DE69123643D1 - Leitungsfiltereinrichtung - Google Patents

Leitungsfiltereinrichtung

Info

Publication number
DE69123643D1
DE69123643D1 DE69123643T DE69123643T DE69123643D1 DE 69123643 D1 DE69123643 D1 DE 69123643D1 DE 69123643 T DE69123643 T DE 69123643T DE 69123643 T DE69123643 T DE 69123643T DE 69123643 D1 DE69123643 D1 DE 69123643D1
Authority
DE
Germany
Prior art keywords
filter device
line filter
line
filter
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.)
Expired - Fee Related
Application number
DE69123643T
Other languages
English (en)
Other versions
DE69123643T2 (de
Inventor
Toshinori Oda
Shunji Hashimoto
Tatsuya Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP2159016A external-priority patent/JP2599483B2/ja
Priority claimed from JP23172390A external-priority patent/JPH04112508A/ja
Priority claimed from JP191591U external-priority patent/JPH0499514U/ja
Priority claimed from JP191491U external-priority patent/JPH082976Y2/ja
Priority claimed from JP191391U external-priority patent/JPH0499513U/ja
Priority claimed from JP1991001912U external-priority patent/JPH0739206Y2/ja
Priority claimed from JP231591U external-priority patent/JPH0496816U/ja
Priority claimed from JP3008889A external-priority patent/JP2674321B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69123643D1 publication Critical patent/DE69123643D1/de
Publication of DE69123643T2 publication Critical patent/DE69123643T2/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F2017/0093—Common mode choke coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • H03H7/425—Balance-balance networks
    • H03H7/427—Common-mode filters
DE69123643T 1990-06-18 1991-06-18 Leitungsfiltereinrichtung Expired - Fee Related DE69123643T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2159016A JP2599483B2 (ja) 1990-06-18 1990-06-18 ラインフィルタ
JP23172390A JPH04112508A (ja) 1990-08-31 1990-08-31 ラインフィルタ
JP191491U JPH082976Y2 (ja) 1991-01-25 1991-01-25 ラインフィルタ
JP191391U JPH0499513U (de) 1991-01-25 1991-01-25
JP1991001912U JPH0739206Y2 (ja) 1991-01-25 1991-01-25 ラインフィルタ
JP191591U JPH0499514U (de) 1991-01-25 1991-01-25
JP231591U JPH0496816U (de) 1991-01-29 1991-01-29
JP3008889A JP2674321B2 (ja) 1991-01-29 1991-01-29 ラインフィルタ

Publications (2)

Publication Number Publication Date
DE69123643D1 true DE69123643D1 (de) 1997-01-30
DE69123643T2 DE69123643T2 (de) 1997-06-12

Family

ID=27571457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123643T Expired - Fee Related DE69123643T2 (de) 1990-06-18 1991-06-18 Leitungsfiltereinrichtung

Country Status (3)

Country Link
US (1) US5155457A (de)
EP (1) EP0462562B1 (de)
DE (1) DE69123643T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227745A (en) * 1990-06-18 1993-07-13 Matsushita Electric Industrial Co., Ltd. Line filter assembly
DE69429551T2 (de) * 1993-03-12 2002-06-20 Matsushita Electric Ind Co Ltd Netzfilter
CA2999563C (en) 2009-11-19 2019-03-12 Hydro-Quebec System and method for treating an amorphous alloy ribbon
CN102194380A (zh) * 2010-01-20 2011-09-21 三星电机株式会社 平板显示装置以及用于其的共模滤波器
KR101153580B1 (ko) * 2010-12-16 2012-06-11 삼성전기주식회사 라인 필터 및 이를 구비하는 평판 디스플레이 장치
EP3486203A1 (de) 2011-05-18 2019-05-22 Hydro-Quebec Übertragungsvorrichtung und verfahren mit ferromagnetischem metallband
KR101382681B1 (ko) * 2012-10-18 2014-04-07 엘지이노텍 주식회사 라인 필터 및 전력 공급 장치
KR102032791B1 (ko) * 2013-06-03 2019-10-16 삼성전자주식회사 노이즈 필터 및 이를 포함하는 전자장치
KR101499720B1 (ko) * 2013-08-30 2015-03-06 삼성전기주식회사 초크코일 및 이를 구비한 전원 공급 장치
JP6661360B2 (ja) * 2015-02-18 2020-03-11 東京パーツ工業株式会社 ラインフィルタ
TWI556273B (zh) * 2015-10-14 2016-11-01 Yujing Technology Co Ltd Resonant High Current Density Transformer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014515A (ja) * 1983-07-04 1985-01-25 Matsushita Electric Ind Co Ltd ノイズフイルタ
JPS6254409A (ja) * 1985-09-03 1987-03-10 Murata Mfg Co Ltd ノイズ除去用インダクタ
JPH01220907A (ja) * 1988-02-29 1989-09-04 Nippon Telegr & Teleph Corp <Ntt> Ａｃラインフィルタ
KR970011191B1 (ko) * 1988-11-17 1997-07-08 가부시끼가이샤 무라다세이사꾸쇼 코몬 모우드 초우크코일

Also Published As

Publication number Publication date
EP0462562A2 (de) 1991-12-27
US5155457A (en) 1992-10-13
EP0462562B1 (de) 1996-12-18
EP0462562A3 (en) 1992-07-29
DE69123643T2 (de) 1997-06-12

Similar Documents

Publication Publication Date Title
DE69122459D1 (de) Filter
DE69120295T2 (de) Elektrodeionisierungsvorrichtung
DE69126691T2 (de) Filterapparat
NO930993L (no) Filter for vaeskefiltrering
DE69216341D1 (de) Filtereinheit
FI923600A0 (fi) Nesteiden suodatuslaite
DE69129666T2 (de) Elektrete Filter
FI915686A0 (fi) Suodatinlaite
DE59301127D1 (de) Filtervorrichtung
KR920012428U (ko) 연결 장치
BR9105769A (pt) Conjunto de filtro
DE69123643T2 (de) Leitungsfiltereinrichtung
DE69028249D1 (de) Filtergerät
DE69323887T2 (de) Filtriervorrichtung
DE69028404D1 (de) Rückentragbares Gerät
KR930702052A (ko) 필 터
NO930607D0 (no) Forskalingsanordning
ATA186891A (de) Filtervorrichtung
DE69024333D1 (de) Filtervorrichtung
SE9004075D0 (sv) Filteranordning
SE9003102D0 (sv) Filteranordning
NO173217C (no) Marint filter
DK125890D0 (da) Filter
ES1018160Y (es) Dispositivo moja-sellos
IT222336Z2 (it) Dispositivo serra-cavo

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee