HK132794A - A brush holder for an electric motor - Google Patents

A brush holder for an electric motor

Info

Publication number
HK132794A
HK132794A HK132794A HK132794A HK132794A HK 132794 A HK132794 A HK 132794A HK 132794 A HK132794 A HK 132794A HK 132794 A HK132794 A HK 132794A HK 132794 A HK132794 A HK 132794A
Authority
HK
Hong Kong
Prior art keywords
electric motor
brush holder
brush
holder
motor
Prior art date
Application number
HK132794A
Other languages
English (en)
Inventor
Georg Strobl
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of HK132794A publication Critical patent/HK132794A/xx

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
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • 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
    • H02K11/40—Structural association with grounding devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
HK132794A 1990-09-28 1994-11-24 A brush holder for an electric motor HK132794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9021108A GB2248348B (en) 1990-09-28 1990-09-28 A brush holder for an electric motor

Publications (1)

Publication Number Publication Date
HK132794A true HK132794A (en) 1994-12-02

Family

ID=10682886

Family Applications (1)

Application Number Title Priority Date Filing Date
HK132794A HK132794A (en) 1990-09-28 1994-11-24 A brush holder for an electric motor

Country Status (6)

Country Link
US (1) US5196750A (xx)
JP (1) JPH0541368U (xx)
CN (1) CN2110950U (xx)
DE (1) DE9112096U1 (xx)
GB (1) GB2248348B (xx)
HK (1) HK132794A (xx)

