JPS6437340U - - Google Patents

Info

Publication number
JPS6437340U
JPS6437340U JP1987130640U JP13064087U JPS6437340U JP S6437340 U JPS6437340 U JP S6437340U JP 1987130640 U JP1987130640 U JP 1987130640U JP 13064087 U JP13064087 U JP 13064087U JP S6437340 U JPS6437340 U JP S6437340U
Authority
JP
Japan
Prior art keywords
surge absorption
listening equipment
circuit
patterns
public listening
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
JP1987130640U
Other languages
English (en)
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 JP1987130640U priority Critical patent/JPS6437340U/ja
Publication of JPS6437340U publication Critical patent/JPS6437340U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Television Systems (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示した回路説明図
、第２図は本考案の他の実施例を示した説明図で
ある。 １：入力端子、２：出力端子、３，５：増幅器
、４：アツテネータ、６：定電圧回路、７，８：
サージ吸収パターン、９，１０：鋭角突起、１１
：誘電体、Ｃ１，Ｃ２：コンデンサ（高周波カツ
ト用）、Ｌ１，Ｌ２：インダクタンス（交流カツ
ト用）、Ａ１，Ａ２：アレスタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 共聴機器回路を実装したプリント基板上に、１
    又は複数の鋭角突起の先端を微小ギヤツプを介し
    て対向状態で配列した一対のサージ吸収パターン
    を形成し、該サージ吸収パターンの一方に同軸線
    路側から高周波カツトフイルタを介して電源の供
    給ラインを接続すると共に前記サージ吸収パター
    ンの他方をアースに接地接続したことを特徴とす
    る共聴機器用サージ吸収回路。
JP1987130640U 1987-08-27 1987-08-27 Pending JPS6437340U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987130640U JPS6437340U (ja) 1987-08-27 1987-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987130640U JPS6437340U (ja) 1987-08-27 1987-08-27

Publications (1)

Publication Number Publication Date
JPS6437340U true JPS6437340U (ja) 1989-03-07

Family

ID=31385990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987130640U Pending JPS6437340U (ja) 1987-08-27 1987-08-27

Country Status (1)

Country Link
JP (1) JPS6437340U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341906U (ja) * 1989-08-31 1991-04-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412989U (ja) * 1977-06-30 1979-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412989U (ja) * 1977-06-30 1979-01-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341906U (ja) * 1989-08-31 1991-04-22

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