JPS58147321U - noise filter - Google Patents

noise filter

Info

Publication number
JPS58147321U
JPS58147321U JP4410082U JP4410082U JPS58147321U JP S58147321 U JPS58147321 U JP S58147321U JP 4410082 U JP4410082 U JP 4410082U JP 4410082 U JP4410082 U JP 4410082U JP S58147321 U JPS58147321 U JP S58147321U
Authority
JP
Japan
Prior art keywords
noise filter
input
filter
housed
circuit
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
JP4410082U
Other languages
Japanese (ja)
Inventor
雄一 村上
千葉　芳繁
Original Assignee
東北金属工業株式会社
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 東北金属工業株式会社 filed Critical 東北金属工業株式会社
Priority to JP4410082U priority Critical patent/JPS58147321U/en
Publication of JPS58147321U publication Critical patent/JPS58147321U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案によるノイズフィルタの一実施例の分解
斜視図、第２図は同じく他の実施例の内部構造を示す平
面図、第３図は第２図における要部を示す斜視図、第４
図及び第５図は本考案に用いられる突片対の実施例を示
す斜視図である。 図において、１：チョークコイル、２：コンデンサ、３
．３′・・・板状端子、４ニブリント基板、５゜６：絶
縁性筐体、７：突片、８：金属製筐体、９：絶縁ブツシ
ュ、１０：ラグ端子、１１，１２：ネジ、１３：座金。FIG. 1 is an exploded perspective view of one embodiment of a noise filter according to the present invention, FIG. 2 is a plan view showing the internal structure of another embodiment, and FIG. 3 is a perspective view showing the main parts of FIG. Fourth
FIG. 5 is a perspective view showing an embodiment of a pair of protrusions used in the present invention. In the figure, 1: choke coil, 2: capacitor, 3
．． 3'... Plate terminal, 4 Niblint board, 5゜6: Insulating housing, 7: Projecting piece, 8: Metal housing, 9: Insulating bushing, 10: Lug terminal, 11, 12: Screw, 13: Washer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フィルタ回路を構成した回路素子を入出力端子を備えた
筐体内に収納してなるノイズフィルタにおいて、該入力
端子ないし内部接続用導体部の一部に、２つの突片を互
いに間隙をもって対向するように接続固定し、これによ
って雷サージの放電を行なわせるようにしたことを特徴
とするノイズフィルタ。In a noise filter in which a circuit element constituting a filter circuit is housed in a housing provided with an input/output terminal, two projecting pieces are attached to a part of the input terminal or an internal connection conductor part so as to face each other with a gap. A noise filter characterized in that it is connected to and fixed to, thereby discharging lightning surges.
JP4410082U 1982-03-30 1982-03-30 noise filter Pending JPS58147321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4410082U JPS58147321U (en) 1982-03-30 1982-03-30 noise filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4410082U JPS58147321U (en) 1982-03-30 1982-03-30 noise filter

Publications (1)

Publication Number Publication Date
JPS58147321U true JPS58147321U (en) 1983-10-04

Family

ID=30055167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4410082U Pending JPS58147321U (en) 1982-03-30 1982-03-30 noise filter

Country Status (1)

Country Link
JP (1) JPS58147321U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0213822A (en) * 1988-06-30 1990-01-18 Shimadzu Corp Automatic range switching device for measuring apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027745B2 (en) * 1972-11-09 1975-09-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027745B2 (en) * 1972-11-09 1975-09-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0213822A (en) * 1988-06-30 1990-01-18 Shimadzu Corp Automatic range switching device for measuring apparatus

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