EP 1558307 A1 20050803 - DEVICE FOR ADMINISTERING AN INJECTABLE PRODUCT
Title (en)
DEVICE FOR ADMINISTERING AN INJECTABLE PRODUCT
Title (de)
VORRICHTUNG ZUR VERABREICHUNG EINES INJIZIERBAREN PRODUKTS
Title (fr)
DISPOSITIF D'ADMINISTRATION D'UN PRODUIT INJECTABLE
Publication
Application
Priority
- CH 0300239 W 20030411
- CH 6382002 A 20020417
Abstract (en)
[origin: WO03086512A1] The invention relates to a device for the dosed administration of an injectable product, comprising a housing (1,10) provided with a reservoir (2) for the product, a piston (3) which displaces the product, which is contained in the reservoir (2) to the reservoir outlet (4) when displacement occurs in a direction of advancement, a drive mechanism (6) which can be displaced along an axis of displacement (V) in a direction of advancement until a proximal end position and in the opposite direction until a distal end position, a driven element (5) which is blocked against displacement counter to the direction of advancement and is driven by the drive mechanism (6) when a displacement of the drive mechanism (6) occurs in the direction of advancement and the piston (3) is pushed in the direction of advancement, whereby said driven element (5) is embodied as a circular threaded rod in the cross-section thereof.
IPC 1-7
IPC 8 full level
A61M 5/315 (2006.01); A61M 5/24 (2006.01); A61M 5/32 (2006.01)
CPC (source: EP)
A61M 5/31553 (2013.01); A61M 5/3158 (2013.01); A61M 5/24 (2013.01); A61M 5/3156 (2013.01); A61M 5/31563 (2013.01); A61M 5/31568 (2013.01); A61M 5/3202 (2013.01); A61M 2005/31506 (2013.01); A61M 2005/31508 (2013.01)
Citation (search report)
See references of WO 03086512A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03086512 A1 20031023; AU 2003213971 A1 20031027; EP 1558307 A1 20050803
DOCDB simple family (application)
CH 0300239 W 20030411; AU 2003213971 A 20030411; EP 03709542 A 20030411