GB2094561B - Electric motor brush gear - Google Patents

Electric motor brush gear

Info

Publication number
GB2094561B
GB2094561B GB8206965A GB8206965A GB2094561B GB 2094561 B GB2094561 B GB 2094561B GB 8206965 A GB8206965 A GB 8206965A GB 8206965 A GB8206965 A GB 8206965A GB 2094561 B GB2094561 B GB 2094561B
Authority
GB
United Kingdom
Prior art keywords
electric motor
motor brush
brush gear
gear
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
GB8206965A
Other versions
GB2094561A (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.)
Mabuchi Motor Co Ltd
Original Assignee
Mabuchi Motor Co Ltd
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 Mabuchi Motor Co Ltd filed Critical Mabuchi Motor Co Ltd
Publication of GB2094561A publication Critical patent/GB2094561A/en
Application granted granted Critical
Publication of GB2094561B publication Critical patent/GB2094561B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
    • 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
    • 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
    • H01R39/42—Devices for lifting brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/06—Machines characterised by means for keeping the brushes in a retracted position during assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)
GB8206965A 1981-03-10 1982-03-10 Electric motor brush gear Expired GB2094561B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981032251U JPS6334453Y2 (en) 1981-03-10 1981-03-10

Publications (2)

Publication Number Publication Date
GB2094561A GB2094561A (en) 1982-09-15
GB2094561B true GB2094561B (en) 1985-02-06

Family

ID=12353788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8206965A Expired GB2094561B (en) 1981-03-10 1982-03-10 Electric motor brush gear

Country Status (3)

Country Link
JP (1) JPS6334453Y2 (en)
GB (1) GB2094561B (en)
HK (1) HK65885A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189943A (en) * 1986-05-02 1987-11-04 Johnson Electric Ind Mfg Assembling brush gear in an electric motor
GB2201299B (en) * 1987-02-16 1991-05-22 Johnson Electric Ind Mfg Brush protection in an electric motor
FR2615666B1 (en) * 1987-05-21 1989-08-18 Peugeot Aciers Et Outillage IMPROVED BRUSH PLATE, PARTICULARLY FOR AN ELECTRIC MOTOR
US5495134A (en) * 1993-09-20 1996-02-27 Itt Automotive Electrical Systems Inc. Dynamoelectric brush holder
DE19725082A1 (en) * 1997-06-13 1999-01-07 Itt Mfg Enterprises Inc Carbon brush for an electrical machine
FR2885748B1 (en) * 2005-05-10 2007-07-27 Arvinmeritor Light Vehicle Sys COLLECTOR HOUSING FOR ELECTRIC MOTOR.
FR2897992A1 (en) * 2006-02-24 2007-08-31 Arvinmeritor Light Vehicle Sys Direct current electric motor assembly device, has carrier member with mechanical elements to retain brush holders in assembly position outside of central passage, where holders urge brushes into contact position
CN101606305B (en) * 2007-02-06 2012-06-13 马渊马达株式会社 Brush device for motor
JP2011193657A (en) * 2010-03-15 2011-09-29 Sanwa Techno:Kk Dc-motor brush
FR3087592A1 (en) * 2018-10-17 2020-04-24 Valeo Systemes Thermiques ASSEMBLY FOR A MOTOR VEHICLE PULSER

Also Published As

Publication number Publication date
HK65885A (en) 1985-09-06
JPS6334453Y2 (en) 1988-09-13
JPS57146758U (en) 1982-09-14
GB2094561A (en) 1982-09-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970310