JPS59132125U - limit switch - Google Patents
limit switchInfo
- Publication number
- JPS59132125U JPS59132125U JP2610083U JP2610083U JPS59132125U JP S59132125 U JPS59132125 U JP S59132125U JP 2610083 U JP2610083 U JP 2610083U JP 2610083 U JP2610083 U JP 2610083U JP S59132125 U JPS59132125 U JP S59132125U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- limit switch
- hole
- bellows cap
- cap
- 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
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図は従来のリミットスイッチのブツシュロッド囲り
の縦断側面図、第２図は本考案のリミットスイッチの一
実施例のブツシュロッド囲りの縦断側面図、第３図は本
考案のリミットスイッチの他の実施例のブツシュロッド
囲りの縦断側面図である。
１・・・リミットスイッチケース、２・・・リミットス
イッチケースの上蓋の穴、３・・・ブツシュロッド、４
・・・板ばね、６・・・圧力伝達板、７・・・ベローキ
ャップ、８・・・ベロー、９・・・接着剤。
＝Fig. 1 is a longitudinal side view of the bushing rod surrounding the conventional limit switch, Fig. 2 is a longitudinal sectional side view of the bushing rod surrounding the limit switch of the present invention, and Fig. 3 is a longitudinal side view of the bushing rod surrounding the limit switch of the present invention. FIG. 3 is a longitudinal sectional side view of the bushing rod surrounding the embodiment. 1... Limit switch case, 2... Hole in the upper cover of the limit switch case, 3... Bush rod, 4
... Leaf spring, 6... Pressure transmission plate, 7... Bellows cap, 8... Bellows, 9... Adhesive. =
Claims (3)
イッチケースの上蓋の穴からその頭部が突出するように
設けられたブツシュロッドと、このブツシュロッドの端
部と接するように前記リミツチケース内に配設された板
ばやとを備 え、前記板ばねは前記ブツシュロッドを下方に押し下げ
ることにより駆動され、そのばね作用によって接点を開
閉するリミットスイッチにおいて、前記ブツシュロッド
を、このプッシュロツｉの前記頭部側に圧力伝達板を介
して設けたベローキャップと、このベローキャップと前
記上蓋の穴との間に設けたベローとで覆い、かつこレラ
ベローとベローキャップおよび上蓋の穴との間を夫々密
封したことを特徴とするリミットスイッチ。(1) A limit switch case, a bushing rod whose head protrudes from a hole in the upper cover of the limit switch case, and a plate plate disposed inside the limit case so as to be in contact with the end of the bushing rod. In the limit switch, the leaf spring is driven by pushing down the bushing rod, and the contact is opened and closed by the spring action. A limit switch characterized in that the limit switch is covered with a bellows cap provided as a bellows cap, and a bellows provided between the bellows cap and the hole in the top cover, thereby sealing the spaces between the bellows, the bellows cap, and the hole in the top cover, respectively.
の間が、接着剤で密封されたものである実用新案登録請
求の範囲第１項記載のりミツトスイッチ。(2) The adhesive switch according to claim 1, wherein a space between the bellows, the bellows cap, and the hole is sealed with an adhesive.
伝達板が、一体にかしめられたものである実用新案登録
請求の範囲第１項記載のリミットスイッチ。(3) The limit switch according to claim 1, wherein the bellows, the bellows cap, and the pressure transmission plate are caulked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2610083U JPS59132125U (en) | 1983-02-24 | 1983-02-24 | limit switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2610083U JPS59132125U (en) | 1983-02-24 | 1983-02-24 | limit switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59132125U true JPS59132125U (en) | 1984-09-04 |
Family
ID=30157047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2610083U Pending JPS59132125U (en) | 1983-02-24 | 1983-02-24 | limit switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59132125U (en) |
-
1983
- 1983-02-24 JP JP2610083U patent/JPS59132125U/en active Pending
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