ATE114985T1 - Atemluftversorgungsgerät. - Google Patents
Atemluftversorgungsgerät.Info
- Publication number
- ATE114985T1 ATE114985T1 AT90112554T AT90112554T ATE114985T1 AT E114985 T1 ATE114985 T1 AT E114985T1 AT 90112554 T AT90112554 T AT 90112554T AT 90112554 T AT90112554 T AT 90112554T AT E114985 T1 ATE114985 T1 AT E114985T1
- Authority
- AT
- Austria
- Prior art keywords
- channel
- air
- breathing air
- blowers
- inlets
- Prior art date
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract 6
- 239000003570 air Substances 0.000 abstract 8
- 239000012080 ambient air Substances 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 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
- A62B18/006—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 with pumps for forced ventilation
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)
- Telephone Function (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90112554A EP0464234B1 (de) | 1990-07-02 | 1990-07-02 | Atemluftversorgungsgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE114985T1 true ATE114985T1 (de) | 1994-12-15 |
Family
ID=8204163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90112554T ATE114985T1 (de) | 1990-07-02 | 1990-07-02 | Atemluftversorgungsgerät. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0464234B1 (de) |
| AT (1) | ATE114985T1 (de) |
| DE (1) | DE59007943D1 (de) |
| ES (1) | ES2068285T3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796304B2 (en) * | 2002-04-12 | 2004-09-28 | 3M Innovative Properties Company | Personal containment system with sealed passthrough |
| HK1062767A2 (en) | 2003-08-26 | 2004-10-29 | 颖晖实业有限公司 | Isolation suit with two-way air supply/disinfection pump |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2284054A (en) * | 1941-09-09 | 1942-05-26 | Hermann Siegwart | Gas mask |
| DE2612877C2 (de) * | 1976-03-26 | 1985-06-20 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Atemluftversorgungsgerät |
| GB8608113D0 (en) * | 1986-04-03 | 1986-05-08 | Racal Safety Ltd | Breathing apparatus |
| US4899740A (en) * | 1989-01-17 | 1990-02-13 | E. D. Bullard Company | Respirator system for use with a hood or face mask |
-
1990
- 1990-07-02 ES ES90112554T patent/ES2068285T3/es not_active Expired - Lifetime
- 1990-07-02 AT AT90112554T patent/ATE114985T1/de active
- 1990-07-02 DE DE59007943T patent/DE59007943D1/de not_active Expired - Fee Related
- 1990-07-02 EP EP90112554A patent/EP0464234B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0464234B1 (de) | 1994-12-07 |
| DE59007943D1 (de) | 1995-01-19 |
| ES2068285T3 (es) | 1995-04-16 |
| EP0464234A1 (de) | 1992-01-08 |
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