JPH0425950U - - Google Patents
Info
- Publication number
- JPH0425950U JPH0425950U JP6316090U JP6316090U JPH0425950U JP H0425950 U JPH0425950 U JP H0425950U JP 6316090 U JP6316090 U JP 6316090U JP 6316090 U JP6316090 U JP 6316090U JP H0425950 U JPH0425950 U JP H0425950U
- Authority
- JP
- Japan
- Prior art keywords
- cover body
- regulating device
- pressure
- pressure regulating
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Feeding And Controlling Fuel (AREA)
- Control Of Fluid Pressure (AREA)
Description
第１図はこの考案に係る圧力調整装置を示す要
部断面図、第２図はこの考案に係る雨水防止手段
のリング体を示す斜視図、第３図はこの考案に係
る圧力調整装置の作用を説明する説明図、第４図
は従来の圧力調整装置を示す断面図である。
１……本体、１ａ……ガス室、２……カバー体
、２ａ……通気孔、３……雨水防止手段。
Fig. 1 is a cross-sectional view of the main parts of a pressure regulating device according to this invention, Fig. 2 is a perspective view showing a ring body of a rainwater prevention means according to this invention, and Fig. 3 is an operation of the pressure regulating device according to this invention. FIG. 4 is a sectional view showing a conventional pressure regulating device. 1...Main body, 1a...Gas chamber, 2...Cover body, 2a...Vent hole, 3...Rainwater prevention means.
Claims (1)
積変化に応じて、本体中央部のカバー体内に形成
した空気室からカバー体外部へ空気が出入するた
めの通気孔を有し、前記高圧ボンベ内のガスを減
圧させて燃焼器具へ送り出す圧力調整装置におい
て、 前記通気孔を介して雨水がカバー体室内へ流入
するのを防止する雨水侵入防止手段を備えたこと
を特徴とする圧力調整装置。 ２ 雨水侵入防止手段が、通気孔を設けたカバー
体突出部に嵌入させて取付けるリング体から構成
されたことを特徴とする請求項１に記載の圧力調
整装置。[Scope of Claim for Utility Model Registration] 1. A vent hole for air to enter and exit from the air chamber formed inside the cover body at the center of the main body to the outside of the cover body in response to changes in the volume of gas flowing into the gas chamber from a high-pressure cylinder. and a pressure regulating device for reducing the pressure of the gas in the high-pressure cylinder and sending it to the combustion appliance, further comprising a rainwater intrusion prevention means for preventing rainwater from flowing into the cover body chamber through the vent hole. Pressure regulating device. 2. The pressure regulating device according to claim 1, wherein the rainwater intrusion prevention means is comprised of a ring body that is fitted and attached to a protrusion of the cover body provided with a ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990063160U JPH0722597Y2 (en) | 1990-06-14 | 1990-06-14 | Pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990063160U JPH0722597Y2 (en) | 1990-06-14 | 1990-06-14 | Pressure regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0425950U true JPH0425950U (en) | 1992-03-02 |
| JPH0722597Y2 JPH0722597Y2 (en) | 1995-05-24 |
Family
ID=31592964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990063160U Expired - Lifetime JPH0722597Y2 (en) | 1990-06-14 | 1990-06-14 | Pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722597Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245810U (en) * | 1975-09-29 | 1977-03-31 | ||
| JPS5264921U (en) * | 1975-11-10 | 1977-05-13 | ||
| JPS57170409U (en) * | 1981-04-17 | 1982-10-27 |
-
1990
- 1990-06-14 JP JP1990063160U patent/JPH0722597Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245810U (en) * | 1975-09-29 | 1977-03-31 | ||
| JPS5264921U (en) * | 1975-11-10 | 1977-05-13 | ||
| JPS57170409U (en) * | 1981-04-17 | 1982-10-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722597Y2 (en) | 1995-05-24 |