INJECTION SYSTEM WITH TIP CAP ASSEMBLY

The invention relates to an injection system (10) including a longitudinal barrel (11), a distally projecting tip (13) and a tip cap assembly (30), said distally projecting tip (13) being provided with a fluid passageway (14) extending therethrough, a distal surface (15) and a lateral surface (16),...

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Bibliographic Details
Main Authors MARITAN, Lionel, CARREL, Franck
Format Patent
LanguageEnglish
French
German
Published 10.04.2024
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:The invention relates to an injection system (10) including a longitudinal barrel (11), a distally projecting tip (13) and a tip cap assembly (30), said distally projecting tip (13) being provided with a fluid passageway (14) extending therethrough, a distal surface (15) and a lateral surface (16), said tip cap assembly (30) comprising:- an elastomeric inner cap (50) having a frustoconical protrusion (54),- a rigid outer cap (40) which is or can be securely disposed around said elastomeric inner cap (50),said tip cap assembly (30) being configured so that, when said tip cap assembly closes said fluid passageway (14), said frustoconical protrusion (54) contacts said distally projecting tip (13) only at the distal surface (15).
Bibliography:Application Number: EP20200165836