CA1048203A - Cagoule protectrice ou casque et masque pour travail en milieu insalubre et dangereux - Google Patents
Cagoule protectrice ou casque et masque pour travail en milieu insalubre et dangereuxInfo
- Publication number
- CA1048203A CA1048203A CA76252458A CA252458A CA1048203A CA 1048203 A CA1048203 A CA 1048203A CA 76252458 A CA76252458 A CA 76252458A CA 252458 A CA252458 A CA 252458A CA 1048203 A CA1048203 A CA 1048203A
- Authority
- CA
- Canada
- Prior art keywords
- hood
- helmet
- air
- walls
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009189 diving Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010009866 Cold sweat Diseases 0.000 description 1
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA76252458A CA1048203A (fr) | 1976-05-13 | 1976-05-13 | Cagoule protectrice ou casque et masque pour travail en milieu insalubre et dangereux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA76252458A CA1048203A (fr) | 1976-05-13 | 1976-05-13 | Cagoule protectrice ou casque et masque pour travail en milieu insalubre et dangereux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1048203A true CA1048203A (fr) | 1979-02-13 |
Family
ID=4105955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA76252458A Expired CA1048203A (fr) | 1976-05-13 | 1976-05-13 | Cagoule protectrice ou casque et masque pour travail en milieu insalubre et dangereux |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1048203A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2243795C1 (ru) * | 2003-05-06 | 2005-01-10 | Государственное научное учреждение Российской академии сельскохозяйственных наук Северо-Кавказский зональный научно-исследовательский институт садоводства и виноградарства | Защитная маска |
-
1976
- 1976-05-13 CA CA76252458A patent/CA1048203A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2243795C1 (ru) * | 2003-05-06 | 2005-01-10 | Государственное научное учреждение Российской академии сельскохозяйственных наук Северо-Кавказский зональный научно-исследовательский институт садоводства и виноградарства | Защитная маска |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4164218A (en) | Personal escape breathing apparatus | |
| US4534344A (en) | Breathing apparatus and facemasks therefor | |
| CN211935225U (zh) | 防护头罩 | |
| US4057058A (en) | Protection-hood or helmet-mask for use in environments dangerous to work | |
| US8276582B2 (en) | Respirator assembly | |
| GB957727A (en) | Respiratory mask | |
| WO2001074449A1 (fr) | Systeme d'aeration pour un ensemble de protection | |
| US4361146A (en) | Filtering respirator | |
| WO2009149507A1 (fr) | Module de réception d’air propre et systèmes personnels de protection respiratoire comportant le module | |
| KR20180002801U (ko) | 이중 구조의 방진 마스크 | |
| CN211273237U (zh) | 一种消防员的新风头盔 | |
| FI87047C (fi) | Luftvaexlingssystem foer andningsskydd och andningsskydd | |
| KR200237646Y1 (ko) | 방독면용 보호두건의 가스유입방지구조 | |
| US4848330A (en) | Respirator system | |
| EP0632736B1 (fr) | Appareil respiratiore de protection de la respiration | |
| JPH11290472A (ja) | 呼吸保護具 | |
| CA1048203A (fr) | Cagoule protectrice ou casque et masque pour travail en milieu insalubre et dangereux | |
| GB2189707A (en) | Emergency escape breathing apparatus | |
| GB2191950A (en) | Emergency escape breathing apparatus | |
| SU1784234A1 (ru) | Шлем | |
| RU196244U1 (ru) | Защитная накидка лесного пожарного | |
| NO133529B (fr) | ||
| GB2135198A (en) | Facemasks for breathing apparatus | |
| CN115251512A (zh) | 涂装工防护头盔 | |
| KR200234760Y1 (ko) | 휴대가능한 방독용 산소공급장치 |