JPS5864122U - cylindrical noise filter - Google Patents

cylindrical noise filter

Info

Publication number
JPS5864122U
JPS5864122U JP15804581U JP15804581U JPS5864122U JP S5864122 U JPS5864122 U JP S5864122U JP 15804581 U JP15804581 U JP 15804581U JP 15804581 U JP15804581 U JP 15804581U JP S5864122 U JPS5864122 U JP S5864122U
Authority
JP
Japan
Prior art keywords
cylindrical
inner case
cylindrical inner
noise filter
capacitor
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
JP15804581U
Other languages
Japanese (ja)
Other versions
JPS6138275Y2 (en
Inventor
公二 石井
秋野　直治
晃 中村
Original Assignee
ティーディーケイ株式会社
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 ティーディーケイ株式会社 filed Critical ティーディーケイ株式会社
Priority to JP15804581U priority Critical patent/JPS5864122U/en
Publication of JPS5864122U publication Critical patent/JPS5864122U/en
Application granted granted Critical
Publication of JPS6138275Y2 publication Critical patent/JPS6138275Y2/ja
Granted legal-status Critical Current

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  • Filters And Equalizers (AREA)

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) [Abstract] 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 drawings]

第１図は従来の筒状ノイズフィルタを示ず正断面図、第
２図は同底面図、第３図は同回路図、第　　４図は本考
案に係る筒状フィルタの第１実施例を示す分解斜視図、
第５図は同斜視図、第６図及び第７図は実施例の筒状フ
ィルタの取付けのための取付金具を示す斜視図、第８図
は本考案の第２実施例を孝子分解斜視図である。 ４Ａ、　　４Ｂ・・・巻線、５・・・コモンモードチョ
ークコイル、６・・・ライン間コンデンサ、７Ａ、　　
７Ｂ・・・ラインバイパスコンデンサ、２０．４０・・
・円筒状内ケース、２１Ａ、　　２１Ｂ、　　４１Ａ、
　　４１Ｂ・・・半割り絶縁円筒状体、２２Ａ乃至２２
Ｄ・・・金属端子、２３・・・−円柱状厚肉部、２４Ａ
、２４Ｂ・・・コイル位置決め用リブ、２６・・・導体
外装ケース、３０゜３１・・・取付金具、４２・・・導
体板、４３Ａ、４３Ｂ・・・貫通コンデンサ。Fig. 1 is a front sectional view of a conventional cylindrical noise filter (not shown), Fig. 2 is a bottom view thereof, Fig. 3 is a circuit diagram thereof, and Fig. 4 is a first embodiment of the cylindrical filter according to the present invention. An exploded perspective view showing
FIG. 5 is a perspective view of the same, FIGS. 6 and 7 are perspective views showing the mounting bracket for installing the cylindrical filter of the embodiment, and FIG. 8 is an exploded perspective view of the second embodiment of the present invention. It is. 4A, 4B...Winding, 5...Common mode choke coil, 6...Line capacitor, 7A,
7B...Line bypass capacitor, 20.40...
・Cylindrical inner case, 21A, 21B, 41A,
41B...Half-split insulating cylindrical body, 22A to 22
D...metal terminal, 23...-cylindrical thick part, 24A
, 24B... Coil positioning rib, 26... Conductor exterior case, 30° 31... Mounting bracket, 42... Conductor plate, 43A, 43B... Feedthrough capacitor.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）第１の半割り絶縁筒状体と第２の半割り絶縁筒状
体とを組合せて筒状内ケースを構成し、該筒状内ケース
内にトロイダルインダクタ及びコンデンサを収納し、該
筒状内ケースの一方の端面に入力端子を、他方の端面に
出力端子を夫々設けるとともに、前記筒状内ケースの外
周面を覆う如く導体外装ケースを設けたことを特徴とす
る筒状ノイズフィルタ。(1) A first half-split insulating cylindrical body and a second half-split insulating cylindrical body are combined to form a cylindrical inner case, a toroidal inductor and a capacitor are housed in the cylindrical inner case, and a toroidal inductor and a capacitor are housed in the cylindrical inner case. A cylindrical noise filter characterized in that an input terminal is provided on one end surface of the cylindrical inner case, and an output terminal is provided on the other end surface, and a conductive outer case is provided to cover the outer peripheral surface of the cylindrical inner case. . （２）前記入力端子及び出力端子の少なくとも一方が貫
通コンデンサで構成されており、該貫通コンデンサを設
けた前記筒状内ケースの端面が導体板で形成されている
実用新案登録請求の範囲第１項記載の筒状ノイズフィル
タ。(2) At least one of the input terminal and the output terminal is constituted by a feedthrough capacitor, and the end surface of the cylindrical inner case provided with the feedthrough capacitor is formed of a conductive plate.Claim 1 of Utility Model Registration The cylindrical noise filter described in section.
JP15804581U 1981-10-23 1981-10-23 cylindrical noise filter Granted JPS5864122U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15804581U JPS5864122U (en) 1981-10-23 1981-10-23 cylindrical noise filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15804581U JPS5864122U (en) 1981-10-23 1981-10-23 cylindrical noise filter

Publications (2)

Publication Number Publication Date
JPS5864122U true JPS5864122U (en) 1983-04-30
JPS6138275Y2 JPS6138275Y2 (en) 1986-11-05

Family

ID=29950548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15804581U Granted JPS5864122U (en) 1981-10-23 1981-10-23 cylindrical noise filter

Country Status (1)

Country Link
JP (1) JPS5864122U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922515U (en) * 1982-07-31 1984-02-10 株式会社トーキン noise filter
JPH0494817U (en) * 1991-01-11 1992-08-18
JPH0521523U (en) * 1991-08-28 1993-03-19 株式会社トーキン Cylindrical noise filter
JP2011205210A (en) * 2010-03-24 2011-10-13 Okaya Electric Industries Co Ltd Noise filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104825U (en) * 1979-01-16 1980-07-22
JPS5693021U (en) * 1979-12-18 1981-07-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104825U (en) * 1979-01-16 1980-07-22
JPS5693021U (en) * 1979-12-18 1981-07-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922515U (en) * 1982-07-31 1984-02-10 株式会社トーキン noise filter
JPH0494817U (en) * 1991-01-11 1992-08-18
JPH0521523U (en) * 1991-08-28 1993-03-19 株式会社トーキン Cylindrical noise filter
JP2011205210A (en) * 2010-03-24 2011-10-13 Okaya Electric Industries Co Ltd Noise filter

Also Published As

Publication number Publication date
JPS6138275Y2 (en) 1986-11-05

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