JPS5539109A - Proximity switch - Google Patents
Proximity switchInfo
- Publication number
- JPS5539109A JPS5539109A JP11151478A JP11151478A JPS5539109A JP S5539109 A JPS5539109 A JP S5539109A JP 11151478 A JP11151478 A JP 11151478A JP 11151478 A JP11151478 A JP 11151478A JP S5539109 A JPS5539109 A JP S5539109A
- Authority
- JP
- Japan
- Prior art keywords
- proximity switch
- proximity
- switch
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11151478A JPS5842925B2 (en) | 1978-09-11 | 1978-09-11 | Proximity switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11151478A JPS5842925B2 (en) | 1978-09-11 | 1978-09-11 | Proximity switch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5539109A true JPS5539109A (en) | 1980-03-18 |
JPS5842925B2 JPS5842925B2 (en) | 1983-09-22 |
Family
ID=14563234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11151478A Expired JPS5842925B2 (en) | 1978-09-11 | 1978-09-11 | Proximity switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5842925B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57132423A (en) * | 1981-02-10 | 1982-08-16 | Mitsubishi Electric Corp | Oscillating circuit by proximity switch |
JP2009278196A (en) * | 2008-05-12 | 2009-11-26 | Panasonic Electric Works Co Ltd | Proximity sensor |
US8432169B2 (en) | 2007-09-20 | 2013-04-30 | Panasonic Corporation | Proximity sensor |
-
1978
- 1978-09-11 JP JP11151478A patent/JPS5842925B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57132423A (en) * | 1981-02-10 | 1982-08-16 | Mitsubishi Electric Corp | Oscillating circuit by proximity switch |
JPH0334255B2 (en) * | 1981-02-10 | 1991-05-22 | Mitsubishi Electric Corp | |
US8432169B2 (en) | 2007-09-20 | 2013-04-30 | Panasonic Corporation | Proximity sensor |
JP2009278196A (en) * | 2008-05-12 | 2009-11-26 | Panasonic Electric Works Co Ltd | Proximity sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS5842925B2 (en) | 1983-09-22 |
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