JPH0234912Y2 - - Google Patents
Info
- Publication number
- JPH0234912Y2 JPH0234912Y2 JP1054983U JP1054983U JPH0234912Y2 JP H0234912 Y2 JPH0234912 Y2 JP H0234912Y2 JP 1054983 U JP1054983 U JP 1054983U JP 1054983 U JP1054983 U JP 1054983U JP H0234912 Y2 JPH0234912 Y2 JP H0234912Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- oxygen
- valve
- hole
- present
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 239000001301 oxygen Substances 0.000 claims description 24
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054983U JPS59116041U (ja) | 1983-01-27 | 1983-01-27 | 酸素吸入パイピングの閉塞時用安全装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054983U JPS59116041U (ja) | 1983-01-27 | 1983-01-27 | 酸素吸入パイピングの閉塞時用安全装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59116041U JPS59116041U (ja) | 1984-08-06 |
| JPH0234912Y2 true JPH0234912Y2 (enrdf_load_html_response) | 1990-09-20 |
Family
ID=30141987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1054983U Granted JPS59116041U (ja) | 1983-01-27 | 1983-01-27 | 酸素吸入パイピングの閉塞時用安全装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59116041U (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10245406B2 (en) * | 2015-03-24 | 2019-04-02 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
-
1983
- 1983-01-27 JP JP1054983U patent/JPS59116041U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59116041U (ja) | 1984-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1300468C (en) | Exhalation valve | |
| US5005568A (en) | Isolation valve | |
| JP4843029B2 (ja) | 水中呼吸装置で使用される呼吸弁 | |
| US6725858B2 (en) | Valved aerosol tee adapter assembly | |
| US2598002A (en) | Check valve construction | |
| US3518989A (en) | Valve assembly | |
| EP1883762B1 (en) | Check valve | |
| WO2004009153A2 (en) | Oxygen mask filter system | |
| GB2036263A (en) | Exhalation valve assembly | |
| JPS6243624U (enrdf_load_html_response) | ||
| JPS6144218U (ja) | 圧縮空気乾燥装置付き圧縮空気貯槽 | |
| JPH0234912Y2 (enrdf_load_html_response) | ||
| US1730227A (en) | Gas mask | |
| CA2219892A1 (en) | Cpr face mask with filter | |
| TWM562930U (zh) | 汽機車燈具用之透氣防水構件 | |
| JPS60132178A (ja) | 吐出弁 | |
| GB1297305A (enrdf_load_html_response) | ||
| JPH0244769Y2 (enrdf_load_html_response) | ||
| JPH02192Y2 (enrdf_load_html_response) | ||
| CN209827906U (zh) | 一种呼气阀 | |
| CN101180482A (zh) | 单向阀 | |
| JPH0441180U (enrdf_load_html_response) | ||
| US3716072A (en) | Pressure equalizing valve | |
| CN212038645U (zh) | 一种铁塑结构盖罩一体式消防自救呼吸器 | |
| CN221655514U (zh) | 一种呼吸面罩 |