JPS6166842U - - Google Patents
Info
- Publication number
- JPS6166842U JPS6166842U JP15128984U JP15128984U JPS6166842U JP S6166842 U JPS6166842 U JP S6166842U JP 15128984 U JP15128984 U JP 15128984U JP 15128984 U JP15128984 U JP 15128984U JP S6166842 U JPS6166842 U JP S6166842U
- Authority
- JP
- Japan
- Prior art keywords
- state
- contact
- snap member
- pusher
- diaphragm
- 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
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は縦断面図、第２図は底面図、第３
図はスナツプ部材の斜視図であり、第４図は本考
案の他の実施例を示す縦断面図である。
図中、１はボデイ、２はダイヤフラム、５はス
イツチ室、６はプツシヤ、７は固定接点、９，１
５はスナツプ部材、１２は作動凸部、１４，１８
は可動接点を示す。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a longitudinal sectional view, Figure 2 being a bottom view, and Figure 3 being a bottom view.
This figure is a perspective view of the snap member, and FIG. 4 is a longitudinal sectional view showing another embodiment of the present invention. In the figure, 1 is the body, 2 is the diaphragm, 5 is the switch chamber, 6 is the pusher, 7 is the fixed contact, 9, 1
5 is a snap member, 12 is an operating convex portion, 14, 18
indicates a movable contact.
Claims (1)
れるダイヤフラムと、このダイヤフラムにより一
面が閉塞されるスイツチ室と、このスイツチ室内
に一面を前記ダイヤフラムに接触させて配設され
たプツシヤと、このプツシヤの他面に対向するよ
うに前記スイツチ室の内面に設けられた固定接点
と、前記プツシヤと固定接点との間に配設される
とともに一方の面の中央部が常には凹状をなす第
１の状態を呈する金属製のスナツプ部材と、前記
プツシヤ及びスイツチ室に前記スナツプ部材に当
接するように夫々突設され前記ダイヤフラムの変
位により前記プツシヤが前記スイツチ室内に向け
て移動されたときに前記スナツプ部材の一方の面
の中央部が凸状をなす第２の状態に変位させる作
動凸部と、前記スナツプ部材の両端部に設けられ
該スナツプ部材が第１の状態及び第２の状態のい
ずれか一方の状態であるときに前記固定接点に接
触し、他方の状態であるときに前記固定接点から
離間される可動接点とを具備してなる圧力応動型
スイツチ。 A diaphragm disposed in the body and displaced in response to pressure from a pressure source; a switch chamber whose one side is closed by the diaphragm; a pusher disposed within the switch chamber with one side in contact with the diaphragm; a fixed contact provided on the inner surface of the switch chamber so as to face the other surface; a first contact disposed between the pusher and the fixed contact and having a center portion of one surface always in a concave shape; a metal snap member that projects from the pusher and the switch chamber so as to come into contact with the snap member, and when the pusher is moved toward the switch chamber by displacement of the diaphragm; an actuating convex portion for displacing the snap member to a second state in which the central portion of one surface thereof is convex; and an actuating convex portion provided at both ends of the snap member to place the snap member in either the first state or the second state. A pressure-responsive switch comprising: a movable contact that contacts the fixed contact when one state is in the other state, and is separated from the fixed contact when the other state is in the other state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15128984U JPS6166842U (en) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15128984U JPS6166842U (en) | 1984-10-05 | 1984-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6166842U true JPS6166842U (en) | 1986-05-08 |
Family
ID=30709408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15128984U Pending JPS6166842U (en) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6166842U (en) |
-
1984
- 1984-10-05 JP JP15128984U patent/JPS6166842U/ja active Pending