JPS5890636U - pressure switch - Google Patents
pressure switchInfo
- Publication number
- JPS5890636U JPS5890636U JP18687681U JP18687681U JPS5890636U JP S5890636 U JPS5890636 U JP S5890636U JP 18687681 U JP18687681 U JP 18687681U JP 18687681 U JP18687681 U JP 18687681U JP S5890636 U JPS5890636 U JP S5890636U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- case
- pressure switch
- nut
- 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.)
- Granted
Links
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の圧力スイッチのオン状態を示す断面図、
第２図は本考案の圧力スイッチのオン状態を示す断面図
である。
２・・・ボディ、３・・・ケース、１７・・・スプリン
グ、２０・・・圧力スイッチ、２１・・・アジャストボ
ルト、２２・・・アジャストボルトの凹部、２３・・・
０リング、２４・・・アジャストナツト、２５・・・ア
ジャストナツトの内壁。Figure 1 is a sectional view showing the on state of a conventional pressure switch.
FIG. 2 is a sectional view showing the pressure switch of the present invention in the on state. 2... Body, 3... Case, 17... Spring, 20... Pressure switch, 21... Adjustment bolt, 22... Adjustment bolt recess, 23...
0 ring, 24... Adjustment nut, 25... Inner wall of the adjustment nut.
Claims (1)
端が前記受圧機構と接し且つ他端が前記スイッチ機構と
協働するボルトで連結し、該ボルト“と螺合し前記ケー
スに着座するスプリングの付勢を受けるようにナツトを
前記ケース内に配し、前記ボルトの外周に環状に形成さ
れた凹部に前記ナツトの内壁でたわみ変形させるＯリン
グを配した圧力スイッチ。A spring that connects a pressure receiving mechanism and a switch mechanism housed in a case with a bolt whose one end is in contact with the pressure receiving mechanism and whose other end cooperates with the switch mechanism, and which is threadedly engaged with the bolt and is seated in the case. A pressure switch, wherein a nut is disposed within the case so as to be biased by the bolt, and an O-ring which is deflected and deformed by the inner wall of the nut is disposed in an annular recess formed on the outer periphery of the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18687681U JPS5890636U (en) | 1981-12-14 | 1981-12-14 | pressure switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18687681U JPS5890636U (en) | 1981-12-14 | 1981-12-14 | pressure switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5890636U true JPS5890636U (en) | 1983-06-20 |
| JPS6228034Y2 JPS6228034Y2 (en) | 1987-07-18 |
Family
ID=29989203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18687681U Granted JPS5890636U (en) | 1981-12-14 | 1981-12-14 | pressure switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890636U (en) |
-
1981
- 1981-12-14 JP JP18687681U patent/JPS5890636U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6228034Y2 (en) | 1987-07-18 |
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