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JPS526932A - Optical voltage converter - Google Patents

Optical voltage converter

Info

Publication number
JPS526932A
JPS526932A JP50083240A JP8324075A JPS526932A JP S526932 A JPS526932 A JP S526932A JP 50083240 A JP50083240 A JP 50083240A JP 8324075 A JP8324075 A JP 8324075A JP S526932 A JPS526932 A JP S526932A
Authority
JP
Japan
Prior art keywords
voltage converter
optical voltage
service life
long service
light emitting
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
JP50083240A
Other languages
Japanese (ja)
Inventor
Tomoo Shiraishi
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric Co 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP50083240A priority Critical patent/JPS526932A/en
Publication of JPS526932A publication Critical patent/JPS526932A/en
Pending legal-status Critical Current

Links

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  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

PURPOSE: A measurement system, with a high reliability and a long service life, with the power source not required at the high voltage side and the light emitting element used of a long service life.
COPYRIGHT: (C)1977,JPO&Japio
JP50083240A 1975-07-07 1975-07-07 Optical voltage converter Pending JPS526932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50083240A JPS526932A (en) 1975-07-07 1975-07-07 Optical voltage converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50083240A JPS526932A (en) 1975-07-07 1975-07-07 Optical voltage converter

Publications (1)

Publication Number Publication Date
JPS526932A true JPS526932A (en) 1977-01-19

Family

ID=13796790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50083240A Pending JPS526932A (en) 1975-07-07 1975-07-07 Optical voltage converter

Country Status (1)

Country Link
JP (1) JPS526932A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998369U (en) * 1982-12-22 1984-07-03 株式会社小野測器 ignition energy detector
US5628924A (en) * 1993-02-24 1997-05-13 Komatsu, Ltd. Plasma arc torch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998369U (en) * 1982-12-22 1984-07-03 株式会社小野測器 ignition energy detector
US5628924A (en) * 1993-02-24 1997-05-13 Komatsu, Ltd. Plasma arc torch

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