EP 3746376 A1 20201209 - FLUID DISPENSING
Title (en)
FLUID DISPENSING
Title (de)
FLÜSSIGKEITSSPENDER
Title (fr)
DISTRIBUTION DE FLUIDE
Publication
Application
Priority
- GB 2019050223 W 20190128
- GB 201801519 A 20180130
Abstract (en)
[origin: WO2019150084A1] The present invention relates to an apparatus (100) for dispensing fluid. In particular but not exclusively, the present invention relates to a housing body (190, 600, 700, 800) comprising a plurality of external fluid ports (210, 250, 270, 610, 710, 810), integrally formed with or connectable to a valve assembly (110) that includes an elongate valve stem (135) associated with a respective primary stem axis (140). A closure member (195) in a first fluid communication passageway (220, 620, 720, 820) in the housing body (190, 600, 700, 800), rolls or slides along the passageway (220, 620, 720, 820) on an abutment surface of the housing body (190, 600, 700, 800) to selectively close a fluid flow path through at least one external fluid port (210, 250, 610, 710, 810). An inclined region of the abutment surface is inclined with respect to the primary stem axis (140). The first fluid communication passageway (620, 720) has a common cross-section along substantially a whole length of the passageway and the abutment surface is a substantially cylindrical surface having a principal axis (630, 730) inclined with respect to the primary stem axis (140).
IPC 8 full level
B65D 83/36 (2006.01); B65D 83/32 (2006.01); B65D 83/48 (2006.01)
CPC (source: EP)
B65D 83/36 (2013.01); B65D 83/32 (2013.01); B65D 83/48 (2013.01)
Citation (search report)
See references of WO 2019150084A1
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 2019150084 A1 20190808; EP 3746376 A1 20201209; EP 3746376 B1 20230927; EP 3746376 C0 20230927; GB 201801519 D0 20180314
DOCDB simple family (application)
GB 2019050223 W 20190128; EP 19702961 A 20190128; GB 201801519 A 20180130