GB2302999B - Mechanically commutated electric motor - Google Patents

Mechanically commutated electric motor

Info

Publication number
GB2302999B
GB2302999B GB9611409A GB9611409A GB2302999B GB 2302999 B GB2302999 B GB 2302999B GB 9611409 A GB9611409 A GB 9611409A GB 9611409 A GB9611409 A GB 9611409A GB 2302999 B GB2302999 B GB 2302999B
Authority
GB
United Kingdom
Prior art keywords
electric motor
commutated electric
mechanically commutated
mechanically
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.)
Expired - Lifetime
Application number
GB9611409A
Other versions
GB9611409D0 (en
GB2302999A (en
Inventor
Guillermo Havenstein
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 GB9611409D0 publication Critical patent/GB9611409D0/en
Publication of GB2302999A publication Critical patent/GB2302999A/en
Application granted granted Critical
Publication of GB2302999B publication Critical patent/GB2302999B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00Rotary current collectors, distributors or interrupters
    • H01R39/02Details for dynamo electric machines
    • H01R39/38Brush holders
    • H01R39/381Brush holders characterised by the application of pressure to brush
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00Rotary current collectors, distributors or interrupters
    • H01R39/02Details for dynamo electric machines
    • H01R39/38Brush holders
    • H01R39/40Brush holders enabling brush movement within holder during current collection
GB9611409A 1995-06-30 1996-05-31 Mechanically commutated electric motor Expired - Lifetime GB2302999B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19523896A DE19523896B4 (en) 1995-06-30 1995-06-30 Mechanically commutated electric motor

Publications (3)

Publication Number Publication Date
GB9611409D0 GB9611409D0 (en) 1996-08-07
GB2302999A GB2302999A (en) 1997-02-05
GB2302999B true GB2302999B (en) 1997-08-06

Family

ID=7765703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9611409A Expired - Lifetime GB2302999B (en) 1995-06-30 1996-05-31 Mechanically commutated electric motor

Country Status (6)

Country Link
CN (1) CN1068714C (en)
CH (1) CH690391A5 (en)
DE (1) DE19523896B4 (en)
FR (1) FR2738087B1 (en)
GB (1) GB2302999B (en)
IT (1) IT1284056B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169351B1 (en) 1997-07-10 2001-01-02 Black & Decker Inc. Brush assembly for dynamoelectric machine
DE10054537A1 (en) * 2000-11-03 2002-06-06 Hoffmann & Co Elektrokohle Ag Brush arrangement for electric motors
WO2003052902A1 (en) * 2001-12-18 2003-06-26 Cutsforth Products, Inc. Brush holder adapted to be removed without stopping the machine
GB0409662D0 (en) * 2004-04-30 2004-06-02 Johnson Electric Sa Brush assembly
ATE357078T1 (en) * 2004-08-12 2007-04-15 Schunk Motorensysteme CARBON BRUSH HOLDER ARRANGEMENT
DE102007039707A1 (en) 2007-08-22 2009-07-30 Miele & Cie. Kg Clothes dryer with a holding device
US8446062B2 (en) * 2011-08-08 2013-05-21 Wabtec Holding Corp. Brush holder assemblies
US9143015B2 (en) * 2012-05-23 2015-09-22 Black & Decker Inc. Brush holder for a brush assembly for a power tool motor
FR3077440B1 (en) * 2018-01-29 2020-06-26 Valeo Systemes Thermiques SUB-ASSEMBLY OF A BRUSH PLATE FOR AN ELECTRIC MOTOR
DE102020216308A1 (en) 2020-12-18 2022-06-23 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Brush system for an electric motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001482A (en) * 1977-07-21 1979-01-31 Electrohome Ltd Brush arrangements for dynamo- electric machines
US4354128A (en) * 1979-08-10 1982-10-12 Lucas Industries Limited Dynamo electric machine brush assembly
US4559465A (en) * 1982-07-22 1985-12-17 Equipements Automobiles Marshall Brush holder assembly for an electric motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US459465A (en) * 1891-09-15 Electric switch
US4859894A (en) * 1986-09-01 1989-08-22 Mitsuba Electric Mfg. Co., Ltd. Alternating current generator for use in a vehicle
DE59004361D1 (en) * 1990-10-24 1994-03-03 Siemens Ag Slip ring or commutator motor.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001482A (en) * 1977-07-21 1979-01-31 Electrohome Ltd Brush arrangements for dynamo- electric machines
US4354128A (en) * 1979-08-10 1982-10-12 Lucas Industries Limited Dynamo electric machine brush assembly
US4559465A (en) * 1982-07-22 1985-12-17 Equipements Automobiles Marshall Brush holder assembly for an electric motor

Also Published As

Publication number Publication date
IT1284056B1 (en) 1998-05-08
FR2738087B1 (en) 2003-03-28
GB9611409D0 (en) 1996-08-07
DE19523896B4 (en) 2007-01-11
FR2738087A1 (en) 1997-02-28
CN1139829A (en) 1997-01-08
CH690391A5 (en) 2000-08-15
GB2302999A (en) 1997-02-05
ITMI961269A0 (en) 1996-06-21
ITMI961269A1 (en) 1997-12-21
CN1068714C (en) 2001-07-18
DE19523896A1 (en) 1997-01-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20160530