EP 0397282 B1 19940112 - Nipple with non-return valve.
Title (en)
Nipple with non-return valve.
Title (de)
Sauger mit Rückschlagventil.
Title (fr)
Tétine avec clapet de non retour.
Publication
Application
Priority
NL 8901204 A 19890512
Abstract (en)
[origin: EP0397282A1] Nipple (3), comprising a sucking end (4) that can be provided with one or more holes (6) a flange (7) that forms an entity therewith and extends in radial direction relative to the centre line of the nipple (3), in order to fix the nipple (3) therewith onto a supply holder (1), wherein a dish-shaped non-return valve (8) is arranged in this flange (7).
IPC 1-7
IPC 8 full level
A61J 11/02 (2006.01)
CPC (source: EP)
A61J 11/02 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0397282 A1 19901114; EP 0397282 B1 19940112; AT E99915 T1 19940115; DE 69005893 D1 19940224; DE 69005893 T2 19941208; ES 2047821 T3 19940301; NL 8901204 A 19901203
DOCDB simple family (application)
EP 90201200 A 19900511; AT 90201200 T 19900511; DE 69005893 T 19900511; ES 90201200 T 19900511; NL 8901204 A 19890512