JPS6230855U - - Google Patents
Info
- Publication number
- JPS6230855U JPS6230855U JP12165085U JP12165085U JPS6230855U JP S6230855 U JPS6230855 U JP S6230855U JP 12165085 U JP12165085 U JP 12165085U JP 12165085 U JP12165085 U JP 12165085U JP S6230855 U JPS6230855 U JP S6230855U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- air
- supply
- kettle
- rate adjustment
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は、本考案の他の実施例の断面図、第３図は、エ
アラインマスクの一般的構成を示す図、第４図は
、従来例の断面図である。
１……コンプレツサ、２……エアラインホース
、３……マスク、４……流量調節コツク、５……
蛇管、６……弁体、７……弁座、８……溝、９…
…小孔。
Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a sectional view of another embodiment of the invention, Fig. 3 is a diagram showing the general configuration of an airline mask, and Fig. 4. is a sectional view of a conventional example. 1...Compressor, 2...Air line hose, 3...Mask, 4...Flow rate adjustment trick, 5...
Serpentine pipe, 6...valve body, 7...valve seat, 8...groove, 9...
...Small hole.
Claims (1)
流量を調節して適量の空気をマスクに供給する流
量調節コツクにおいて、コツクを全閉にした状態
で少なくとも呼吸するに必要最低限の空気を供給
可能な溝又は小孔等の空気流路を設けたことを特
徴とするエアラインマスクの流量調節コツク。 A groove that can supply at least the minimum amount of air necessary for breathing when the kettle is fully closed, in a flow rate adjustment kettle that adjusts the flow rate of compressed air sent through an airline hose to supply the appropriate amount of air to the mask. Or a flow rate adjustment device for an airline mask characterized by having an air flow path such as a small hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12165085U JPH0317895Y2 (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12165085U JPH0317895Y2 (en) | 1985-08-09 | 1985-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6230855U true JPS6230855U (en) | 1987-02-24 |
| JPH0317895Y2 JPH0317895Y2 (en) | 1991-04-16 |
Family
ID=31011121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12165085U Expired JPH0317895Y2 (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317895Y2 (en) |
-
1985
- 1985-08-09 JP JP12165085U patent/JPH0317895Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317895Y2 (en) | 1991-04-16 |
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