EP 1681232 A1 20060719 - Breathable gas pressure regulator
Title (en)
Breathable gas pressure regulator
Title (de)
Atemgas-Druckregler
Title (fr)
Détendeur de gaz respirable sous pression
Publication
Application
Priority
FR 0550143 A 20050118
Abstract (en)
The regulator has a gas inlet channel (6) terminated in a stationary tubular valve unit (7). The unit engages with a movable seat (10) stressed by a spring (14) in a closure position of the channel. The unit has an end face (12) cooperating with a shoulder (15) of a tap body (3) to expel the seat against the spring towards an opening position of the channel during the connection with the body.
IPC 8 full level
B63C 11/22 (2006.01)
CPC (source: EP US)
B63C 11/2209 (2013.01 - EP US); Y10T 137/87917 (2015.04 - EP US)
Citation (search report)
- [A] US 4396032 A 19830802 - DUCHESNE CLAUDE A, et al
- [A] EP 0276676 A2 19880803 - AMF MARES SPA [IT]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1681232 A1 20060719; EP 1681232 B1 20100825; AT E478799 T1 20100915; DE 602005023116 D1 20101007; FR 2880961 A1 20060721; FR 2880961 B1 20070223; US 2006157123 A1 20060720; US 7334772 B2 20080226
DOCDB simple family (application)
EP 05301065 A 20051216; AT 05301065 T 20051216; DE 602005023116 T 20051216; FR 0550143 A 20050118; US 7844505 A 20050314