JPH0126510B2 - - Google Patents

Info

Publication number
JPH0126510B2
JPH0126510B2 JP57048266A JP4826682A JPH0126510B2 JP H0126510 B2 JPH0126510 B2 JP H0126510B2 JP 57048266 A JP57048266 A JP 57048266A JP 4826682 A JP4826682 A JP 4826682A JP H0126510 B2 JPH0126510 B2 JP H0126510B2
Authority
JP
Japan
Prior art keywords
phase
circuit
line
electrode
phase detector
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
Application number
JP57048266A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58166270A (ja
Inventor
Takehiko Naito
Takao Saito
Yukio Arai
Kazuhiko Ooba
Minoru Tomita
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.)
Saneisha Seisakusho KK
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Saneisha Seisakusho KK
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 Tokyo Electric Power Co Inc, Saneisha Seisakusho KK filed Critical Tokyo Electric Power Co Inc
Priority to JP57048266A priority Critical patent/JPS58166270A/ja
Publication of JPS58166270A publication Critical patent/JPS58166270A/ja
Publication of JPH0126510B2 publication Critical patent/JPH0126510B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Patch Boards (AREA)
JP57048266A 1982-03-26 1982-03-26 検相器 Granted JPS58166270A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57048266A JPS58166270A (ja) 1982-03-26 1982-03-26 検相器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57048266A JPS58166270A (ja) 1982-03-26 1982-03-26 検相器

Publications (2)

Publication Number Publication Date
JPS58166270A JPS58166270A (ja) 1983-10-01
JPH0126510B2 true JPH0126510B2 (cs) 1989-05-24

Family

ID=12798630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57048266A Granted JPS58166270A (ja) 1982-03-26 1982-03-26 検相器

Country Status (1)

Country Link
JP (1) JPS58166270A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01131171U (cs) * 1988-02-29 1989-09-06
JPH0635339Y2 (ja) * 1988-11-14 1994-09-14 日新電機株式会社 電圧電流センサー付き開閉器
JPH04143675A (ja) * 1990-10-04 1992-05-18 Chubu Seiki Kk 検相器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603459Y2 (ja) * 1979-11-07 1985-01-31 住友電気工業株式会社 検電々極を有するブッシング

Also Published As

Publication number Publication date
JPS58166270A (ja) 1983-10-01

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