JPS5428676A - Simultaneous measuring apparatus of pressure and density of insulating medium sealed in sheath - Google Patents

Simultaneous measuring apparatus of pressure and density of insulating medium sealed in sheath

Info

Publication number
JPS5428676A
JPS5428676A JP9424177A JP9424177A JPS5428676A JP S5428676 A JPS5428676 A JP S5428676A JP 9424177 A JP9424177 A JP 9424177A JP 9424177 A JP9424177 A JP 9424177A JP S5428676 A JPS5428676 A JP S5428676A
Authority
JP
Japan
Prior art keywords
sheath
density
insulating medium
pressure
measuring apparatus
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
JP9424177A
Other languages
Japanese (ja)
Inventor
Katsunori Tanizawa
Kenji Kaminaga
Masahito Morita
Kuniya Nemoto
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.)
Furukawa Electric Co Ltd
Tokyo Electric Power Company Holdings Inc
Original Assignee
Furukawa Electric Co Ltd
Tokyo Electric Power Co Inc
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 Furukawa Electric Co Ltd, Tokyo Electric Power Co Inc filed Critical Furukawa Electric Co Ltd
Priority to JP9424177A priority Critical patent/JPS5428676A/en
Publication of JPS5428676A publication Critical patent/JPS5428676A/en
Pending legal-status Critical Current

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  • Measuring Fluid Pressure (AREA)

Abstract

PURPOSE: To make possible supervisition of the presence or not of leakage of sealed insulating medium at all times by simultaneously measuring the pressure and density of the insulating medium sealed within a sheath.
COPYRIGHT: (C)1979,JPO&Japio
JP9424177A 1977-08-08 1977-08-08 Simultaneous measuring apparatus of pressure and density of insulating medium sealed in sheath Pending JPS5428676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9424177A JPS5428676A (en) 1977-08-08 1977-08-08 Simultaneous measuring apparatus of pressure and density of insulating medium sealed in sheath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9424177A JPS5428676A (en) 1977-08-08 1977-08-08 Simultaneous measuring apparatus of pressure and density of insulating medium sealed in sheath

Publications (1)

Publication Number Publication Date
JPS5428676A true JPS5428676A (en) 1979-03-03

Family

ID=14104799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9424177A Pending JPS5428676A (en) 1977-08-08 1977-08-08 Simultaneous measuring apparatus of pressure and density of insulating medium sealed in sheath

Country Status (1)

Country Link
JP (1) JPS5428676A (en)

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