JPH03103619U - - Google Patents

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Publication number
JPH03103619U
JPH03103619U JP1173790U JP1173790U JPH03103619U JP H03103619 U JPH03103619 U JP H03103619U JP 1173790 U JP1173790 U JP 1173790U JP 1173790 U JP1173790 U JP 1173790U JP H03103619 U JPH03103619 U JP H03103619U
Authority
JP
Japan
Prior art keywords
noise filter
automobile
power supply
battery power
filter device
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
JP1173790U
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 JP1173790U priority Critical patent/JPH03103619U/ja
Publication of JPH03103619U publication Critical patent/JPH03103619U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図、第2図は本考案の自動車用ノイズ・フ
イルタ装置の実施例を示す配線図、第3図a〜f
は本考案に使用するチヨーク・コイルの正面図と
側面図、第4図は従来と本考案のインピーダンス
特性図、第5図は従来の自動車用ノイズ・フイル
タ装置の配線図、第6図a〜cはAM帯、FM帯
のノイズループを示す説明図である。 11……バツテリー電源、12……コンデンサ
、13a,13b……コイル、14……自動車用
ガラスアンテナ、15a,15b……線間容量、
16……入力線、17a,17b……出力線、1
8……ノイズ・フイルタ、19……チヨーク・コ
イル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 自動車用ガラスアンテナに、ノイズ・フイルタ
    を介して、バツテリー電源を接続し、上記ノイズ
    ・フイルタの前段または後段に別磁路のチヨーク
    ・コイルを接続してなる自動車用ノイズ・フイル
    タ装置。
JP1173790U 1990-02-08 1990-02-08 Pending JPH03103619U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1173790U JPH03103619U (ja) 1990-02-08 1990-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1173790U JPH03103619U (ja) 1990-02-08 1990-02-08

Publications (1)

Publication Number Publication Date
JPH03103619U true JPH03103619U (ja) 1991-10-28

Family

ID=31515257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1173790U Pending JPH03103619U (ja) 1990-02-08 1990-02-08

Country Status (1)

Country Link
JP (1) JPH03103619U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066919A (ja) * 2006-12-11 2007-03-15 Matsushita Electric Works Ltd 放電灯点灯装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359344A (en) * 1976-11-09 1978-05-29 Fujitsu Ten Ltd Antenna
JPS54137259A (en) * 1978-04-17 1979-10-24 Nippon Sheet Glass Co Ltd Receiver antenna using antiifog glass
JPS57112106A (en) * 1980-12-29 1982-07-13 Nippon Sheet Glass Co Ltd Glass antenna
JPS6258608A (ja) * 1985-09-06 1987-03-14 Murata Mfg Co Ltd ノイズ除去用インダクタ
JPS63131704A (ja) * 1986-11-21 1988-06-03 Harada Kogyo Kk ガラスアンテナの補償増幅装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359344A (en) * 1976-11-09 1978-05-29 Fujitsu Ten Ltd Antenna
JPS54137259A (en) * 1978-04-17 1979-10-24 Nippon Sheet Glass Co Ltd Receiver antenna using antiifog glass
JPS57112106A (en) * 1980-12-29 1982-07-13 Nippon Sheet Glass Co Ltd Glass antenna
JPS6258608A (ja) * 1985-09-06 1987-03-14 Murata Mfg Co Ltd ノイズ除去用インダクタ
JPS63131704A (ja) * 1986-11-21 1988-06-03 Harada Kogyo Kk ガラスアンテナの補償増幅装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066919A (ja) * 2006-12-11 2007-03-15 Matsushita Electric Works Ltd 放電灯点灯装置

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