JPH0310213U - - Google Patents
Info
- Publication number
- JPH0310213U JPH0310213U JP7153989U JP7153989U JPH0310213U JP H0310213 U JPH0310213 U JP H0310213U JP 7153989 U JP7153989 U JP 7153989U JP 7153989 U JP7153989 U JP 7153989U JP H0310213 U JPH0310213 U JP H0310213U
- Authority
- JP
- Japan
- Prior art keywords
- modulated optical
- receiving circuit
- optical signal
- transmitting means
- electrical signal
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Fluid Pressure (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989071539U JP2531829Y2 (ja) | 1989-06-19 | 1989-06-19 | 電空変換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989071539U JP2531829Y2 (ja) | 1989-06-19 | 1989-06-19 | 電空変換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310213U true JPH0310213U (en]) | 1991-01-31 |
| JP2531829Y2 JP2531829Y2 (ja) | 1997-04-09 |
Family
ID=31608661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989071539U Expired - Lifetime JP2531829Y2 (ja) | 1989-06-19 | 1989-06-19 | 電空変換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531829Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175223A (ja) * | 2007-01-16 | 2008-07-31 | Yokogawa Electric Corp | 電空変換器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181802A (ja) * | 1984-02-28 | 1985-09-17 | Yokogawa Hokushin Electric Corp | 光応動装置 |
| JPS61125715U (en]) * | 1985-01-25 | 1986-08-07 |
-
1989
- 1989-06-19 JP JP1989071539U patent/JP2531829Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181802A (ja) * | 1984-02-28 | 1985-09-17 | Yokogawa Hokushin Electric Corp | 光応動装置 |
| JPS61125715U (en]) * | 1985-01-25 | 1986-08-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175223A (ja) * | 2007-01-16 | 2008-07-31 | Yokogawa Electric Corp | 電空変換器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531829Y2 (ja) | 1997-04-09 |