FR2977084B1 - Filtre attenuateur de bande - Google Patents

Filtre attenuateur de bande

Info

Publication number
FR2977084B1
FR2977084B1 FR1155465A FR1155465A FR2977084B1 FR 2977084 B1 FR2977084 B1 FR 2977084B1 FR 1155465 A FR1155465 A FR 1155465A FR 1155465 A FR1155465 A FR 1155465A FR 2977084 B1 FR2977084 B1 FR 2977084B1
Authority
FR
France
Prior art keywords
motor
power supply
supply input
band filter
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
FR1155465A
Other languages
English (en)
Other versions
FR2977084A1 (fr
Inventor
Pierre Pillard
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.)
Valeo Systemes dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage SAS
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 to FR1155465A priority Critical patent/FR2977084B1/fr
Application filed by Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to KR1020147001464A priority patent/KR20140043926A/ko
Priority to BR112013033195A priority patent/BR112013033195A2/pt
Priority to JP2014516336A priority patent/JP2014520468A/ja
Priority to US14/128,168 priority patent/US20140139060A1/en
Priority to PCT/EP2012/061924 priority patent/WO2012175590A1/fr
Priority to EP12728593.0A priority patent/EP2724452A1/fr
Priority to MX2014000098A priority patent/MX2014000098A/es
Priority to CN201280040942.1A priority patent/CN103782492A/zh
Publication of FR2977084A1 publication Critical patent/FR2977084A1/fr
Application granted granted Critical
Publication of FR2977084B1 publication Critical patent/FR2977084B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Filters And Equalizers (AREA)
  • Dc Machiner (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR1155465A 2011-06-21 2011-06-21 Filtre attenuateur de bande Expired - Fee Related FR2977084B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1155465A FR2977084B1 (fr) 2011-06-21 2011-06-21 Filtre attenuateur de bande
BR112013033195A BR112013033195A2 (pt) 2011-06-21 2012-06-21 filtro atenuador de banda
JP2014516336A JP2014520468A (ja) 2011-06-21 2012-06-21 帯域減衰フィルタ
US14/128,168 US20140139060A1 (en) 2011-06-21 2012-06-21 Band attenuation filter
KR1020147001464A KR20140043926A (ko) 2011-06-21 2012-06-21 대역 감쇠 필터
PCT/EP2012/061924 WO2012175590A1 (fr) 2011-06-21 2012-06-21 Filtre attenuateur de bande
EP12728593.0A EP2724452A1 (fr) 2011-06-21 2012-06-21 Filtre attenuateur de bande
MX2014000098A MX2014000098A (es) 2011-06-21 2012-06-21 Filtro de atenuacion de banda.
CN201280040942.1A CN103782492A (zh) 2011-06-21 2012-06-21 频带衰减滤波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1155465A FR2977084B1 (fr) 2011-06-21 2011-06-21 Filtre attenuateur de bande

Publications (2)

Publication Number Publication Date
FR2977084A1 FR2977084A1 (fr) 2012-12-28
FR2977084B1 true FR2977084B1 (fr) 2013-07-05

Family

ID=46321032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155465A Expired - Fee Related FR2977084B1 (fr) 2011-06-21 2011-06-21 Filtre attenuateur de bande

Country Status (9)

Country Link
US (1) US20140139060A1 (fr)
EP (1) EP2724452A1 (fr)
JP (1) JP2014520468A (fr)
KR (1) KR20140043926A (fr)
CN (1) CN103782492A (fr)
BR (1) BR112013033195A2 (fr)
FR (1) FR2977084B1 (fr)
MX (1) MX2014000098A (fr)
WO (1) WO2012175590A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9547329B2 (en) 2012-06-01 2017-01-17 Igt Digital spread spectrum technique for electromagnetic emission reduction
JP6487911B2 (ja) * 2013-07-04 2019-03-20 リナック エー／エス アクチュエータシステム
CN103490563B (zh) * 2013-08-30 2016-08-17 武汉为腾科技有限公司 用于微电机多点接地宽频emc的pcb板滤波电路
DE102013224458A1 (de) * 2013-11-28 2015-05-28 Robert Bosch Gmbh Entstörfilter für einen Gleichstrommotor und Gleichstrommotor
CN111540984B (zh) * 2020-03-25 2021-01-26 南开大学 一种铁磁性粉末低通滤波器及封装方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732285A (en) 1970-03-25 1973-05-08 Sumitomo Chemical Co Novel aminobenzophenone derivatives
US4051413A (en) * 1976-05-26 1977-09-27 Abadie Henry J L Transistorized static inverters
JPS596141Y2 (ja) * 1978-10-31 1984-02-24 日本電気精器株式会社 雑音防止型携帯用電動工具
JPS5782873U (fr) * 1980-11-11 1982-05-22
US4428018A (en) * 1982-01-05 1984-01-24 High Stoy Technological Corporation Low leakage filtered power supply
JPS61147406A (ja) * 1984-12-18 1986-07-05 太陽誘電株式会社 誘電体磁器組成物
US4761623A (en) * 1986-12-04 1988-08-02 Corcom Inc. Broadband RFI power line filter
DE68915324T2 (de) 1988-04-07 1994-09-29 Automotive Components Dunstabl Funkentstörung.
JPH02183609A (ja) * 1989-01-10 1990-07-18 Yazaki Corp 雑音抑止線および雑音防止装置
US5153812A (en) * 1989-06-16 1992-10-06 Mitsubishi Denki Kabushiki Kaisha Composite LC element
US5179362A (en) * 1989-12-15 1993-01-12 Kabushiki Kaisha Toshiba Power line filter
US6930457B2 (en) * 2002-10-03 2005-08-16 Visteon Global Technologies, Inc. DC motor brush filter circuit
US7180389B2 (en) * 2004-12-17 2007-02-20 Virginia Tech Intellectual Properties, Inc. EMI filter and frequency filters having capacitor with inductance cancellation loop
CN2938568Y (zh) * 2006-02-09 2007-08-22 浙江科锋汽车电器有限公司 车用永磁直流电动机电磁兼容抗扰装置
JP5346487B2 (ja) * 2008-04-28 2013-11-20 Ｎｅｃトーキン株式会社 インダクタンス素子
JP5387021B2 (ja) * 2009-02-06 2014-01-15 富士電機株式会社 フィルタ回路
US8373317B2 (en) * 2009-05-04 2013-02-12 Ingersoll Rand Company RFI suppression system and method of mounting for DC cordless tools

Also Published As

Publication number Publication date
FR2977084A1 (fr) 2012-12-28
WO2012175590A1 (fr) 2012-12-27
BR112013033195A2 (pt) 2017-03-01
EP2724452A1 (fr) 2014-04-30
CN103782492A (zh) 2014-05-07
JP2014520468A (ja) 2014-08-21
MX2014000098A (es) 2014-05-28
US20140139060A1 (en) 2014-05-22
KR20140043926A (ko) 2014-04-11

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