EP 0182979 A2 19860604 - Breathing protection device with air regeneration.
Title (en)
Breathing protection device with air regeneration.
Title (de)
Atemschutzgerät mit Regeneration der Atemluft.
Title (fr)
Dispositif de protection respiratoire comportant la régénération de l'air usé.
Publication
Application
Priority
DE 3442882 A 19841124
Abstract (en)
[origin: US4665910A] A respirator with regeneration of the respiratory air includes, for the cooling of the inhalation air, a chemical cartridge regenerating the respiratory air which has an area cooler located in the respiratory air stream, which cooler is arranged adjacent to and spaced from the surface of the chemical cartridge.
Abstract (de)
Ein Atemschutzgerät mit einer die Atemluft regenerierenden Chemikalpatrone besitzt zur Abkühlung der Einatemluft einen im Atemluftstrom befindlichen Flächenkühler (14, 16), welcher benachbart und in räumlichem Abstand zur Mantelfläche (5) der Chemikalpatrone (1) angeordnet ist.
IPC 1-7
IPC 8 full level
A62B 7/08 (2006.01); A62B 9/00 (2006.01); A62B 21/00 (2006.01)
CPC (source: EP US)
A62B 9/00 (2013.01 - EP US); A62B 21/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0182979 A2 19860604; EP 0182979 A3 19870114; EP 0182979 B1 19890614; DE 3442882 A1 19860528; DE 3442882 C2 19890330; DE 3570983 D1 19890720; JP H0349270 B2 19910729; JP S61131763 A 19860619; US 4665910 A 19870519; ZA 856638 B 19860730
DOCDB simple family (application)
EP 85110550 A 19850822; DE 3442882 A 19841124; DE 3570983 T 19850822; JP 25992885 A 19851121; US 79519285 A 19851105; ZA 856638 A 19850830