JPS6156734U - - Google Patents
Info
- Publication number
- JPS6156734U JPS6156734U JP14184084U JP14184084U JPS6156734U JP S6156734 U JPS6156734 U JP S6156734U JP 14184084 U JP14184084 U JP 14184084U JP 14184084 U JP14184084 U JP 14184084U JP S6156734 U JPS6156734 U JP S6156734U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- actuator
- box
- rotating shaft
- switch box
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Description
第1図はこの考案の一実施例に係るリミツトス
イツチを示す側面一部断面図、第2図は従来のリ
ミツトスイツチを示す側面一部断面図である。
1……シールキヤツプ(シリコンシート)、2
1……スイツチボツクス、22……ヘツド部、2
2e……回転軸、22j……復帰バネ、28a…
…調整ネジ、28b……シリンダ、28c……コ
イルバネ、28d……プランジヤ、29……スイ
ツチ本体、29b……押しボタン、31……軸受
。
FIG. 1 is a partially sectional side view showing a limit switch according to an embodiment of this invention, and FIG. 2 is a partially sectional side view showing a conventional limit switch. 1... Seal cap (silicon sheet), 2
1...Switch box, 22...Head part, 2
2e... Rotating shaft, 22j... Return spring, 28a...
...Adjustment screw, 28b...Cylinder, 28c...Coil spring, 28d...Plunger, 29...Switch body, 29b...Push button, 31...Bearing.
Claims (1)
クチユエータと、このアクチユエータの動作状態
に応じた回転位置となる回転軸とを備えるヘツド
部と、 前記スイツチボツクスの一側に往復動自在に支
持され、その一端が前記回転軸に、他端が前記ス
イツチ本体の操作ボタンにそれぞれ係合して両者
を連繋させるものであつて、アクチユエータが初
期位置に復帰したときには復帰動作をする操作ボ
タンに押圧されて移動し一端が回転軸の動作に追
従する連繋部材とを備え、 前記連繋部材の一端外周と前記スイツチボツク
スの一側間に、該スイツチボツクスと前記ヘツド
部を隔離する可撓性シール部材を介在させてなる
リミツトスイツチにおいて、 前記可撓性シール部材は、通気性を具備すると
ともに、液体の通過を阻止し得る部材からなるこ
とを特徴とするリミツトスイツチ。[Claims for Utility Model Registration] A switch box that houses a switch body; a head portion that is fixed to one side of the switch box and includes an actuator and a rotating shaft that has a rotating position according to the operating state of the actuator; , which is supported on one side of the switch box so as to be able to reciprocate, one end of which engages with the rotating shaft, and the other end of which engages with an operation button on the switch body to link the two, wherein the actuator is initially a linking member that moves when pressed by an operation button that performs a return operation when returning to the position, and one end of which follows the movement of the rotating shaft, and a linking member is provided between the outer periphery of one end of the linking member and one side of the switch box. The limit switch includes a flexible seal member that separates the box and the head portion, wherein the flexible seal member is made of a member that has air permeability and can prevent passage of liquid. Limit switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14184084U JPS6156734U (en) | 1984-09-19 | 1984-09-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14184084U JPS6156734U (en) | 1984-09-19 | 1984-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6156734U true JPS6156734U (en) | 1986-04-16 |
Family
ID=30700178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14184084U Pending JPS6156734U (en) | 1984-09-19 | 1984-09-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6156734U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5153566A (en) * | 1974-09-24 | 1976-05-12 | Haustrup Plastic As |
-
1984
- 1984-09-19 JP JP14184084U patent/JPS6156734U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5153566A (en) * | 1974-09-24 | 1976-05-12 | Haustrup Plastic As |
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