration de médicament, le sous-ensemble comprenant : un boîtier de sous-ensemble s'étendant le long d'un axe longitudinal entre une extrémité distale et une extrémité proximale, le boîtier de sous-ensemble comprenant un bras flexible s'étendant dans une direction distale du boîtier de sous-ensemble, et le bras flexible comprenant une surface de bras flexible dirigée de manière distale, un rotateur comprenant une paroi de support s'étendant dans la direction de l'axe longitudinal, une tige de piston comprenant une surface de tige de piston dirigée de manière proximale adjacente à la surface de bras flexible dirigée de manière distale, un élément de sollicitation s'étendant dans la direction de l'axe longitudinal entre une surface de boîtier de sous-ensemble dirigée de manière proximale du boîtier de sous-ensemble et une surface dirigée de manière distale de la tige de piston, et le rotateur pouvant tourner autour de l'axe longitudinal par rapport au boîtier de sous-ensemble à partir d'une première position de rotateur où la paroi de support est adjacente à une surface externe du bras flexible du boîtier de sous-ensemble à une seconde position de rotateur où la paroi de support est décalée de manière circonférentielle par rapport à la surface externe du bras flexible.