JPS6126799Y2 - - Google Patents
Info
- Publication number
- JPS6126799Y2 JPS6126799Y2 JP14881281U JP14881281U JPS6126799Y2 JP S6126799 Y2 JPS6126799 Y2 JP S6126799Y2 JP 14881281 U JP14881281 U JP 14881281U JP 14881281 U JP14881281 U JP 14881281U JP S6126799 Y2 JPS6126799 Y2 JP S6126799Y2
- Authority
- JP
- Japan
- Prior art keywords
- projection
- valve
- hole
- projection device
- switching ring
- 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
- 238000009423 ventilation Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 60
- 239000007789 gas Substances 0.000 description 59
- 229910052742 iron Inorganic materials 0.000 description 30
- 230000007704 transition Effects 0.000 description 7
- 238000012856 packing Methods 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14881281U JPS5858297U (ja) | 1981-10-08 | 1981-10-08 | 投射装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14881281U JPS5858297U (ja) | 1981-10-08 | 1981-10-08 | 投射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5858297U JPS5858297U (ja) | 1983-04-20 |
JPS6126799Y2 true JPS6126799Y2 (pt) | 1986-08-11 |
Family
ID=29941614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14881281U Granted JPS5858297U (ja) | 1981-10-08 | 1981-10-08 | 投射装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5858297U (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800010649A1 (it) * | 2018-11-28 | 2020-05-28 | Marel Srl | “dispositivo di respirazione di emergenza per fucili oleopneumatici per la pesca subacquea” |
-
1981
- 1981-10-08 JP JP14881281U patent/JPS5858297U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5858297U (ja) | 1983-04-20 |
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