JPH0350727U - - Google Patents
Info
- Publication number
- JPH0350727U JPH0350727U JP11118889U JP11118889U JPH0350727U JP H0350727 U JPH0350727 U JP H0350727U JP 11118889 U JP11118889 U JP 11118889U JP 11118889 U JP11118889 U JP 11118889U JP H0350727 U JPH0350727 U JP H0350727U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- rotating shaft
- operating lever
- cam
- basic
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図および第２図はそれぞれこの考案に係る
リミツトスイツチの一例を示す一部破断側面図お
よび一部破断正面図、第３図は同リミツトスイツ
チのタイマ回路による出力設定例を示す信号波形
図、第４図は同リミツトスイツチのタイマ回路に
よる他の出力設定例を示す信号波形図、第５図お
よび第６図はそれぞれ従来のリミツトスイツチの
異なる出力設定例の説明図である。
１……スイツチケース、６……基本スイツチ、
８……回転軸、９……ヘツド、１０……操作レバ
ー、１４……カム、１５……復帰手段、１６……
プランジヤ、２２……タイマ回路。
1 and 2 are a partially cutaway side view and a partially cutaway front view respectively showing an example of a limit switch according to this invention, and FIG. 3 is a signal waveform diagram showing an example of output setting by a timer circuit of the same limit switch. FIG. 4 is a signal waveform diagram showing another output setting example by the timer circuit of the same limit switch, and FIGS. 5 and 6 are explanatory diagrams of different output setting examples of the conventional limit switch, respectively. 1...Switch case, 6...Basic switch,
8...Rotating shaft, 9...Head, 10...Operation lever, 14...Cam, 15...Returning means, 16...
Plunger, 22...timer circuit.
Claims (1)
のスイツチケースの一端に取り付けられたヘツド
と、このヘツドに回動可能に軸支された操作レバ
ーと、上記操作レバーの回転軸に設けられて回転
運動を直線運動に変換するカムと、上記カムおよ
び回転軸を介して操作レバーに常時、復帰力を付
与する手段と、上記スイツチケースもしくはヘツ
ドに軸動可能に保持されて操作レバーの所定の回
動位置で上記基本スイツチを駆動させるプランジ
ヤとを備え、上記基本スイツチのＯＮによつて動
作するタイマ回路を上記スイツチケースに内蔵し
たことを特徴とするリミツトスイツチ。 A switch case with a built-in basic switch, a head attached to one end of the switch case, an operating lever rotatably supported by the head, and a rotating shaft provided on the rotating shaft of the operating lever so that rotational movement can be made in a straight line. a cam that converts the motion into motion; a means for constantly applying a return force to the operating lever via the cam and the rotating shaft; A limit switch comprising a plunger for driving the basic switch, and a timer circuit that is activated when the basic switch is turned on is built into the switch case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11118889U JPH0350727U (en) | 1989-09-22 | 1989-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11118889U JPH0350727U (en) | 1989-09-22 | 1989-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350727U true JPH0350727U (en) | 1991-05-17 |
Family
ID=31659679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11118889U Pending JPH0350727U (en) | 1989-09-22 | 1989-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350727U (en) |
-
1989
- 1989-09-22 JP JP11118889U patent/JPH0350727U/ja active Pending