EP 2522570 B1 20131009 - Regulator valve of a circuit for reclaiming gas exhaled by a diver
Title (en)
Regulator valve of a circuit for reclaiming gas exhaled by a diver
Title (de)
Regelventil einer Schaltung zur Wiedergewinnung von ausgeatmetes Gas eines Tauchers
Title (fr)
Soupape de régulation d'un circuit de récupération de gaz expiré par un plongeur
Publication
Application
Priority
IT RM20110182 A 20110411
Abstract (en)
[origin: EP2522570A1] The present invention concerns a regulator valve (10) of a circuit for reclaiming gas exhaled by a diver, comprising a valve (10) inlet conduit (11) of exhaled air, directly connected to a valve (10) first chamber (A), and a valve (10) outlet conduit (12) of exhaled air, connected to a reclaim system over the sea surface by means of a reclaim conduit (23), said outlet conduit (12) being directly connected to a second chamber (C) of said valve (10), said chambers (A, C) being separated by a separator plate (9), integral with the body (8) of the regulator valve (10), said separator plate (9) defining a housing (29) for an plate with orifice (15), constituted by an inlet portion (16) facing towards said first chamber (A) and by an outlet portion (17) facing towards said second chamber, said plate (15) defining a passage (B) for connecting said chambers (A, C), said valve (10) further comprising a first membrane (14), inside said first chamber (A), for closing said inlet portion (16) of said plate (15) and a second membrane (18), in correspondence of said second chamber (C), for closing said outlet portion (17) of said plate (15), wherein said plate (15) is coupled with said housing (29) defined by said separator plate (9) by means of removable coupling means.
IPC 8 full level
B63C 11/22 (2006.01)
CPC (source: EP)
B63C 11/2227 (2013.01)
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
DOCDB simple family (publication)
EP 2522570 A1 20121114; EP 2522570 A8 20130410; EP 2522570 B1 20131009; IT RM20110182 A1 20121012
DOCDB simple family (application)
EP 12425072 A 20120406; IT RM20110182 A 20110411