JPH0512777Y2 - - Google Patents

Info

Publication number
JPH0512777Y2
JPH0512777Y2 JP1985115362U JP11536285U JPH0512777Y2 JP H0512777 Y2 JPH0512777 Y2 JP H0512777Y2 JP 1985115362 U JP1985115362 U JP 1985115362U JP 11536285 U JP11536285 U JP 11536285U JP H0512777 Y2 JPH0512777 Y2 JP H0512777Y2
Authority
JP
Japan
Prior art keywords
signal
electrical
optical
circuit
acoustic
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.)
Expired - Lifetime
Application number
JP1985115362U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222567U (enExample
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 JP1985115362U priority Critical patent/JPH0512777Y2/ja
Publication of JPS6222567U publication Critical patent/JPS6222567U/ja
Application granted granted Critical
Publication of JPH0512777Y2 publication Critical patent/JPH0512777Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Relating To Insulation (AREA)
JP1985115362U 1985-07-25 1985-07-25 Expired - Lifetime JPH0512777Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985115362U JPH0512777Y2 (enExample) 1985-07-25 1985-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985115362U JPH0512777Y2 (enExample) 1985-07-25 1985-07-25

Publications (2)

Publication Number Publication Date
JPS6222567U JPS6222567U (enExample) 1987-02-10
JPH0512777Y2 true JPH0512777Y2 (enExample) 1993-04-02

Family

ID=30998940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985115362U Expired - Lifetime JPH0512777Y2 (enExample) 1985-07-25 1985-07-25

Country Status (1)

Country Link
JP (1) JPH0512777Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266468A (ja) * 1988-08-31 1990-03-06 Chubu Electric Power Co Inc 送電線路網の異常現象検出方法および装置
JPH10197326A (ja) * 1997-01-10 1998-07-31 Chubu Electric Power Co Inc 碍子汚損判別装置および碍子汚損判別方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5564778U (enExample) * 1978-10-26 1980-05-02
JPS5944668A (ja) * 1982-09-07 1984-03-13 Fuji Electric Corp Res & Dev Ltd 部分放電位置標定装置

Also Published As

Publication number Publication date
JPS6222567U (enExample) 1987-02-10

Similar Documents

Publication Publication Date Title
DE69525436D1 (de) Kabel-Testsystem, basierend auf Messung der pulsierten Signaldämpfung
KR840005552A (ko) 와류량계용 진동 보상장치(渦流量計用振動補償裝置)
ATE152308T1 (de) Optisch-elektrisch-wandler mit erweitertem dynamikbereich
IT8348017A1 (it) Impianto rivelatore d'intrusione con trasduttore acustico a fibre ottiche
JPH0512777Y2 (enExample)
FR2635192A1 (fr) Systeme de mesure de decharges partielles
FI60802C (fi) Mottagaranordning foer stoerningsokaenslig detektering av tvao tonfrekvenser i en inkommande tonsignal
ES8608174A1 (es) Un circuito para detectar el paso a traves de cero de la senal generada por un sensor electromagnetico del tipo de rueda fonica
JPS54155561A (en) Position detector for elevator
JPH0334646Y2 (enExample)
JPS5918358Y2 (ja) Ａｅモニタリング装置
SU1003059A1 (ru) Многоканальное устройство дл ввода информации
JPS57207456A (en) Input signal interruption detecting circuit in relay device for digital signal transmission line
JP2646944B2 (ja) 部分放電判別方法
RU2148264C1 (ru) Устройство для контроля сопротивления изоляции протяженных подземных объектов
SU1188660A1 (ru) Стробоскопический преобразователь электрических сигналов
RU708812C (ru) Скваженный радиометр
JPS56123160A (en) Trunk line channel fault monitoring system
JPH0226219A (ja) ガス絶縁電気設備の故障診断装置
JPH0353583B2 (enExample)
SU1046698A1 (ru) Фазочувствительный измерительный преобразователь переменного напр жени в посто нное
JPS60135737A (ja) 圧力伝送器
EP0622634A1 (en) A device for detecting detonation in an internal combustion engine
JPH02264873A (ja) サージ測定装置
SU1117663A1 (ru) Устройство дл определени среднеквадратического значени сигнала