NO885008L - Oeyedelbeskytter for respirator. - Google Patents
Oeyedelbeskytter for respirator.Info
- Publication number
- NO885008L NO885008L NO88885008A NO885008A NO885008L NO 885008 L NO885008 L NO 885008L NO 88885008 A NO88885008 A NO 88885008A NO 885008 A NO885008 A NO 885008A NO 885008 L NO885008 L NO 885008L
- Authority
- NO
- Norway
- Prior art keywords
- attachment
- protective layer
- respirator
- window
- accordance
- Prior art date
Links
- 230000001012 protector Effects 0.000 title claims description 5
- 239000011241 protective layer Substances 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878726619A GB8726619D0 (en) | 1987-11-13 | 1987-11-13 | Eyepiece protector for respirators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO885008D0 NO885008D0 (no) | 1988-11-10 |
| NO885008L true NO885008L (no) | 1989-05-16 |
Family
ID=10626907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO88885008A NO885008L (no) | 1987-11-13 | 1988-11-10 | Oeyedelbeskytter for respirator. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0317195A1 (fi) |
| FI (1) | FI885239A (fi) |
| GB (1) | GB8726619D0 (fi) |
| NO (1) | NO885008L (fi) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR826038A (fr) * | 1936-08-29 | 1938-03-21 | Dispositif pour monter et fixer des verres de lunettes dans des masques de protection | |
| FR855009A (fr) * | 1939-05-20 | 1940-04-30 | Bonnette optique correctrice pour masque à gaz | |
| FR897024A (fr) * | 1942-08-07 | 1945-03-09 | Auergesellschaft Ag | Oculaire pour masques à gaz |
| DE3509784A1 (de) * | 1985-03-19 | 1986-09-25 | R. F. Koch GmbH & Co KG, 6904 Eppelheim | Kopfteil fuer ein schutzbekleidungsstueck |
-
1987
- 1987-11-13 GB GB878726619A patent/GB8726619D0/en active Pending
-
1988
- 1988-11-10 NO NO88885008A patent/NO885008L/no unknown
- 1988-11-11 EP EP88310645A patent/EP0317195A1/en not_active Withdrawn
- 1988-11-11 FI FI885239A patent/FI885239A/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI885239A (fi) | 1989-05-14 |
| EP0317195A1 (en) | 1989-05-24 |
| NO885008D0 (no) | 1988-11-10 |
| FI885239A0 (fi) | 1988-11-11 |
| GB8726619D0 (en) | 1987-12-16 |
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