EP 1673126 A1 20060628 - RESPIRATORY ASSISTANCE DEVICE
Title (en)
RESPIRATORY ASSISTANCE DEVICE
Title (de)
ATEMHILFSGERÄT
Title (fr)
DISPOSITIF D' ASSISTANCE RESPIRATOIRE
Publication
Application
Priority
FR 0303030 W 20031015
Abstract (en)
[origin: FR2843305A1] The device comprises a centrifugal fan housed inside a casing (3) composed of a wheel (2) rotated at high speed by a driving part (1). The wheel is fitted with a volute (4) integral with the casing to form a fixed unit and gas circulation channels (11) are fitted inside the casing upstream and downstream of the fan. Elastic means (7,8) are interposed between the unit and the driving part.
IPC 1-7
IPC 8 full level
A61M 16/00 (2006.01); F04D 29/04 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP US)
A61M 16/0057 (2013.01 - EP US); F04D 29/668 (2013.01 - EP US); A61M 16/0066 (2013.01 - EP US); A61M 2205/42 (2013.01 - EP US)
Citation (search report)
See references of WO 2005046775A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2843305 A1 20040213; FR 2843305 B1 20041022; AU 2003288325 A1 20040606; AU 2003288325 A8 20050606; EP 1673126 A1 20060628; US 2008257347 A1 20081023; WO 2005046775 A1 20050526
DOCDB simple family (application)
FR 0210227 A 20020812; AU 2003288325 A 20031015; EP 03780226 A 20031015; FR 0303030 W 20031015; US 57550703 A 20031015