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GB2095918B - Electric motor comprising brushes and commutator - Google Patents

Electric motor comprising brushes and commutator

Info

Publication number
GB2095918B
GB2095918B GB8205207A GB8205207A GB2095918B GB 2095918 B GB2095918 B GB 2095918B GB 8205207 A GB8205207 A GB 8205207A GB 8205207 A GB8205207 A GB 8205207A GB 2095918 B GB2095918 B GB 2095918B
Authority
GB
United Kingdom
Prior art keywords
commutator
brushes
electric motor
motor
electric
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
Application number
GB8205207A
Other versions
GB2095918A (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2095918A publication Critical patent/GB2095918A/en
Application granted granted Critical
Publication of GB2095918B publication Critical patent/GB2095918B/en
Expired 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
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • 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
    • H01R39/38—Brush holders
    • H01R39/381—Brush holders characterised by the application of pressure to brush
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
GB8205207A 1981-03-28 1982-02-22 Electric motor comprising brushes and commutator Expired GB2095918B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813112471 DE3112471A1 (en) 1981-03-28 1981-03-28 "SMALL ELECTRIC MOTOR WITH A COLLECTOR AND COOPERATING BRUSHES THAT WORK WITH THIS"

Publications (2)

Publication Number Publication Date
GB2095918A GB2095918A (en) 1982-10-06
GB2095918B true GB2095918B (en) 1985-01-16

Family

ID=6128675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8205207A Expired GB2095918B (en) 1981-03-28 1982-02-22 Electric motor comprising brushes and commutator

Country Status (3)

Country Link
JP (1) JPS57170049A (en)
DE (1) DE3112471A1 (en)
GB (1) GB2095918B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542400A1 (en) * 1985-11-30 1987-06-04 Braun Ag Arrangement for radio suppression of electrically operated drive motors, especially in domestic apparatuses
GB2243250B (en) * 1990-04-17 1994-08-03 Mitsubishi Electric Corp An in-tank type motor-operated pump incorporating an electrical noise suppressor
DE4121202A1 (en) * 1991-06-27 1993-01-14 Licentia Gmbh BRUSH BRIDGE FOR A DC PERMANENT MAGNETIC MOTOR
US6812605B2 (en) * 2002-10-01 2004-11-02 Siemens Vdo Automotive Inc. Self-retained RFI suppression choke for electric motor
US8241434B2 (en) * 2005-01-25 2012-08-14 Johnson Electric S.A. Dishwasher with high voltage DC motor
EP1763123A1 (en) * 2005-09-08 2007-03-14 Siemens Aktiengesellschaft System of brushes for an electric motor, casing comprising said system, electric motor with casing for brushes and actuator comprising said motor
SI23942A (en) 2011-11-18 2013-05-31 Domel, D.O.O. Installation of the ballast of rf interference of the collector motor with permanent magnets
JP5878435B2 (en) * 2012-07-06 2016-03-08 アスモ株式会社 Brush device and DC motor
DE102014113858A1 (en) * 2014-09-24 2016-03-24 Valeo Systèmes d'Essuyage Electric motor, preferably for a vehicle windshield wiper
CN208046361U (en) * 2018-04-25 2018-11-02 广东肇庆爱龙威机电有限公司 End cap for brush direct current motor and the brush direct current motor including the end cap

Also Published As

Publication number Publication date
GB2095918A (en) 1982-10-06
DE3112471A1 (en) 1982-10-07
JPS57170049A (en) 1982-10-20

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee