JPS5941928U - limit switch - Google Patents
limit switchInfo
- Publication number
- JPS5941928U JPS5941928U JP13701482U JP13701482U JPS5941928U JP S5941928 U JPS5941928 U JP S5941928U JP 13701482 U JP13701482 U JP 13701482U JP 13701482 U JP13701482 U JP 13701482U JP S5941928 U JPS5941928 U JP S5941928U
- Authority
- JP
- Japan
- Prior art keywords
- guide tube
- limit switch
- switch
- operating shaft
- seal
- 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
- Mechanisms For Operating Contacts (AREA)
- Switch Cases, Indication, And Locking (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は従来のリミットスイッチを示す側
断面図、第３図はこの考案におけるリミットスイッチの
側断面図、第４図はこの考案の他の実施例を示す側断面
図、第５図および第６図は要部の拡大側断面図である。
１・・・・・・ハウジング、２・・・・・・ヘッド部、
３・・・・・・案内筒、４・・・・・・操作軸、５・・
・・・・凹溝、６・・・・・・シール、７・・・・・・
突部、８・・・・・・逃げ溝、９・・・・・・カッププ
ランジャー、１０・・・・・・復帰スプリング。1 and 2 are side sectional views showing a conventional limit switch, FIG. 3 is a side sectional view of a limit switch according to this invention, and FIG. 4 is a side sectional view showing another embodiment of this invention. 5 and 6 are enlarged side sectional views of main parts. 1...Housing, 2...Head part,
3...Guide tube, 4...Operation shaft, 5...
...Concave groove, 6...Seal, 7...
Projection, 8...Escape groove, 9...Cup plunger, 10...Return spring.
Claims (1)
、この案内筒に上記内蔵スイッチを操作する操作軸４を
滑動自在に支持し、さらに上記案内筒３と上記操作軸４
との間において上記案内筒３または上記操作軸４にシー
ル６を収容するための凹溝５を設けるとともにこの凹溝
の一部に上記シール６の逃げ溝８を設けたリミットスイ
ッチ。A guide tube 3 is provided in the housing 1 that accommodates the built-in switch, and an operating shaft 4 for operating the built-in switch is slidably supported on the guide tube.
A limit switch in which a concave groove 5 for accommodating a seal 6 is provided in the guide tube 3 or the operating shaft 4 between the guide tube 3 and the operating shaft 4, and a relief groove 8 for the seal 6 is provided in a part of the concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13701482U JPS5941928U (en) | 1982-09-09 | 1982-09-09 | limit switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13701482U JPS5941928U (en) | 1982-09-09 | 1982-09-09 | limit switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5941928U true JPS5941928U (en) | 1984-03-17 |
| JPS642339Y2 JPS642339Y2 (en) | 1989-01-19 |
Family
ID=30307882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13701482U Granted JPS5941928U (en) | 1982-09-09 | 1982-09-09 | limit switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941928U (en) |
-
1982
- 1982-09-09 JP JP13701482U patent/JPS5941928U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS642339Y2 (en) | 1989-01-19 |
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