EP 3975973 A1 20220406 - TRANSFER CANNULA
Title (en)
TRANSFER CANNULA
Title (de)
ÜBERLEITUNGSKANÜLE
Title (fr)
CANULE DE TRANSFERT
Publication
Application
Priority
- DE 102019114502 A 20190529
- DE 102019121915 A 20190814
- EP 2020064959 W 20200529
Abstract (en)
[origin: WO2020239973A1] The invention relates to a transfer cannula (1) for sterile transfer of fluids to powders or fluids to fluids from a first receptacle (2) into a second receptacle (3), having two tube sections (4, 5) running in the same direction which have different lengths in the longitudinal direction (L) of the tube sections (4, 5), the longer tube section (4, 5) terminating in an insertion tip (6). Furthermore, the tube sections (4, 5) are designed to be rigidly connected to a coupling wall (8) surrounding the tube sections (4, 5) in a cylindrical manner, the coupling wall (8) having, associated with each insertion tip (6) and being arranged in opposition on both sides with respect to the longitudinal direction (L) of the tube sections (4, 5), a cutout (15) which extends as far as an end edge (16) of the coupling wall (8) and in which, when viewed from the side, an insertion tip (6) of each tube section (4, 5) is exposed. In order to make further developments to a transfer cannula of the type in question in particular in a favourable manner in terms of handling, according to the invention the coupling wall (8) projects beyond the insertion tip (6) in the direction of the longitudinal extent (L) of the tube sections (4, 5), and the cut-out (15) widens in a corresponding V-shape at the end edge (16).
IPC 8 full level
A61J 1/20 (2006.01)
CPC (source: CN EP US)
A61J 1/2013 (2015.05 - CN EP); A61J 1/2072 (2015.05 - CN); A61J 1/2089 (2013.01 - CN EP); B65D 81/3211 (2013.01 - US); A61J 1/2072 (2015.05 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020239973 A1 20201203; CA 3138804 A1 20201203; CN 114173740 A 20220311; DE 102019121915 A1 20201203; EP 3975973 A1 20220406; US 11981494 B2 20240514; US 2022315310 A1 20221006
DOCDB simple family (application)
EP 2020064959 W 20200529; CA 3138804 A 20200529; CN 202080051718 A 20200529; DE 102019121915 A 20190814; EP 20730406 A 20200529; US 202017613180 A 20200529