JPS5347219A - Orientating device for fault spot - Google Patents

Orientating device for fault spot

Info

Publication number
JPS5347219A
JPS5347219A JP12257476A JP12257476A JPS5347219A JP S5347219 A JPS5347219 A JP S5347219A JP 12257476 A JP12257476 A JP 12257476A JP 12257476 A JP12257476 A JP 12257476A JP S5347219 A JPS5347219 A JP S5347219A
Authority
JP
Japan
Prior art keywords
orientating device
waveform
onto
fault spot
fault
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.)
Granted
Application number
JP12257476A
Other languages
Japanese (ja)
Other versions
JPS5811582B2 (en
Inventor
Tatsuo Matsumoto
Shigeo Sakai
Sadao Aoki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP51122574A priority Critical patent/JPS5811582B2/en
Publication of JPS5347219A publication Critical patent/JPS5347219A/en
Publication of JPS5811582B2 publication Critical patent/JPS5811582B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)

Abstract

PURPOSE: To secure a direct reading of a distance using the pulse number and to ensure a decision for the preceding and fault surges by recording the distance counting pulse onto the same axis as that of a waveform and then integrating both the surge waveforms of A and B terminal stations into either one waveform to record it onto the same medium.
COPYRIGHT: (C)1978,JPO&Japio
JP51122574A 1976-10-12 1976-10-12 Fault point locating device Expired JPS5811582B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51122574A JPS5811582B2 (en) 1976-10-12 1976-10-12 Fault point locating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51122574A JPS5811582B2 (en) 1976-10-12 1976-10-12 Fault point locating device

Publications (2)

Publication Number Publication Date
JPS5347219A true JPS5347219A (en) 1978-04-27
JPS5811582B2 JPS5811582B2 (en) 1983-03-03

Family

ID=14839262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51122574A Expired JPS5811582B2 (en) 1976-10-12 1976-10-12 Fault point locating device

Country Status (1)

Country Link
JP (1) JPS5811582B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6272518A (en) * 1985-09-25 1987-04-03 Mitsui Toatsu Chem Inc Production of sodium sulfite
US5714705A (en) * 1995-09-19 1998-02-03 Roland Corporation Arpeggiator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6272518A (en) * 1985-09-25 1987-04-03 Mitsui Toatsu Chem Inc Production of sodium sulfite
JPH0449488B2 (en) * 1985-09-25 1992-08-11 Mitsui Toatsu Chemicals
US5714705A (en) * 1995-09-19 1998-02-03 Roland Corporation Arpeggiator

Also Published As

Publication number Publication date
JPS5811582B2 (en) 1983-03-03

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