JPH03119298U - - Google Patents
Info
- Publication number
- JPH03119298U JPH03119298U JP1990027252U JP2725290U JPH03119298U JP H03119298 U JPH03119298 U JP H03119298U JP 1990027252 U JP1990027252 U JP 1990027252U JP 2725290 U JP2725290 U JP 2725290U JP H03119298 U JPH03119298 U JP H03119298U
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- control cable
- signal
- sends
- section
- 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
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027252U JPH03119298U (zh) | 1990-03-19 | 1990-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027252U JPH03119298U (zh) | 1990-03-19 | 1990-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119298U true JPH03119298U (zh) | 1991-12-09 |
Family
ID=31530115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990027252U Pending JPH03119298U (zh) | 1990-03-19 | 1990-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119298U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012128067A1 (ja) * | 2011-03-18 | 2012-09-27 | ソニー株式会社 | 検出装置、および検出方法 |
| JP2014172405A (ja) * | 2013-03-05 | 2014-09-22 | Furukawa Electric Co Ltd:The | 回転コネクタ装置の断線検知回路 |
-
1990
- 1990-03-19 JP JP1990027252U patent/JPH03119298U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012128067A1 (ja) * | 2011-03-18 | 2012-09-27 | ソニー株式会社 | 検出装置、および検出方法 |
| JP2012198035A (ja) * | 2011-03-18 | 2012-10-18 | Sony Corp | 検出装置、および検出方法 |
| JP2014172405A (ja) * | 2013-03-05 | 2014-09-22 | Furukawa Electric Co Ltd:The | 回転コネクタ装置の断線検知回路 |
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