JPS56118231A - Oscillation type proximity switch for automatic door - Google Patents
Oscillation type proximity switch for automatic doorInfo
- Publication number
- JPS56118231A JPS56118231A JP2074980A JP2074980A JPS56118231A JP S56118231 A JPS56118231 A JP S56118231A JP 2074980 A JP2074980 A JP 2074980A JP 2074980 A JP2074980 A JP 2074980A JP S56118231 A JPS56118231 A JP S56118231A
- Authority
- JP
- Japan
- Prior art keywords
- proximity switch
- automatic door
- type proximity
- oscillation type
- oscillation
- 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
- Power-Operated Mechanisms For Wings (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2074980A JPS56118231A (en) | 1980-02-21 | 1980-02-21 | Oscillation type proximity switch for automatic door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2074980A JPS56118231A (en) | 1980-02-21 | 1980-02-21 | Oscillation type proximity switch for automatic door |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56118231A true JPS56118231A (en) | 1981-09-17 |
Family
ID=12035830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2074980A Pending JPS56118231A (en) | 1980-02-21 | 1980-02-21 | Oscillation type proximity switch for automatic door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56118231A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4117583Y1 (en) * | 1964-02-01 | 1966-08-15 | ||
JPS4528842Y1 (en) * | 1968-02-12 | 1970-11-06 | ||
JPS525248U (en) * | 1975-06-26 | 1977-01-14 | ||
JPS5369570A (en) * | 1976-12-02 | 1978-06-21 | Raytheon Co | Voltage controlled tunable oscillator |
JPS551006A (en) * | 1978-06-03 | 1980-01-07 | Kenichi Hayashida | Improvement of proximity switch for automatic door |
-
1980
- 1980-02-21 JP JP2074980A patent/JPS56118231A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4117583Y1 (en) * | 1964-02-01 | 1966-08-15 | ||
JPS4528842Y1 (en) * | 1968-02-12 | 1970-11-06 | ||
JPS525248U (en) * | 1975-06-26 | 1977-01-14 | ||
JPS5369570A (en) * | 1976-12-02 | 1978-06-21 | Raytheon Co | Voltage controlled tunable oscillator |
JPS551006A (en) * | 1978-06-03 | 1980-01-07 | Kenichi Hayashida | Improvement of proximity switch for automatic door |
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