JPH0620537Y2 - 呼吸装置 - Google Patents
呼吸装置Info
- Publication number
- JPH0620537Y2 JPH0620537Y2 JP15698987U JP15698987U JPH0620537Y2 JP H0620537 Y2 JPH0620537 Y2 JP H0620537Y2 JP 15698987 U JP15698987 U JP 15698987U JP 15698987 U JP15698987 U JP 15698987U JP H0620537 Y2 JPH0620537 Y2 JP H0620537Y2
- Authority
- JP
- Japan
- Prior art keywords
- breathing
- check valve
- oxygen
- gas
- carbon dioxide
- 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 - Lifetime
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 36
- 239000007789 gas Substances 0.000 claims description 30
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 28
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 239000001569 carbon dioxide Substances 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 14
- 230000009189 diving Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 229910001882 dioxygen Inorganic materials 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15698987U JPH0620537Y2 (ja) | 1987-10-14 | 1987-10-14 | 呼吸装置 |
| ES88116837T ES2050687T3 (es) | 1987-10-14 | 1988-10-11 | Aparato para respirar. |
| DE3888914T DE3888914T2 (de) | 1987-10-14 | 1988-10-11 | Atemschutzgerät. |
| EP88116837A EP0311968B1 (en) | 1987-10-14 | 1988-10-11 | Breathing apparatus |
| AU23662/88A AU612708B2 (en) | 1987-10-14 | 1988-10-12 | Breathing apparatus |
| US07/256,476 US4938211A (en) | 1987-10-14 | 1988-10-12 | Breathing apparatus |
| CA000580025A CA1299059C (en) | 1987-10-14 | 1988-10-13 | Breathing apparatus |
| KR1019880013429A KR970010827B1 (ko) | 1987-10-14 | 1988-10-14 | 호흡기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15698987U JPH0620537Y2 (ja) | 1987-10-14 | 1987-10-14 | 呼吸装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0162858U JPH0162858U (en]) | 1989-04-21 |
| JPH0620537Y2 true JPH0620537Y2 (ja) | 1994-06-01 |
Family
ID=31436030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15698987U Expired - Lifetime JPH0620537Y2 (ja) | 1987-10-14 | 1987-10-14 | 呼吸装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620537Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101351836B1 (ko) * | 2011-11-18 | 2014-01-15 | 주식회사 삼정에이치앤에스 | 간이호흡장치 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2503933Y2 (ja) * | 1990-03-30 | 1996-07-03 | 日本酸素株式会社 | 呼吸装置 |
| JPH085120Y2 (ja) * | 1990-03-30 | 1996-02-14 | 日本酸素株式会社 | ベスト付き呼吸装置 |
-
1987
- 1987-10-14 JP JP15698987U patent/JPH0620537Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101351836B1 (ko) * | 2011-11-18 | 2014-01-15 | 주식회사 삼정에이치앤에스 | 간이호흡장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0162858U (en]) | 1989-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR970010827B1 (ko) | 호흡기 | |
| US4821712A (en) | Breathing apparatus | |
| US2456130A (en) | Breathing apparatus | |
| US5893362A (en) | Snorkelling device | |
| US20140261406A1 (en) | Safety vest floatation system with oxygen supply | |
| KR102544740B1 (ko) | 수중 잠수를 위한 폐쇄 사이클의 개별 자급식 호흡 장치 | |
| GB1572700A (en) | Breathing apparatus | |
| JPH0620537Y2 (ja) | 呼吸装置 | |
| US20090188503A1 (en) | Sub-tidal volume rebreather and second stage regulator | |
| JPH0649301Y2 (ja) | 呼吸装置 | |
| CN209898384U (zh) | 一种自呼吸式多功能头盔 | |
| JPH082079Y2 (ja) | 呼吸装置 | |
| JPH0734794Y2 (ja) | 呼吸器 | |
| JPH0711035Y2 (ja) | 呼吸装置 | |
| JPH082075Y2 (ja) | 呼吸装置 | |
| JPH082078Y2 (ja) | 呼吸器 | |
| KR102301709B1 (ko) | 잠수 깊이 확장형 수중 호흡장치 | |
| NL2036202B1 (en) | Diving device, actuatable gas storage unit and kit of parts | |
| JPH0746638Y2 (ja) | 呼吸器 | |
| GB2058578A (en) | Improvements in or relating to breathing apparatus | |
| US642057A (en) | Fireman's respirator. | |
| HK40039868A (en) | Individual closed-circuit rebreather for underwater diving | |
| SU50296A1 (ru) | Респиратор | |
| EA041356B1 (ru) | Индивидуальный изолирующий дыхательный аппарат замкнутого цикла для погружения под воду | |
| JP2502449Y2 (ja) | 循環式呼吸器の安全装置 |