JPS54109478A - Detection of corona discharge of fly-back transformer - Google Patents

Detection of corona discharge of fly-back transformer

Info

Publication number
JPS54109478A
JPS54109478A JP508478A JP508478A JPS54109478A JP S54109478 A JPS54109478 A JP S54109478A JP 508478 A JP508478 A JP 508478A JP 508478 A JP508478 A JP 508478A JP S54109478 A JPS54109478 A JP S54109478A
Authority
JP
Japan
Prior art keywords
receiver
corona discharge
fly
signals
back transformer
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
JP508478A
Other languages
Japanese (ja)
Other versions
JPS5760580B2 (en
Inventor
Shinichiro Haramura
Kenzo Sekiguchi
Senji Suzuki
Shozo Daimatsu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP508478A priority Critical patent/JPS54109478A/en
Publication of JPS54109478A publication Critical patent/JPS54109478A/en
Publication of JPS5760580B2 publication Critical patent/JPS5760580B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to automatically detect the corona discharge with the use of a TV receiver thereby to improve the production efficiency by driving a test fly-back transformer with the use of the horizontal synchronous signals of the TV receiver.
CONSTITUTION: A TV receiver 1 is synchronized by a pattern generator 2, and a test fly-back transformer FBT 10 is driven by the signals, which are so shifted in phase at 8 to the center of the TV frame, so that the signals from the FBT 10 are fed to the antenna circuit at 4. And, the receiver 1 is used as the detector of corona discharge so that this discharge may be detected with the use of the brightness signals of the receiver 1.
COPYRIGHT: (C)1979,JPO&Japio
JP508478A 1978-01-19 1978-01-19 Detection of corona discharge of fly-back transformer Granted JPS54109478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP508478A JPS54109478A (en) 1978-01-19 1978-01-19 Detection of corona discharge of fly-back transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP508478A JPS54109478A (en) 1978-01-19 1978-01-19 Detection of corona discharge of fly-back transformer

Publications (2)

Publication Number Publication Date
JPS54109478A true JPS54109478A (en) 1979-08-28
JPS5760580B2 JPS5760580B2 (en) 1982-12-20

Family

ID=11601514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP508478A Granted JPS54109478A (en) 1978-01-19 1978-01-19 Detection of corona discharge of fly-back transformer

Country Status (1)

Country Link
JP (1) JPS54109478A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345773U (en) * 1989-09-13 1991-04-26

Also Published As

Publication number Publication date
JPS5760580B2 (en) 1982-12-20

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