EP 2937113 B1 20160615 - CONTROL ASSEMBLY FOR A RESPIRATORY MASK
Title (en)
CONTROL ASSEMBLY FOR A RESPIRATORY MASK
Title (de)
REGLEREINHEIT FÜR ATEMMASKE
Title (fr)
ENSEMBLE DE REGULATION POUR MASQUE RESPIRATOIRE
Publication
Application
Priority
FR 1453718 A 20140424
Abstract (en)
[origin: US2015306431A1] A regulator assembly for a breathing mask of an aircraft crew member, comprising: a casing forming a support, a mode selection knob mounted on the support so as to be movable between a first position and a second position and comprising a protruding portion prompting the user to place the mode selection knob in the first position, a regulator adapted to supply breathing gas to a breathing cavity in the following two operating modes: in said first position, the regulator supplies gas to the breathing cavity as long as the pressure in the breathing cavity is not greater than a first pressure, in said second position, the regulator supplies gas to the breathing cavity as long as the pressure in the breathing cavity is not greater than a second pressure that is less than the first pressure.
IPC 8 full level
A62B 7/14 (2006.01)
CPC (source: EP US)
A62B 7/14 (2013.01 - EP US); A62B 18/02 (2013.01 - US)
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 2937113 A1 20151028; EP 2937113 B1 20160615; FR 3020274 A1 20151030; FR 3020274 B1 20160415; US 10300312 B2 20190528; US 2015306431 A1 20151029
DOCDB simple family (application)
EP 15164784 A 20150423; FR 1453718 A 20140424; US 201514694074 A 20150423