EP 0344476 B1 19920902 - AMPOULE
Title (en)
AMPOULE
Publication
Application
Priority
DE 3818682 A 19880601
Abstract (en)
[origin: EP0344476A2] An ampoule 10 is designed with an ampoule neck 13 formed on the ampoule container 11, which ampoule neck 13 on the one hand bears a closure piece which can be removed by means of a predetermined breaking point, and on the other hand is designed as a plug-in and retention ring for the insertion of the head of an application device, for example the receiving cone 17 of a hypodermic syringe 16, in such a way that, in the connected state, the application device and the ampoule are joined firmly to form one unit. The ampoule 10 is preferably made in one piece from a thermoplastic, preferably polypropylene, and for this reason has sufficient elastic resilience at the ampoule neck 13 to be widened elastically upon insertion of the head or receiving cone 17 and to ensure the firm holding together of the application device and ampoule 10 when connected. However, in order to let air in during aspiration of the ampoule contents, the ampoule neck 13 can be designed on the inside with an axial ventilation groove. <IMAGE>
IPC 1-7
IPC 8 full level
A61J 1/00 (2006.01); A61J 1/06 (2006.01); A61J 1/14 (2006.01); B65D 35/04 (2006.01); A61J 1/20 (2006.01)
CPC (source: EP US)
A61J 1/067 (2013.01 - EP US); A61J 1/1468 (2015.05 - EP US); A61J 1/2075 (2015.05 - EP US); A61J 1/2096 (2013.01 - EP US); A61J 2205/00 (2013.01 - EP US); Y10S 215/902 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0344476 A2 19891206; EP 0344476 A3 19900328; EP 0344476 B1 19920902; AU 3597689 A 19891207; BR 8902517 A 19900123; DE 3818682 A1 19891221; DE 58902185 D1 19921008; ES 2034471 T3 19930401; JP H0245056 A 19900215; JP H0588619 B2 19931222; SU 1727518 A3 19920415; US 4926915 A 19900522
DOCDB simple family (application)
EP 89107869 A 19890429; AU 3597689 A 19890531; BR 8902517 A 19890601; DE 3818682 A 19880601; DE 58902185 T 19890429; ES 89107869 T 19890429; JP 13759189 A 19890601; SU 4614233 A 19890530; US 22059388 A 19880718