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
Application number
JP1990027252U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990027252U priority Critical patent/JPH03119298U/ja
Publication of JPH03119298U publication Critical patent/JPH03119298U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • 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)
JP1990027252U 1990-03-19 1990-03-19 Pending JPH03119298U (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990027252U JPH03119298U (en:Method) 1990-03-19 1990-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990027252U JPH03119298U (en:Method) 1990-03-19 1990-03-19

Publications (1)

Publication Number Publication Date
JPH03119298U true JPH03119298U (en:Method) 1991-12-09

Family

ID=31530115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990027252U Pending JPH03119298U (en:Method) 1990-03-19 1990-03-19

Country Status (1)

Country Link
JP (1) JPH03119298U (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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