EP 0916369 A3 20010509 - Method and arragement for attaching a filter to a repiratory apparatus
Title (en)
Method and arragement for attaching a filter to a repiratory apparatus
Title (de)
Verfahren und Einrichtung zur Befestigung eines filtermittels an eine Atemschutzgerät
Title (fr)
Procédé et agencement pour fixer un moyen de filtration à un appareil respiratoire
Publication
Application
Priority
FI 974123 A 19971104
Abstract (en)
[origin: EP0916369A2] A filter (301, 403) to be attached to a respiratory apparatus comprises an attachment boss (303) having an outer surface and an inner surface. A certain first part (401, 402) of the respiratory apparatus comprises a cylindrical portion (306, 407) having an outer diameter smaller than the inner diameter of the attachment boss. The arrangement comprises means (308, 411, 412, 410) for forming a sealing zone between the outer surface of the said cylindrical portion and the inner surface of the said attachment boss. <IMAGE>
IPC 1-7
IPC 8 full level
A62B 7/10 (2006.01)
CPC (source: EP)
A62B 7/10 (2013.01)
Citation (search report)
- [A] EP 0065754 A1 19821201 - AUERGESELLSCHAFT GMBH [DE]
- [A] EP 0090083 A2 19831005 - DRAEGERWERK AG [DE]
- [A] EP 0394139 A1 19901024 - COMASEC INTERNATIONAL [FR]
- [A] DE 748953 C 19450110
- [A] FR 2537695 A1 19840615 - COMMEINHES PROTECTION [FR]
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)
EP 0916369 A2 19990519; EP 0916369 A3 20010509; EP 0916369 B1 20120118; FI 117161 B 20060714; FI 974123 A0 19971104; FI 974123 A 19990505
DOCDB simple family (application)
EP 98660114 A 19981104; FI 974123 A 19971104