JPS51119948A - Arrester - Google Patents

Arrester

Info

Publication number
JPS51119948A
JPS51119948A JP4333675A JP4333675A JPS51119948A JP S51119948 A JPS51119948 A JP S51119948A JP 4333675 A JP4333675 A JP 4333675A JP 4333675 A JP4333675 A JP 4333675A JP S51119948 A JPS51119948 A JP S51119948A
Authority
JP
Japan
Prior art keywords
arrester
leakage current
measurements
separating
insulating
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
JP4333675A
Other languages
Japanese (ja)
Inventor
Makoto Koyama
Ryuichi Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4333675A priority Critical patent/JPS51119948A/en
Publication of JPS51119948A publication Critical patent/JPS51119948A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Thermistors And Varistors (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

PURPOSE: The arrester that can perform accurately the measurements of its insulating resistance and of its leakage current, by means of separating the leakage current circuit flowing a insulating tube from arrester element circuit.
COPYRIGHT: (C)1976,JPO&Japio
JP4333675A 1975-04-11 1975-04-11 Arrester Pending JPS51119948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4333675A JPS51119948A (en) 1975-04-11 1975-04-11 Arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4333675A JPS51119948A (en) 1975-04-11 1975-04-11 Arrester

Publications (1)

Publication Number Publication Date
JPS51119948A true JPS51119948A (en) 1976-10-20

Family

ID=12660982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4333675A Pending JPS51119948A (en) 1975-04-11 1975-04-11 Arrester

Country Status (1)

Country Link
JP (1) JPS51119948A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496620A (en) * 1972-04-14 1974-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496620A (en) * 1972-04-14 1974-01-21

Similar Documents

Publication Publication Date Title
JPS5413782A (en) Semiconductor device
JPS5216250A (en) Automatic balancing device
JPS522574A (en) Constant measuring device
JPS51122787A (en) Insulating spacer
JPS51151065A (en) Image tube
JPS5214464A (en) Surface resistance measuring device
JPS5320368A (en) Measuring device for resistance of conductor
JPS5276867A (en) Signal holding circuit
JPS51137847A (en) An earth trouble detecting apparatus with a detection circuit
JPS5232587A (en) Device with big current conductor
JPS51127750A (en) Resistance measuring device
JPS5232231A (en) Indicating device
JPS5339011A (en) Transmission circuit
JPS5371241A (en) Device for determining trouble point
JPS5314512A (en) Orientating unit for digital fault point
JPS5233425A (en) Hue control device
JPS5240374A (en) Resistance meter multiplier
JPS5222738A (en) Abnormal current detecting circuit of motor
JPS5250123A (en) Purity aberration detection equipment
JPS51114080A (en) Semiconductor device
JPS51129641A (en) Bus current measuring system
JPS51129637A (en) Abnormal current detecting circuit
JPS528450A (en) Indicative line relay device
JPS5376082A (en) Insulation resistance measuring apparatus
JPS5379468A (en) Measurement method for element characteristics