FIELD: respiratory protection equipment.
SUBSTANCE: breathing protection device comprises air regeneration system made as regenerative cartridge arranged in breathing bag, hood to be secured to user's head and provided with half mask having fastening belts and connection orifice. The hood additionally comprises oval ring to connect the food with sealing means.
EFFECT: increased operational reliability and usage convenience.
6 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BREATHING ORGANS PROTECTION DEVICE | 2005 |
|
RU2290235C1 |
| RESPIRATORY ORGAN PROTECTING APPARATUS | 1999 |
|
RU2172192C1 |
| DEVICE FOR PROTECTION OF RESPIRATORY ORGANS | 1993 |
|
RU2074756C1 |
| SELF-CONTAINER BREATHING APPARATUS | 2005 |
|
RU2319526C2 |
| ISOLATING RESPIRATORY APPARATUS | 2006 |
|
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| ISOLATING RESPIRATORY SYSTEM | 2005 |
|
RU2320384C2 |
| SELF-CONTAINED BREATHING APPARATUS | 2014 |
|
RU2568572C1 |
| RESPIRATORY PROTECTOR | 2009 |
|
RU2405604C1 |
| ISOLATIVE RESPIRATORY APPARATUS | 2005 |
|
RU2323753C2 |
| RESPIRATORY PROTECTOR | 2012 |
|
RU2505325C1 |
