DE3825621A1 - Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraet - Google Patents
Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraetInfo
- Publication number
- DE3825621A1 DE3825621A1 DE3825621A DE3825621A DE3825621A1 DE 3825621 A1 DE3825621 A1 DE 3825621A1 DE 3825621 A DE3825621 A DE 3825621A DE 3825621 A DE3825621 A DE 3825621A DE 3825621 A1 DE3825621 A1 DE 3825621A1
- Authority
- DE
- Germany
- Prior art keywords
- protective suit
- gas
- valve
- tight
- tight protective
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 22
- 229910052760 oxygen Inorganic materials 0.000 title claims description 22
- 239000001301 oxygen Substances 0.000 title claims description 22
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 21
- 239000000126 substance Substances 0.000 title claims description 11
- 230000001012 protector Effects 0.000 title 1
- 239000011324 bead Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000012261 overproduction Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Toxicology (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3825621A DE3825621A1 (de) | 1988-07-28 | 1988-07-28 | Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraet |
DE8989110010T DE58902806D1 (de) | 1988-07-28 | 1989-06-02 | Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraet. |
EP89110010A EP0353417B1 (de) | 1988-07-28 | 1989-06-02 | Gasdichter Schutzanzug mit einem Chemikalsauerstoff-Atemschutzgerät |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3825621A DE3825621A1 (de) | 1988-07-28 | 1988-07-28 | Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3825621A1 true DE3825621A1 (de) | 1990-02-01 |
DE3825621C2 DE3825621C2 (enrdf_load_stackoverflow) | 1991-08-22 |
Family
ID=6359735
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3825621A Granted DE3825621A1 (de) | 1988-07-28 | 1988-07-28 | Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraet |
DE8989110010T Expired - Fee Related DE58902806D1 (de) | 1988-07-28 | 1989-06-02 | Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraet. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989110010T Expired - Fee Related DE58902806D1 (de) | 1988-07-28 | 1989-06-02 | Gasdichter schutzanzug mit einem chemikalsauerstoff-atemschutzgeraet. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0353417B1 (enrdf_load_stackoverflow) |
DE (2) | DE3825621A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105143741A (zh) * | 2013-04-12 | 2015-12-09 | 株式会社山凊 | 化学防护服的充气用供气阀 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6823867B2 (en) | 2002-04-12 | 2004-11-30 | 3M Innovative Properties Company | Pouch for the blower unit of a powered air purifying respirator |
US6948191B2 (en) | 2002-04-12 | 2005-09-27 | 3M Innovative Properties Company | Personal protective suit with partial flow restriction |
US6796304B2 (en) | 2002-04-12 | 2004-09-28 | 3M Innovative Properties Company | Personal containment system with sealed passthrough |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1187487B (de) * | 1962-05-19 | 1965-02-18 | Auergesellschaft Gmbh | Gasdichter Schutzanzug |
US3457918A (en) * | 1967-02-13 | 1969-07-29 | Gen Electric | Permeable protective suit in combination with means for maintaining a viable atmosphere |
US4164218A (en) * | 1977-12-09 | 1979-08-14 | Midori Anzen Company, Ltd. | Personal escape breathing apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2140632A1 (de) * | 1971-08-13 | 1973-02-22 | Kern & Grosskinsky | Einwegrueckschlagventil fuer einen gasdichten schutzanzug |
FR2314735A1 (fr) * | 1975-06-16 | 1977-01-14 | Fenzy Maurice | Dispositif de protection comportant un scaphandre et un appareil respiratoire |
DE3005980C2 (de) * | 1980-02-18 | 1982-07-15 | Drägerwerk AG, 2400 Lübeck | Atemschutzanzug mit Anzeigeeinrichtung für den Atemgasvorrat |
-
1988
- 1988-07-28 DE DE3825621A patent/DE3825621A1/de active Granted
-
1989
- 1989-06-02 EP EP89110010A patent/EP0353417B1/de not_active Expired - Lifetime
- 1989-06-02 DE DE8989110010T patent/DE58902806D1/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1187487B (de) * | 1962-05-19 | 1965-02-18 | Auergesellschaft Gmbh | Gasdichter Schutzanzug |
US3457918A (en) * | 1967-02-13 | 1969-07-29 | Gen Electric | Permeable protective suit in combination with means for maintaining a viable atmosphere |
US4164218A (en) * | 1977-12-09 | 1979-08-14 | Midori Anzen Company, Ltd. | Personal escape breathing apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105143741A (zh) * | 2013-04-12 | 2015-12-09 | 株式会社山凊 | 化学防护服的充气用供气阀 |
CN105143741B (zh) * | 2013-04-12 | 2016-11-16 | 株式会社山凊 | 化学防护服的充气用供气阀 |
Also Published As
Publication number | Publication date |
---|---|
EP0353417B1 (de) | 1992-11-25 |
EP0353417A1 (de) | 1990-02-07 |
DE58902806D1 (de) | 1993-01-07 |
DE3825621C2 (enrdf_load_stackoverflow) | 1991-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |