JPH01179667U - - Google Patents

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Publication number
JPH01179667U
JPH01179667U JP7609888U JP7609888U JPH01179667U JP H01179667 U JPH01179667 U JP H01179667U JP 7609888 U JP7609888 U JP 7609888U JP 7609888 U JP7609888 U JP 7609888U JP H01179667 U JPH01179667 U JP H01179667U
Authority
JP
Japan
Prior art keywords
hold
circuit
down circuit
differential
detection means
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
JP7609888U
Other languages
English (en)
Other versions
JPH0546375Y2 (ja
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 filed Critical
Priority to JP1988076098U priority Critical patent/JPH0546375Y2/ja
Publication of JPH01179667U publication Critical patent/JPH01179667U/ja
Application granted granted Critical
Publication of JPH0546375Y2 publication Critical patent/JPH0546375Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案一実施例の回路ブロツク図、第
2図は従来回路の回路ブロツク図である。 1……水平偏向回路、2……AFC回路、3…
…水平発振回路、4……水平ドライブ回路、5…
…水平出力回路、6……フライバツクトランス、
9,10……ホールド回路、11……ホールドダ
ウン回路、12……ホールドダウン回路、N
,N……検出巻線、D,D……ダイオー
ド、C,C……コンデンサ、R10,R11
,R13,R14……抵抗、A1,A2……差動
アンプ(差動コンパレータ)。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) フライバツクパルスを検出する検出手段と
    、該検出手段で検出されたパルスを整流する整流
    手段と、基準電圧と前記整流手段から出力される
    電圧とを比較する差動コンパレータと、該差動コ
    ンパレータからの出力に応じて水平偏向回路の動
    作を停止させるホールド手段とを備えることを特
    徴とするホールドダウン回路。 (2) 請求項1記載のホールドダウン回路を2組
    備え、各ホールドダウン回路の差動コンパレータ
    は、異なる電源にて動作されることを特徴とする
    ホールドダウン回路。
JP1988076098U 1988-06-08 1988-06-08 Expired - Lifetime JPH0546375Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988076098U JPH0546375Y2 (ja) 1988-06-08 1988-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988076098U JPH0546375Y2 (ja) 1988-06-08 1988-06-08

Publications (2)

Publication Number Publication Date
JPH01179667U true JPH01179667U (ja) 1989-12-22
JPH0546375Y2 JPH0546375Y2 (ja) 1993-12-03

Family

ID=31301144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988076098U Expired - Lifetime JPH0546375Y2 (ja) 1988-06-08 1988-06-08

Country Status (1)

Country Link
JP (1) JPH0546375Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352350U (ja) * 1986-09-19 1988-04-08
JPS63124721A (ja) * 1986-11-14 1988-05-28 日本電気株式会社 過電圧保護回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560575A (en) * 1983-12-21 1985-12-24 Westinghouse Electric Corp. Method for coating a nuclear fuel with boron nitride

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352350U (ja) * 1986-09-19 1988-04-08
JPS63124721A (ja) * 1986-11-14 1988-05-28 日本電気株式会社 過電圧保護回路

Also Published As

Publication number Publication date
JPH0546375Y2 (ja) 1993-12-03

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