JPS5468980A - Twoowire alternating current switching approach switch - Google Patents
Twoowire alternating current switching approach switchInfo
- Publication number
- JPS5468980A JPS5468980A JP13586277A JP13586277A JPS5468980A JP S5468980 A JPS5468980 A JP S5468980A JP 13586277 A JP13586277 A JP 13586277A JP 13586277 A JP13586277 A JP 13586277A JP S5468980 A JPS5468980 A JP S5468980A
- Authority
- JP
- Japan
- Prior art keywords
- twoowire
- alternating current
- current switching
- approach switch
- switching approach
- 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
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13586277A JPS5468980A (en) | 1977-11-11 | 1977-11-11 | Twoowire alternating current switching approach switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13586277A JPS5468980A (en) | 1977-11-11 | 1977-11-11 | Twoowire alternating current switching approach switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5468980A true JPS5468980A (en) | 1979-06-02 |
Family
ID=15161492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13586277A Pending JPS5468980A (en) | 1977-11-11 | 1977-11-11 | Twoowire alternating current switching approach switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5468980A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5897920A (en) * | 1981-11-25 | 1983-06-10 | シ−メンス・アクチエンゲゼルシヤフト | Switching device |
JPS5959037U (en) * | 1982-10-12 | 1984-04-17 | 株式会社山武 | AC 2-wire non-contact switch |
-
1977
- 1977-11-11 JP JP13586277A patent/JPS5468980A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5897920A (en) * | 1981-11-25 | 1983-06-10 | シ−メンス・アクチエンゲゼルシヤフト | Switching device |
JPS5959037U (en) * | 1982-10-12 | 1984-04-17 | 株式会社山武 | AC 2-wire non-contact switch |
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