EP 0250965 B1 19900829 - DISPENSER
Title (en)
DISPENSER
Publication
Application
Priority
DE 3620897 A 19860621
Abstract (en)
[origin: EP0250965A1] 1. Dispenser for the portioned dispensing of liquid to pasty media, with a dispensing device (1) which is arranged on the neck (2) of a bottle (3) or the like and has a dispensing valve (V2) and an operating head-piece (16) which has a lateral dispensing opening (24) and projects in the top area of a flexible pump chamber wall of a bellows (B) and, passing through the pump chamber (10), is guided in a rigidly arranged hub (N) of the pump chamber bottom (8), the hub wall of the pump chamber bottom (8), which is of closed design, continuing, directed inwards into the bottle, into a pump inlet valve chamber (35), characterized in that the operating head-piece (16) is of star-shaped design (star ribs 19) over its length which is guided in the hub (N) and the narrow edge (19') of at least one star rib (19) engages, by clipping, behind a stop bead (20) on the upper edge of the hub (N).
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01); B65D 47/34 (2006.01); B65D 83/76 (2006.01); B67D 7/02 (2010.01)
CPC (source: EP KR)
B05B 1/06 (2013.01 - KR); B05B 11/1035 (2023.01 - EP); B05B 11/1059 (2023.01 - EP)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0250965 A1 19880107; EP 0250965 B1 19900829; AT E55968 T1 19900915; BR 8703087 A 19880308; CN 1007419 B 19900404; CN 87104268 A 19871230; DE 3620897 A1 19871223; DE 3764547 D1 19901004; ES 2017673 B3 19910301; JP S6312461 A 19880119; KR 890000160 A 19890313; PT 85101 A 19880701; PT 85101 B 19930531; ZA 874438 B 19871221
DOCDB simple family (application)
EP 87108441 A 19870611; AT 87108441 T 19870611; BR 8703087 A 19870619; CN 87104268 A 19870618; DE 3620897 A 19860621; DE 3764547 T 19870611; ES 87108441 T 19870611; JP 15154887 A 19870619; KR 870006294 A 19870620; PT 8510187 A 19870617; ZA 874438 A 19870619