NO833934L - Anordning ved respirator - Google Patents
Anordning ved respiratorInfo
- Publication number
- NO833934L NO833934L NO833934A NO833934A NO833934L NO 833934 L NO833934 L NO 833934L NO 833934 A NO833934 A NO 833934A NO 833934 A NO833934 A NO 833934A NO 833934 L NO833934 L NO 833934L
- Authority
- NO
- Norway
- Prior art keywords
- unit
- box
- opening
- pump
- air
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011236 particulate material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
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)
- Massaging Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8231135 | 1982-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO833934L true NO833934L (no) | 1984-05-02 |
Family
ID=10533963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO833934A NO833934L (no) | 1982-11-01 | 1983-10-28 | Anordning ved respirator |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0108560A1 (da) |
| JP (1) | JPS5995067A (da) |
| AU (1) | AU2084883A (da) |
| DK (1) | DK497683A (da) |
| FI (1) | FI833992A (da) |
| GB (1) | GB2128897A (da) |
| NO (1) | NO833934L (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4275385A (en) * | 1984-06-06 | 1985-12-12 | Racal Safety Ltd. | Respirators fan-assisted |
| NO921853D0 (no) * | 1992-05-11 | 1992-05-11 | Iver Hansen | Luftrenser |
| US5579761A (en) * | 1995-01-20 | 1996-12-03 | Minnesota Mining And Manufacturing Company | Respirator having snap-fit filter cartridge |
| US6575165B1 (en) | 2000-08-03 | 2003-06-10 | 3M Innovative Properties Company | Apparatus and method for breathing apparatus component coupling |
| KR200471463Y1 (ko) * | 2012-05-08 | 2014-02-24 | 김현일 | 공기 정화 호흡 장치 |
| US10653197B2 (en) * | 2018-03-23 | 2020-05-19 | Poma 22, Llc | Hard hat with filtered, battery-operated air flow system and method |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD749A (da) * | ||||
| AT115845B (de) * | 1928-01-30 | 1930-01-10 | Otto Heinrich Dr Draeger | Filter, insbesondere Atmungsfilter für Rauch und Nebel, sowie Verfahren zu seiner Herstellung. |
| FR782137A (fr) * | 1934-02-24 | 1935-05-28 | Wonder | Perfectionnements aux masques à gaz |
| FR785223A (fr) * | 1934-09-21 | 1935-08-05 | Cela Holding S A | Appareil portatif de protection contre les gaz |
| FR818839A (fr) * | 1936-06-11 | 1937-10-04 | Perfectionnements aux appareils respiratoires | |
| GB761263A (en) * | 1954-02-22 | 1956-11-14 | Martindale Electric Company Lt | Improvements in respiratory masks |
| FR1320829A (fr) * | 1962-01-30 | 1963-03-15 | Houilleres Bassin Du Nord | Aérateur autonome pour la respiration en atmosphère polluée |
| US3413972A (en) * | 1965-09-27 | 1968-12-03 | Carl L. Depping | Airflow helmet |
| GB1212821A (en) * | 1966-10-21 | 1970-11-18 | Simms Group Res Dev Ltd | Improvements in or relating to respirator devices |
| DE1979478U (de) * | 1967-12-13 | 1968-02-22 | Franz Goesmann | Zum anbau an landwirtschaftlichen maschinen, insbesondere maehdreschern, geeignetes luftreinigungsgeraet. |
| US3657740A (en) * | 1969-11-26 | 1972-04-18 | Armando A Cialone | Ventilated welder{3 s mask assembly |
| US3736927A (en) * | 1971-05-17 | 1973-06-05 | F Misaqi | Self-contained air purifier and conditioner unit |
| CA1119975A (en) * | 1977-05-31 | 1982-03-16 | John W. Tidland | Portable air filtering and breathing assist device masks |
| US4233972A (en) * | 1978-05-08 | 1980-11-18 | Wolfgang Hauff | Portable air filtering and breathing assist device |
| GB2029258A (en) * | 1978-08-30 | 1980-03-19 | Russel Finex | Improvements in or relating to bulk material vacuum conveying apparatus |
| GB2032284B (en) * | 1978-10-02 | 1982-11-10 | Racal Safety Ltd | Breathing apparatus |
-
1983
- 1983-10-27 EP EP83306532A patent/EP0108560A1/en not_active Withdrawn
- 1983-10-27 GB GB08328709A patent/GB2128897A/en not_active Withdrawn
- 1983-10-28 NO NO833934A patent/NO833934L/no unknown
- 1983-10-31 JP JP58202917A patent/JPS5995067A/ja active Pending
- 1983-10-31 DK DK497683A patent/DK497683A/da not_active Application Discontinuation
- 1983-10-31 AU AU20848/83A patent/AU2084883A/en not_active Abandoned
- 1983-10-31 FI FI833992A patent/FI833992A/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0108560A1 (en) | 1984-05-16 |
| GB8328709D0 (en) | 1983-11-30 |
| GB2128897A (en) | 1984-05-10 |
| DK497683D0 (da) | 1983-10-31 |
| JPS5995067A (ja) | 1984-05-31 |
| FI833992A0 (fi) | 1983-10-31 |
| FI833992A (fi) | 1984-05-02 |
| DK497683A (da) | 1984-05-02 |
| AU2084883A (en) | 1984-05-10 |
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