JPH0412001U - - Google Patents
Info
- Publication number
- JPH0412001U JPH0412001U JP5231290U JP5231290U JPH0412001U JP H0412001 U JPH0412001 U JP H0412001U JP 5231290 U JP5231290 U JP 5231290U JP 5231290 U JP5231290 U JP 5231290U JP H0412001 U JPH0412001 U JP H0412001U
- Authority
- JP
- Japan
- Prior art keywords
- control signal
- circuit
- protection
- signal line
- transmits
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Safety Devices In Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5231290U JPH0412001U (fr) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5231290U JPH0412001U (fr) | 1990-05-18 | 1990-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412001U true JPH0412001U (fr) | 1992-01-31 |
Family
ID=31572511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5231290U Pending JPH0412001U (fr) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412001U (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57116525A (en) * | 1981-01-13 | 1982-07-20 | Tokyo Shibaura Electric Co | Protection control device matching system |
| JPS6330901A (ja) * | 1986-07-25 | 1988-02-09 | Hitachi Ltd | デイジタル処理回路の保護装置 |
| JPH01255476A (ja) * | 1988-04-01 | 1989-10-12 | Fuji Electric Co Ltd | 電力変換装置の制御装置 |
| JPH01279301A (ja) * | 1988-05-02 | 1989-11-09 | Mitsubishi Electric Corp | 計算機分散システム |
| JPH03278201A (ja) * | 1990-03-28 | 1991-12-09 | Brother Ind Ltd | 制御システムの保護装置 |
-
1990
- 1990-05-18 JP JP5231290U patent/JPH0412001U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57116525A (en) * | 1981-01-13 | 1982-07-20 | Tokyo Shibaura Electric Co | Protection control device matching system |
| JPS6330901A (ja) * | 1986-07-25 | 1988-02-09 | Hitachi Ltd | デイジタル処理回路の保護装置 |
| JPH01255476A (ja) * | 1988-04-01 | 1989-10-12 | Fuji Electric Co Ltd | 電力変換装置の制御装置 |
| JPH01279301A (ja) * | 1988-05-02 | 1989-11-09 | Mitsubishi Electric Corp | 計算機分散システム |
| JPH03278201A (ja) * | 1990-03-28 | 1991-12-09 | Brother Ind Ltd | 制御システムの保護装置 |