EP 1711218 A2 20061018 - INJECTION DEVICE WITH AN IMPROVED DOSING MEMBER
Title (en)
INJECTION DEVICE WITH AN IMPROVED DOSING MEMBER
Title (de)
INJEKTIONSGERÄT MIT VERRASTBAREM DOSIERGLIED
Title (fr)
DISPOSITIF D'INJECTION A ELEMENT DE DOSAGE ENCLENCHABLE
Publication
Application
Priority
- CH 2005000040 W 20050126
- DE 102004004310 A 20040128
Abstract (en)
[origin: WO2005072796A2] An injection device, comprising: a) a housing (1-3); b) a reservoir (4) which is formed or received by the housing (1-3) and is used for product to be injected; c) a conveyor device (5/10) which performs a conveying movement in order to convey a set product dose from out of the reservoir (4); d) a dosing member (12/20) which performs an advancing movement in a direction of advancement (V) in relation to the housing (1-3) and which performs a dosing movement counter to the direction of advancement (V) and which is coupled to the conveyor device (5/10) in such a way that the advance movement causes the conveying movement of the conveyor device (5/10), wherein the length (L) of a path determining the dose thus emitted and which is left by the dosing member (12/20) during the forward movement, is adjusted according to the dosing movement; e) a first locking device (17; 17, 18; 19) formed by the housing (1-3) in a bushing section (3) surrounding the dosing member (12/20); and f) a second locking device (21, 22; 24-28) formed by the dosing member (12/20) or a separate additional dosing locking body (24-27); g) wherein locking engagement of the locking devices can be released by a dosing movement of the dosing member (12/20), which is devoid of a rotational movement, or that of the separate additional dosing locking body (24-27).
IPC 8 full level
A61M 5/315 (2006.01); A61M 5/24 (2006.01); A61M 5/31 (2006.01)
CPC (source: EP US)
A61M 5/31525 (2013.01 - EP US); A61M 5/31555 (2013.01 - EP US); A61M 5/3158 (2013.01 - EP US); A61M 5/24 (2013.01 - EP US); A61M 5/3146 (2013.01 - EP US); A61M 5/3156 (2013.01 - EP US); A61M 5/31595 (2013.01 - EP US); A61M 2005/3125 (2013.01 - EP US)
Citation (search report)
See references of WO 2005072796A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005072796 A2 20050811; WO 2005072796 A3 20051110; AU 2005209023 A1 20050811; AU 2005209023 B2 20091105; CN 1913932 A 20070214; CN 1913932 B 20100505; DE 102004004310 A1 20050818; EP 1711218 A2 20061018; JP 2008506418 A 20080306; JP 4405969 B2 20100127; US 2005177115 A1 20050811; US 7169133 B2 20070130
DOCDB simple family (application)
CH 2005000040 W 20050126; AU 2005209023 A 20050126; CN 200580003344 A 20050126; DE 102004004310 A 20040128; EP 05700335 A 20050126; JP 2005516047 A 20050126; US 4655205 A 20050128