JPH0515289Y2 - - Google Patents
Info
- Publication number
- JPH0515289Y2 JPH0515289Y2 JP9280490U JP9280490U JPH0515289Y2 JP H0515289 Y2 JPH0515289 Y2 JP H0515289Y2 JP 9280490 U JP9280490 U JP 9280490U JP 9280490 U JP9280490 U JP 9280490U JP H0515289 Y2 JPH0515289 Y2 JP H0515289Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- port
- piston
- cylinder
- valve body
- 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 claims description 25
- 238000004891 communication Methods 0.000 claims description 15
- 230000009325 pulmonary function Effects 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910001873 dinitrogen Inorganic materials 0.000 description 10
- 239000007789 gas Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000004199 lung function Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9280490U JPH0515289Y2 (cs) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9280490U JPH0515289Y2 (cs) | 1990-09-04 | 1990-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450008U JPH0450008U (cs) | 1992-04-27 |
| JPH0515289Y2 true JPH0515289Y2 (cs) | 1993-04-22 |
Family
ID=31829540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9280490U Expired - Lifetime JPH0515289Y2 (cs) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515289Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006204940A (ja) * | 2006-03-23 | 2006-08-10 | Jms Co Ltd | 口腔関連圧力測定装置および口腔関連圧力測定用プローブ |
-
1990
- 1990-09-04 JP JP9280490U patent/JPH0515289Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450008U (cs) | 1992-04-27 |
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