JPH03130739U - - Google Patents
Info
- Publication number
- JPH03130739U JPH03130739U JP3945890U JP3945890U JPH03130739U JP H03130739 U JPH03130739 U JP H03130739U JP 3945890 U JP3945890 U JP 3945890U JP 3945890 U JP3945890 U JP 3945890U JP H03130739 U JPH03130739 U JP H03130739U
- Authority
- JP
- Japan
- Prior art keywords
- line
- current source
- constant current
- input line
- passed
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3945890U JP2526420Y2 (ja) | 1990-04-16 | 1990-04-16 | 線路断線検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3945890U JP2526420Y2 (ja) | 1990-04-16 | 1990-04-16 | 線路断線検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03130739U true JPH03130739U (en]) | 1991-12-27 |
| JP2526420Y2 JP2526420Y2 (ja) | 1997-02-19 |
Family
ID=31548385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3945890U Expired - Lifetime JP2526420Y2 (ja) | 1990-04-16 | 1990-04-16 | 線路断線検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2526420Y2 (en]) |
-
1990
- 1990-04-16 JP JP3945890U patent/JP2526420Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2526420Y2 (ja) | 1997-02-19 |