JPS63109158U - - Google Patents
Info
- Publication number
- JPS63109158U JPS63109158U JP19976886U JP19976886U JPS63109158U JP S63109158 U JPS63109158 U JP S63109158U JP 19976886 U JP19976886 U JP 19976886U JP 19976886 U JP19976886 U JP 19976886U JP S63109158 U JPS63109158 U JP S63109158U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- opening device
- display means
- intake
- gas
- 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.)
- Pending
Links
- 230000000241 respiratory effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は本考案に係る水中からの緊急脱出用小
型呼吸器装置の具体例を示す一部切断側面図、第
２図はダイヤフラム及びダイヤフラム押えを外し
た第１図の半分平面図、第３図はガス量表示手段
の別の例を示す一部切断側面図である。
１……小型高圧ガスボンベ、２……開栓装置、
３……取り付け部、４……弁装置、５……ステム
弁、６……Ｏリング、７……開栓装置側、８……
吸排気側、９……ダイヤフラム、１０……ガス量
表示手段、１１……連動機構、２１……圧力計、
３１……インジケータ。
Fig. 1 is a partially cutaway side view showing a specific example of a small respiratory device for emergency escape from water according to the present invention, Fig. 2 is a half plan view of Fig. 1 with the diaphragm and diaphragm retainer removed, and Fig. 3 The figure is a partially cutaway side view showing another example of the gas amount display means. 1...Small high pressure gas cylinder, 2...Opening device,
3... Attachment part, 4... Valve device, 5... Stem valve, 6... O ring, 7... Opening device side, 8...
Intake and exhaust side, 9... diaphragm, 10... gas amount display means, 11... interlocking mechanism, 21... pressure gauge,
31...Indicator.
Claims (1)
栓する開栓装置と、該ボンベから流出するガスの
流路上でこの開栓装置より下流側はあつてこの流
路をステム弁及びＯリングによりこの開栓装置側
と自身より下流の吸排気側に弁別する弁装置と、
この吸排気側に関連設置されこの吸排気側の圧力
変動に応じて作動するダイヤフラムと、前記ガス
の流路に前記開栓装置と前記弁装置の間で連設さ
れたガス量表示手段とを有し、前記ステム弁が連
動機構を介して前記ダイヤフラムに連動している
ことを特徴とする水中からの緊急脱出用小型呼吸
器装置。 (2) 該ガス量表示手段が圧力計である実用新案
登録請求の範囲第１項記載の水中からの緊急脱出
用小型呼吸器装置。 (3) 該ガス量表示手段がインジケータである実
用新案登録請求の範囲第１項記載の水中からの緊
急脱出用小型呼吸器装置。[Scope of Claim for Utility Model Registration] (1) A cap opening device that opens the cap when a small high-pressure gas cylinder is installed, and a flow path downstream from the cap opening device on the flow path of gas flowing out from the cylinder. a valve device that uses a stem valve and an O-ring to distinguish between the opening device side and the intake/exhaust side downstream from itself;
a diaphragm that is installed in association with the intake and exhaust side and operates in response to pressure fluctuations on the intake and exhaust side; and a gas amount display means that is connected to the gas flow path between the valve opening device and the valve device. A small respiratory device for emergency evacuation from underwater, characterized in that the stem valve is interlocked with the diaphragm via an interlocking mechanism. (2) A small respiratory device for emergency evacuation from water as set forth in claim 1 of the utility model registration claim, wherein the gas amount display means is a pressure gauge. (3) The small respiratory apparatus for emergency evacuation from water as set forth in claim 1 of the utility model registration claim, wherein the gas amount display means is an indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19976886U JPS63109158U (en) | 1986-12-30 | 1986-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19976886U JPS63109158U (en) | 1986-12-30 | 1986-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109158U true JPS63109158U (en) | 1988-07-13 |
Family
ID=31161703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19976886U Pending JPS63109158U (en) | 1986-12-30 | 1986-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109158U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111060A (en) * | 1984-04-02 | 1986-01-18 | ロミロ テクノロジ− コ−ポレ−シヨン | Closed circuit compression oxygen respirator |
-
1986
- 1986-12-30 JP JP19976886U patent/JPS63109158U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111060A (en) * | 1984-04-02 | 1986-01-18 | ロミロ テクノロジ− コ−ポレ−シヨン | Closed circuit compression oxygen respirator |
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