EP 3102860 A1 20161214 - SHUTTER FOR A ROTARY ADJUSTMENT VALVE
Title (en)
SHUTTER FOR A ROTARY ADJUSTMENT VALVE
Title (de)
VERSCHLUSS FÜR EINEN DREHVERSTELLVENTIL
Title (fr)
OBTURATEUR POUR UNE VANNE DE RÉGLAGE ROTATIVE
Publication
Application
Priority
- IT MO20140021 A 20140207
- IB 2015050329 W 20150116
Abstract (en)
[origin: WO2015118420A1] A shutter for a rotary valve, comprising: a main body (2) having a conformation that is substantially spheroidal or suitable for rotating about an axis and equipped with a through cavity (3); at least one plate (4) equipped with a plurality of through openings (5) and arranged within the through cavity (3); the plate (4) comprises at least a first layer (41 ) and a second layer (42), each equipped with a plurality of through holes (41 a, 42a); at least some holes (41 a) in the first layer (41 ) at least partially face some holes (42a) in the second layer (42).
IPC 8 full level
F16K 5/06 (2006.01)
CPC (source: EP)
F16K 5/0605 (2013.01); F16K 47/045 (2013.01)
Citation (search report)
See references of WO 2015118420A1
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)
DOCDB simple family (application)
IB 2015050329 W 20150116; EP 15705707 A 20150116