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DE9200625U1 (de) * 1992-01-21 1993-05-19 Robert Bosch Gmbh, 7000 Stuttgart Anschlußdeckel für Elektrokraftstoffpumpe
US5296772A (en) * 1993-04-05 1994-03-22 General Motors Corporation Ventilated brush holder
US5602957A (en) * 1993-06-07 1997-02-11 General Electric Company Permanent magnet direct current motor
GB9316643D0 (en) * 1993-08-11 1993-09-29 Johnson Electric Sa Two-part end cap assembly
US5689148A (en) * 1994-04-28 1997-11-18 Siemens Electric Limited Multi-pole, two-speed brush holder assembly
EP0706727B1 (en) * 1994-04-28 1998-06-17 Siemens Canada Limited Brush holder assembly
FR2733377B1 (fr) * 1995-04-21 1997-07-04 Valeo Systemes Dessuyage Moto-reducteur, notamment pour l'entrainement d'au moins un essuie-glace de vehicule automobile, et procede de montage d'une plaquette porte-chabons et d'au moins un composant electrique sur un tel moto-reducteur
US5610467A (en) * 1995-06-30 1997-03-11 United Technologies Motor Systems, Inc. Brush holder assembly
US5818142A (en) * 1995-07-27 1998-10-06 Black & Decker Inc. Motor pack armature support with brush holder assembly
FR2739988B1 (fr) * 1995-10-17 1997-12-26 Siemens Automotive Moteurs Ele Ensemble porte-balais a mise a la masse perfectionnee pour machine a courant continu, notamment un moteur, et machine a courant continu l'incorporant
US5942819A (en) * 1996-03-15 1999-08-24 Alcoa Fujikura Ltd. Motor brush assembly with noise suppression
DE19623258B4 (de) * 1996-06-11 2006-07-27 Itt Automotive Europe Gmbh Elektrischer Motor, insbesondere Scheibenwischer-Motor eines Kraftfahrzeugs
US5734212A (en) * 1996-11-12 1998-03-31 Walbro Corporation Electric fuel pump RFI module with pre-molded housing
DE19705833A1 (de) 1997-02-15 1998-08-20 Itt Mfg Enterprises Inc Bürstenhalteanordnung
DE19804369C2 (de) * 1998-02-04 2000-02-17 Bosch Gmbh Robert Kollektormotor
FR2777136B1 (fr) * 1998-04-06 2000-06-16 Valeo Systemes Dessuyage Bloc de moteur electrique, notamment pour vehicule automobile, integrant une electronique de commande
DE19858627A1 (de) * 1998-12-18 2000-06-21 Bosch Gmbh Robert Stellantrieb mit einem Elektromotor und mit einer Steuerelektronik
GB9905247D0 (en) * 1999-03-09 1999-04-28 Johnson Electric Sa Small electric motor
DE19943959A1 (de) * 1999-09-14 2001-03-15 Bosch Gmbh Robert Elektrokraftstoffpumpe
DE19963158A1 (de) * 1999-12-24 2001-06-28 Valeo Auto Electric Gmbh Getriebemotor, insbesondere Wischergetriebemotor für ein Fahrzeug
FR2803135B1 (fr) * 1999-12-28 2002-04-26 Valeo Electronique Circuit a decoupage, notamment pour vehicule automobile, a filtrage ameliore
JP3699644B2 (ja) * 2000-02-10 2005-09-28 アスモ株式会社 給電端子内蔵モータ
FR2810168B1 (fr) * 2000-06-08 2005-06-17 Meritor Light Vehicle Sys Ltd Moteur electrique notamment motoreducteur pour l'activation d'equipements fonctionnels de vehicules
US6400058B1 (en) * 2000-08-01 2002-06-04 Primax Electronics Ltd. Universal motor with reduced EMI characteristics
GB0020519D0 (en) 2000-08-21 2000-10-11 Johnson Electric Sa End cap assembly
US6617744B2 (en) 2000-08-23 2003-09-09 Siemens Vdo Automotive Inc. DC motor brush card assembly having attaching structures and multiple choke coils with elongated portions
JP2003116247A (ja) 2001-10-04 2003-04-18 Mabuchi Motor Co Ltd 小型モータ及びその製造方法
DE10150237A1 (de) * 2001-10-11 2003-05-08 Bosch Gmbh Robert Vorrichtung mit einem Entstörglied zur Reduzierung einer Störleistung
DE10202161A1 (de) * 2002-01-22 2003-08-07 Bosch Gmbh Robert Vorrichtung zur Funkentstörung einer elektrischen Kommutatormaschine
DE10208367A1 (de) * 2002-02-27 2003-09-04 Bsh Bosch Siemens Hausgeraete Elektromotor
US6812605B2 (en) * 2002-10-01 2004-11-02 Siemens Vdo Automotive Inc. Self-retained RFI suppression choke for electric motor
US6930457B2 (en) * 2002-10-03 2005-08-16 Visteon Global Technologies, Inc. DC motor brush filter circuit
US7038337B2 (en) * 2003-05-20 2006-05-02 Siemens Vdo Automotive Corporation EMI suppression in permanent magnet DC motors having PCB outside motor in connector and overmolded
EP1548915A1 (de) * 2003-12-23 2005-06-29 Siemens Aktiengesellschaft Bürstenträger und elektromotorischer Antrieb mit dem Bürstenträger
US7291957B2 (en) * 2004-03-05 2007-11-06 Siemens Vdo Automotive Canada Inc. Universal terminal bar structure with ground contacting feature integrated into a body structure with versatile RFI suppression for electric motors
US7018240B2 (en) * 2004-04-22 2006-03-28 Siemens Vdo Automotive Inc. Motor assembly of X2Y RFI attenuation capacitors for motor radio frequency interference (RFI) and electromagnetic compatibility (EMC) suppression
US7088028B2 (en) * 2004-05-25 2006-08-08 Microplex Ntp, Ltd. Ring cap for use on commutator in miniature electric motor for absorbing electrical noise/sound
US7142001B2 (en) * 2004-07-07 2006-11-28 Robert Bosch Gmbh Packaged circuit module for improved installation and operation
WO2006120934A1 (ja) * 2005-05-02 2006-11-16 Mitsuba Corporation 電動モータにおけるブラシホルダ
DE102006006882A1 (de) * 2005-11-21 2007-05-24 Robert Bosch Gmbh Elektromaschine und Rotor für eine Elektromaschine
DE102005057398A1 (de) 2005-11-30 2007-05-31 Robert Bosch Gmbh Bürstenträger-Bauteil mit Masse-Kontaktblech
FR2897484A1 (fr) * 2006-02-15 2007-08-17 Arvinmeritor Light Vehicle Sys Dispositif d'entrainement, ouvrant de vehicule automobile et procede de realisation d'une ligne equipotentielle dans un dispositif d'entrainement
WO2007141249A1 (de) * 2006-06-07 2007-12-13 Brose Fahrzeugteile Gmbh & Co. Kg Bürstensystem mit entstörplatine
DE102006044304A1 (de) * 2006-09-16 2008-03-27 Pierburg Gmbh Anordnung einer Entstörschaltung für einen Gleichstrommotor
DE102006048900B4 (de) 2006-10-17 2024-02-29 Robert Bosch Gmbh Förderaggregat
KR100916344B1 (ko) * 2007-10-26 2009-09-11 동양기전 주식회사 무용접 접지구조를 가지는 브러시 홀더 조립체
US8373317B2 (en) * 2009-05-04 2013-02-12 Ingersoll Rand Company RFI suppression system and method of mounting for DC cordless tools
FR2972863B1 (fr) * 2011-03-15 2014-02-21 Faurecia Bloc Avant Porte-balais de moteur electrique et moteur electrique comportant un tel porte-balais
CN103427568B (zh) * 2012-05-17 2017-05-10 德昌电机(深圳)有限公司 电机
DE102012211861A1 (de) 2012-07-06 2014-01-09 Brose Fahrzeugteile Gmbh & Co. Kg, Würzburg Schutzvorrichtung und elektrische Antriebsanordnung
JP6379782B2 (ja) * 2013-07-26 2018-08-29 株式会社デンソー モータ
DE102014007240A1 (de) 2014-05-16 2015-11-19 Nidec Motors & Actuators (Germany) Gmbh Bürstenhaltevorrichtung für eine Kornmutatormaschine
CN105337458B (zh) * 2014-08-06 2019-09-17 德昌电机(深圳)有限公司 电机及其端盖组件
JP6528501B2 (ja) 2015-03-26 2019-06-12 日本電産株式会社 モータおよびファン
US10348165B2 (en) 2015-10-07 2019-07-09 Nidec Corporation Noise suppression circuit
FR3086468B1 (fr) * 2018-09-25 2022-01-21 Valeo Systemes Thermiques Dispositif de commande pour moteur electrique d’un pulseur d’air de vehicule automobile

