JPS6167748U - - Google Patents
Info
- Publication number
- JPS6167748U JPS6167748U JP15407484U JP15407484U JPS6167748U JP S6167748 U JPS6167748 U JP S6167748U JP 15407484 U JP15407484 U JP 15407484U JP 15407484 U JP15407484 U JP 15407484U JP S6167748 U JPS6167748 U JP S6167748U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- flow path
- downstream side
- upstream side
- valve
- 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
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 235000013842 nitrous oxide Nutrition 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000003994 anesthetic gas Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Description
図はこの考案の一実施例を示すもので、この考
案に係る麻酔ガス混合用安全バルブの回路図であ
る。
１，４…上流側流量調整弁、２，５…下流側流
量調整弁、３…酸素流路、６…笑気ガス流路、７
…レデユーシング・バルブ、７ａ…パイロツト圧
。
The figure shows one embodiment of this invention, and is a circuit diagram of a safety valve for anesthetic gas mixing according to this invention. 1, 4... Upstream flow rate adjustment valve, 2, 5... Downstream flow rate adjustment valve, 3... Oxygen flow path, 6... Laughing gas flow path, 7
...Reducing valve, 7a...Pilot pressure.
Claims (1)
られるとともに下流側には可変または半固定形の
流量調整弁が設けられている酸素流路および笑気
ガス流路と、 前記笑気ガス流路の上流側および下流側の流量
調整弁間に介装され、前記酸素流路の上流側およ
び下流側の流量調整弁間の内圧をパイロツト圧と
するレデユーシング・バルブとを具備してなる麻
酔ガス混合用安全バルブ。[Claims for Utility Model Registration] An oxygen flow path and a laughing gas flow path, each having a variable flow rate adjustment valve on the upstream side and a variable or semi-fixed flow rate adjustment valve on the downstream side. and a reducing valve that is interposed between the flow rate regulating valves on the upstream side and the downstream side of the laughing gas flow path, and uses the internal pressure between the flow rate regulating valves on the upstream side and downstream side of the oxygen flow path as a pilot pressure. Safety valve for anesthetic gas mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15407484U JPH0213000Y2 (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15407484U JPH0213000Y2 (en) | 1984-10-12 | 1984-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6167748U true JPS6167748U (en) | 1986-05-09 |
| JPH0213000Y2 JPH0213000Y2 (en) | 1990-04-11 |
Family
ID=30712068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15407484U Expired JPH0213000Y2 (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213000Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013084716A1 (en) * | 2011-12-06 | 2013-06-13 | 日酸Ｔａｎａｋａ株式会社 | Method for producing mixed gas and gas mixing device |
-
1984
- 1984-10-12 JP JP15407484U patent/JPH0213000Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013084716A1 (en) * | 2011-12-06 | 2013-06-13 | 日酸Ｔａｎａｋａ株式会社 | Method for producing mixed gas and gas mixing device |
| JP2013119045A (en) * | 2011-12-06 | 2013-06-17 | Nissan Tanaka Corp | Method for producing mixed gas and gas mixing apparatus |
| US9486749B2 (en) | 2011-12-06 | 2016-11-08 | Nissan Tanaka Corporation | Method for producing mixed gas and gas mixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0213000Y2 (en) | 1990-04-11 |
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