JPS59144718U - cylindrical switch - Google Patents
cylindrical switchInfo
- Publication number
- JPS59144718U JPS59144718U JP3725183U JP3725183U JPS59144718U JP S59144718 U JPS59144718 U JP S59144718U JP 3725183 U JP3725183 U JP 3725183U JP 3725183 U JP3725183 U JP 3725183U JP S59144718 U JPS59144718 U JP S59144718U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical switch
- outer periphery
- piezoelectric rubber
- cylindrical
- conductive
- 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
Landscapes
- Switches Operated By Changes In Physical Conditions (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図は従来のリミットスイッチを使用した基板位置決
め検出装置の側面図、第２図ａはこの考′案になる円筒
状スイッチを使用した基板位置決め検出装置の実施例を
示す側断面図、第２図すはその平面図である。
１０・・・シャフト、１１・・・導電性軸体、１２・・
・圧電性ゴム、１３・・・導電性円筒、１４．１５・・
・絶縁体、１６・・・プリント配線基板、１７−・・リ
ード線。FIG. 1 is a side view of a board positioning detection device using a conventional limit switch, FIG. Figure 2 is its plan view. 10... Shaft, 11... Conductive shaft body, 12...
・Piezoelectric rubber, 13... Conductive cylinder, 14.15...
- Insulator, 16... Printed wiring board, 17-... Lead wire.
Claims (1)
性円筒を配置したことを特徴とする円筒状スイッチ。A cylindrical switch characterized in that a piezoelectric rubber is wrapped around the outer periphery of a conductive shaft body, and a conductive cylinder is arranged around the outer periphery of the piezoelectric rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3725183U JPS59144718U (en) | 1983-03-15 | 1983-03-15 | cylindrical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3725183U JPS59144718U (en) | 1983-03-15 | 1983-03-15 | cylindrical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59144718U true JPS59144718U (en) | 1984-09-27 |
Family
ID=30167930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3725183U Pending JPS59144718U (en) | 1983-03-15 | 1983-03-15 | cylindrical switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144718U (en) |
-
1983
- 1983-03-15 JP JP3725183U patent/JPS59144718U/en active Pending
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