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519421A (en) * 1976-02-18 1978-07-26 Trico Folberth Ltd Brush mountings
JPS5656440A (en) * 1979-10-08 1981-05-18 Toshiba Corp Paper sheet transfer device
JPS594561A (ja) * 1982-06-30 1984-01-11 Fujitsu Ltd スタツカ
JPS59106373A (ja) * 1982-12-13 1984-06-20 Nissan Motor Co Ltd 車体の骨格部材接合構造
JPS6024521A (ja) * 1983-07-21 1985-02-07 Fujitsu Ltd 液晶表示装置の実装方法
JPS6041160A (ja) * 1983-08-15 1985-03-04 Hitachi Ltd 計算機システムの制御方式
GB2181305B (en) * 1985-10-04 1989-09-13 Johnson Electric Ind Mfg Electric motors
JPS6296860A (ja) * 1985-10-21 1987-05-06 Honda Motor Co Ltd 多気筒内燃機関
US4801833A (en) * 1985-12-12 1989-01-31 Eaton Stamping Company Motor end cap
US4746829A (en) * 1986-07-30 1988-05-24 Johnson Electric Industry Manufactory, Limited Brush gear assembly
JPS6347280A (ja) * 1987-08-12 1988-02-29 株式会社日立製作所 エレベ−タ−制御装置

Also Published As

Publication number Publication date
JPH0541368U (ja) 1993-06-01
CN2110950U (zh) 1992-07-22
US5196750A (en) 1993-03-23
GB2248348B (en) 1994-04-27
GB2248348A (en) 1992-04-01
GB9021108D0 (en) 1990-11-14
DE9112096U1 (de) 1992-01-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)