JPS6188640U - - Google Patents
Info
- Publication number
- JPS6188640U JPS6188640U JP17404784U JP17404784U JPS6188640U JP S6188640 U JPS6188640 U JP S6188640U JP 17404784 U JP17404784 U JP 17404784U JP 17404784 U JP17404784 U JP 17404784U JP S6188640 U JPS6188640 U JP S6188640U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pressure
- chamber
- pressure source
- switch
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図はダイヤフラムとリブ状部の詳細を示す斜視図
、第３図Ａは第２図のリブ状部の断面図、第３図
Ｂ〜Ｆはリブの変形例の断面図である。
６…ダイヤフラム、６ａ…リブ状部、７…圧力
室、８…スイツチ室、２６…空気溜室。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a perspective view showing details of the diaphragm and the rib-shaped portion, FIG. 3A is a sectional view of the rib-shaped portion of FIG. 2, and FIGS. 3B to 3F are sectional views of modified examples of the rib. 6...Diaphragm, 6a...Ribbed portion, 7...Pressure chamber, 8...Switch chamber, 26...Air reservoir chamber.
Claims (1)
の室と第２の室とに仕切り、第１の室を圧力源に
連通させて該圧力源の圧力変化に応じてダイヤフ
ラムを変位させ、該ダイヤフラムの変位に応じて
接点を開閉するようにした圧力スイツチにおいて
、前記ダイヤフラムの受圧面に該ダイヤフラムの
周辺から該ダイヤフラムの中心方向に延在するリ
ブ状部を形成したことを特徴とする圧力スイツチ
。 A diaphragm connects the inside of the switch case to the first
and a second chamber, the first chamber is communicated with a pressure source, a diaphragm is displaced in response to changes in the pressure of the pressure source, and contacts are opened and closed in accordance with the displacement of the diaphragm. 1. A pressure switch, characterized in that a rib-shaped portion is formed on the pressure receiving surface of the diaphragm, extending from the periphery of the diaphragm toward the center of the diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17404784U JPS6188640U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17404784U JPS6188640U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188640U true JPS6188640U (en) | 1986-06-10 |
Family
ID=30731677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17404784U Pending JPS6188640U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188640U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501825A (en) * | 1973-05-11 | 1975-01-09 |
-
1984
- 1984-11-16 JP JP17404784U patent/JPS6188640U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501825A (en) * | 1973-05-11 | 1975-01-09 |