JPS52115284A - Petroleums leakage detector - Google Patents

Petroleums leakage detector

Info

Publication number
JPS52115284A
JPS52115284A JP3135276A JP3135276A JPS52115284A JP S52115284 A JPS52115284 A JP S52115284A JP 3135276 A JP3135276 A JP 3135276A JP 3135276 A JP3135276 A JP 3135276A JP S52115284 A JPS52115284 A JP S52115284A
Authority
JP
Japan
Prior art keywords
petroleums
leakage detector
cable
detector
dpractical
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
JP3135276A
Other languages
Japanese (ja)
Inventor
Hisao Nakane
Keiki Yamaguchi
Yoichi Otaka
Yasuo Imanishi
Taishin Iwamura
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 JP3135276A priority Critical patent/JPS52115284A/en
Publication of JPS52115284A publication Critical patent/JPS52115284A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain the highly reliable, safe an dpractical detector of a remote monitor type by using the cable terminated at a terminator equal to the characteristic impedance of the cable as a detecting element.
COPYRIGHT: (C)1977,JPO&Japio
JP3135276A 1976-03-24 1976-03-24 Petroleums leakage detector Pending JPS52115284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3135276A JPS52115284A (en) 1976-03-24 1976-03-24 Petroleums leakage detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3135276A JPS52115284A (en) 1976-03-24 1976-03-24 Petroleums leakage detector

Publications (1)

Publication Number Publication Date
JPS52115284A true JPS52115284A (en) 1977-09-27

Family

ID=12328824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3135276A Pending JPS52115284A (en) 1976-03-24 1976-03-24 Petroleums leakage detector

Country Status (1)

Country Link
JP (1) JPS52115284A (en)

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