JPS59125024U

JPS59125024U - limit switch

Info

Publication number: JPS59125024U
Application number: JP1918683U
Authority: JP
Inventors: 久米　秀男; 清水　源広; 野口　信和
Original assignee: 富士電機株式会社
Priority date: 1983-02-13
Filing date: 1983-02-13
Publication date: 1984-08-23

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のリミットスイッチの正面図、第２図ない
し第４図はそれぞれ従来のリミットスイ　　　−ツチの
動作説明図、第５図および第６図は本考案の一実施例を
示す正面図および側面図、第７図および第８図は本考案
のリミットスイッチの要部を示す正面図および側面図、
第９図は取付台を示す図、第１０図および第１１図はそ
れぞれ本考案の異なる実施例を示す説明図である。１１：取付台、１２：リミットスイッチ取付用ねじ孔、
１３：けがき線、１４：リミットスイッチ、１５：取付
孔、１６：リミットスイッチ本体、１７：プランシア、
１８二基準表示としての■溝、１９：取付用ねじ、２０
：ドッグ、ＯＰ：動作位置、ＴＴＰ。動作限度位置、１８Ａ：基準表示としての山形形状の突
起、１８Ｂ二基準表示としての段部。Fig. 1 is a front view of a conventional limit switch, Figs. 2 to 4 are explanatory diagrams of the operation of the conventional limit switch, and Figs. 5 and 6 are front views showing an embodiment of the present invention. and a side view; FIGS. 7 and 8 are a front view and a side view showing the main parts of the limit switch of the present invention;
FIG. 9 is a diagram showing a mounting base, and FIGS. 10 and 11 are explanatory diagrams showing different embodiments of the present invention, respectively. 11: Mounting base, 12: Limit switch mounting screw hole,
13: Marked line, 14: Limit switch, 15: Mounting hole, 16: Limit switch body, 17: Plancia,
■Groove as 182 standard indication, 19: Mounting screw, 20
:Dog, OP: Operating position, TTP. Operation limit position, 18A: chevron-shaped protrusion as reference display, 18B stepped portion as second reference display.

Claims

[Scope of utility model registration request]

(1) A limit switch that includes a plansia and opens and closes contacts in a switch body according to its stroke, characterized in that the switch body is provided with a reference display that serves as a reference for operating position characteristics of the plansia.

(2) Utility Model Registration The limit switch according to claim 1, characterized in that the reference indication is a groove provided on the side of the switch body so as to be at the same position as the center of the mounting hole of the switch body. Limit switch.

(3) Scope of Utility Model Registration In the limit switch described in claim 1, it is recognized that the reference indication is a protrusion or step provided on the side of the switch body so as to be at the same position as the center of the mounting hole of the switch body. Characteristic limit switch.