JPS52154076A - Proximity detection circuit - Google Patents
Proximity detection circuitInfo
- Publication number
- JPS52154076A JPS52154076A JP7192576A JP7192576A JPS52154076A JP S52154076 A JPS52154076 A JP S52154076A JP 7192576 A JP7192576 A JP 7192576A JP 7192576 A JP7192576 A JP 7192576A JP S52154076 A JPS52154076 A JP S52154076A
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- proximity detection
- proximity
- circuit
- detection
- 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
- Geophysics And Detection Of Objects (AREA)
- Testing Of Coins (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7192576A JPS52154076A (en) | 1976-06-17 | 1976-06-17 | Proximity detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7192576A JPS52154076A (en) | 1976-06-17 | 1976-06-17 | Proximity detection circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52154076A true JPS52154076A (en) | 1977-12-21 |
Family
ID=13474584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7192576A Pending JPS52154076A (en) | 1976-06-17 | 1976-06-17 | Proximity detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52154076A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5590027A (en) * | 1978-12-28 | 1980-07-08 | Omron Tateisi Electronics Co | Twoowire ac switch proxility switch |
JPS5887688A (en) * | 1981-11-20 | 1983-05-25 | 株式会社田村電機製作所 | Coin material separator |
JPS60235524A (en) * | 1984-05-08 | 1985-11-22 | Isao Kai | Proximity switch |
JPS6180086A (en) * | 1984-09-28 | 1986-04-23 | Tech Res & Dev Inst Of Japan Def Agency | Detection of metal body |
JPS61195643U (en) * | 1985-05-29 | 1986-12-05 | ||
JPH06164358A (en) * | 1993-02-18 | 1994-06-10 | Omron Corp | Proximity sensor |
-
1976
- 1976-06-17 JP JP7192576A patent/JPS52154076A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5590027A (en) * | 1978-12-28 | 1980-07-08 | Omron Tateisi Electronics Co | Twoowire ac switch proxility switch |
JPS5887688A (en) * | 1981-11-20 | 1983-05-25 | 株式会社田村電機製作所 | Coin material separator |
JPS60235524A (en) * | 1984-05-08 | 1985-11-22 | Isao Kai | Proximity switch |
JPS6180086A (en) * | 1984-09-28 | 1986-04-23 | Tech Res & Dev Inst Of Japan Def Agency | Detection of metal body |
JPS61195643U (en) * | 1985-05-29 | 1986-12-05 | ||
JPH06164358A (en) * | 1993-02-18 | 1994-06-10 | Omron Corp | Proximity sensor |
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