EP 3962612 A1 20220309 - BREATHING TRAINING DEVICE
Title (en)
BREATHING TRAINING DEVICE
Title (de)
ATEMTRAININGSGERÄT
Title (fr)
APPAREIL D'EXERCICE RESPIRATOIRE
Publication
Application
Priority
- CH 5872019 A 20190502
- EP 2020062058 W 20200430
Abstract (en)
[origin: WO2020221872A1] According to one aspect of the invention, a breathing training device is provided which includes an air guidance arrangement having a mouthpiece (21) and a branched air channel connected to the mouthpiece. Said air channel forms a mouthpiece branch (11), to which the mouthpiece is attached, a first branch (12) and a second branch (13). The first branch (12) has an inlet/outlet opening (45) and is used for the entry of fresh air and the discharge of used air. The second branch (13) has a flexible air container (31), for example a flexible air bag, which is used to store exhaled air for the purpose of inhalation of said air again by the user. The device has a first electrically controlled valve (41) and a second electrically controlled valve (42), with the first valve and the second valve being arranged such that the air path between the mouthpiece (21) and the inlet/outlet opening (45) and the air path between the mouthpiece (21) and the air container (31) can each be opened or closed independently of one another and a flow resistance at least between the mouthpiece (21) and the inlet/outlet opening (45) can be adjusted.
IPC 8 full level
A63B 23/18 (2006.01); A61B 5/08 (2006.01); A61M 16/00 (2006.01); A61M 16/20 (2006.01); A63B 21/00 (2006.01); A63B 21/008 (2006.01); A63B 24/00 (2006.01); G01N 25/18 (2006.01)
CPC (source: CH EP)
A61B 5/0836 (2013.01 - CH); A61B 5/0878 (2013.01 - CH); A61M 16/0006 (2014.02 - CH); A61M 16/0045 (2013.01 - EP); A61M 16/0078 (2013.01 - EP); A61M 16/024 (2017.07 - EP); A61M 16/0866 (2014.02 - EP); A61M 16/202 (2014.02 - CH); A61M 16/204 (2014.02 - EP); A61M 16/205 (2014.02 - EP); A63B 21/00196 (2013.01 - EP); A63B 21/008 (2013.01 - CH); A63B 21/0085 (2013.01 - EP); A63B 23/18 (2013.01 - CH EP); A63B 24/0087 (2013.01 - CH EP); A61B 5/0836 (2013.01 - EP); A61B 5/0878 (2013.01 - EP); A61M 16/0006 (2014.02 - EP); A61M 16/0057 (2013.01 - EP); A61M 16/085 (2014.02 - EP); A61M 16/0858 (2014.02 - EP); A61M 16/209 (2014.02 - EP); A61M 2016/0027 (2013.01 - EP); A61M 2016/0036 (2013.01 - EP); A61M 2016/103 (2013.01 - EP); A61M 2205/3344 (2013.01 - EP); A61M 2205/3653 (2013.01 - EP); A61M 2205/505 (2013.01 - EP); A61M 2206/11 (2013.01 - EP); A61M 2230/40 (2013.01 - EP); A61M 2230/432 (2013.01 - EP); A63B 71/0622 (2013.01 - EP); A63B 2024/0068 (2013.01 - EP); A63B 2024/0071 (2013.01 - EP); A63B 2024/0093 (2013.01 - EP); A63B 2071/065 (2013.01 - EP); A63B 2220/51 (2013.01 - EP); A63B 2220/56 (2013.01 - EP); A63B 2220/75 (2013.01 - EP); A63B 2220/833 (2013.01 - EP); A63B 2225/01 (2013.01 - EP); A63B 2225/64 (2013.01 - EP); A63B 2230/206 (2013.01 - EP); A63B 2230/40 (2013.01 - EP); A63B 2230/405 (2013.01 - EP); A63B 2230/433 (2013.01 - EP); A63B 2230/435 (2013.01 - EP); A63B 2230/50 (2013.01 - EP); G01F 1/68 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
See references of WO 2020221872A1
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)
WO 2020221872 A1 20201105; CH 716144 A1 20201113; EP 3962612 A1 20220309
DOCDB simple family (application)
EP 2020062058 W 20200430; CH 5872019 A 20190502; EP 20723374 A 20200430