EP 1024745 A1 20000809 - A SAMPLE COLLECTION AND DETECTION SYSTEM USED FOR BREATH ANALYSIS
Title (en)
A SAMPLE COLLECTION AND DETECTION SYSTEM USED FOR BREATH ANALYSIS
Title (de)
PROBEENTNAHME- UND ANZEIGEVORRICHTUNG BEI ATEMANALYSE
Title (fr)
SYSTEME DE PRELEVEMENT ET DE DETECTION D'ECHANTILLONS POUR L'ANALYSE D'HALEINE
Publication
Application
Priority
- US 9822091 W 19981020
- US 6268397 P 19971022
Abstract (en)
[origin: WO9920177A1] A breath analyzer system for detecting target compounds comprises a mask device (12) for placement over a person's mouth having passageways (22, 25, 30, 35) enabling breath inhalation and exhalations. An electronic sensor (40) provided at a valve (102) located at an entrance of a first outlet passageway (25) initiates detection of a first breath exhalation and generates a control signal.
IPC 1-7
IPC 8 full level
A61B 5/08 (2006.01); A61B 5/083 (2006.01); A61B 5/097 (2006.01); G01N 33/497 (2006.01)
CPC (source: EP)
A61B 5/097 (2013.01); A61B 5/411 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9920177 A1 19990429; CA 2306760 A1 19990429; EP 1024745 A1 20000809; EP 1024745 A4 20010425; JP 2001520068 A 20011030
DOCDB simple family (application)
US 9822091 W 19981020; CA 2306760 A 19981020; EP 98953727 A 19981020; JP 2000516590 A 19981020