JPS5217081A - Cable abnormal point detecting apparatus - Google Patents

Cable abnormal point detecting apparatus

Info

Publication number
JPS5217081A
JPS5217081A JP9351175A JP9351175A JPS5217081A JP S5217081 A JPS5217081 A JP S5217081A JP 9351175 A JP9351175 A JP 9351175A JP 9351175 A JP9351175 A JP 9351175A JP S5217081 A JPS5217081 A JP S5217081A
Authority
JP
Japan
Prior art keywords
detecting apparatus
point detecting
abnormal point
cable abnormal
cable
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
JP9351175A
Other languages
Japanese (ja)
Inventor
Hisao Nakane
Shigeru Goto
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP9351175A priority Critical patent/JPS5217081A/en
Publication of JPS5217081A publication Critical patent/JPS5217081A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To widen the range where on-line detection can be made, in cable abnormal point detecting apparatus used for petroleum leakage detectors and pulse type falt point meters.
COPYRIGHT: (C)1977,JPO&Japio
JP9351175A 1975-07-31 1975-07-31 Cable abnormal point detecting apparatus Pending JPS5217081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9351175A JPS5217081A (en) 1975-07-31 1975-07-31 Cable abnormal point detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9351175A JPS5217081A (en) 1975-07-31 1975-07-31 Cable abnormal point detecting apparatus

Publications (1)

Publication Number Publication Date
JPS5217081A true JPS5217081A (en) 1977-02-08

Family

ID=14084364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9351175A Pending JPS5217081A (en) 1975-07-31 1975-07-31 Cable abnormal point detecting apparatus

Country Status (1)

Country Link
JP (1) JPS5217081A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106804A (en) * 2001-09-28 2003-04-09 Hioki Ee Corp Balance cable length measuring apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106804A (en) * 2001-09-28 2003-04-09 Hioki Ee Corp Balance cable length measuring apparatus
JP4679012B2 (en) * 2001-09-28 2011-04-27 日置電機株式会社 Balanced cable length measuring instrument

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