GB9403603D0 - Reduced noise electric motor - Google Patents

Reduced noise electric motor

Info

Publication number
GB9403603D0
GB9403603D0 GB9403603A GB9403603A GB9403603D0 GB 9403603 D0 GB9403603 D0 GB 9403603D0 GB 9403603 A GB9403603 A GB 9403603A GB 9403603 A GB9403603 A GB 9403603A GB 9403603 D0 GB9403603 D0 GB 9403603D0
Authority
GB
United Kingdom
Prior art keywords
electric motor
reduced noise
noise electric
reduced
motor
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.)
Withdrawn
Application number
GB9403603A
Other versions
GB2287133A (en
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.)
AUTOMOTIVE COMPONENTS DUNSTABL
Original Assignee
AUTOMOTIVE COMPONENTS DUNSTABL
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 AUTOMOTIVE COMPONENTS DUNSTABL filed Critical AUTOMOTIVE COMPONENTS DUNSTABL
Priority to GB9403603A priority Critical patent/GB2287133A/en
Publication of GB9403603D0 publication Critical patent/GB9403603D0/en
Publication of GB2287133A publication Critical patent/GB2287133A/en
Withdrawn legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • H01R39/54—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by use of impedance between brushes or segments
    • 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
    • H02K11/028—Suppressors associated with the rotor
GB9403603A 1994-02-24 1994-02-24 Reducing vibration/noise in a three brush DC motor Withdrawn GB2287133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9403603A GB2287133A (en) 1994-02-24 1994-02-24 Reducing vibration/noise in a three brush DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9403603A GB2287133A (en) 1994-02-24 1994-02-24 Reducing vibration/noise in a three brush DC motor

Publications (2)

Publication Number Publication Date
GB9403603D0 true GB9403603D0 (en) 1994-04-13
GB2287133A GB2287133A (en) 1995-09-06

Family

ID=10750892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9403603A Withdrawn GB2287133A (en) 1994-02-24 1994-02-24 Reducing vibration/noise in a three brush DC motor

Country Status (1)

Country Link
GB (1) GB2287133A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791484B1 (en) * 1999-03-24 2004-01-23 Valeo Systemes Dessuyage METHOD FOR PRODUCING A COILING FOR A ROTATING ELECTRIC MACHINE, AND ROTATING ELECTRIC MACHINE HAVING SUCH A WINDING
FR2814868A1 (en) * 2000-10-03 2002-04-05 Meritor Light Vehicle Sys Ltd Electric motor with reduced electromagnetic interference, uses segmented current collector ring with winding ends connected to diametrically opposite segments and has parallel resistor-capacitor circuit between adjacent segments
DE10202161A1 (en) * 2002-01-22 2003-08-07 Bosch Gmbh Robert Device for radio interference suppression of an electrical commutator machine
EP2339725B1 (en) * 2008-10-07 2016-07-06 Mitsuba Corporation Electric motor and reduction motor
CN101951078B (en) * 2010-09-15 2012-04-18 温州超航机电有限公司 Brush structure of motor with even number of commutators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930144A1 (en) * 1989-09-09 1991-03-21 Swf Auto Electric Gmbh ELECTRIC MOTOR, ESPECIALLY ELECTRIC SMALL MOTOR FOR DRIVING WINDOW WIPERS ON MOTOR VEHICLES

Also Published As

Publication number Publication date
GB2287133A (en) 1995-09-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)