GB2207296A - Brush gear for an electric motor - Google Patents

Brush gear for an electric motor Download PDF

Info

Publication number
GB2207296A
GB2207296A GB08717064A GB8717064A GB2207296A GB 2207296 A GB2207296 A GB 2207296A GB 08717064 A GB08717064 A GB 08717064A GB 8717064 A GB8717064 A GB 8717064A GB 2207296 A GB2207296 A GB 2207296A
Authority
GB
United Kingdom
Prior art keywords
brush
terminal part
supporting
arm
gear according
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Withdrawn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
GB08717064A
Other languages
English (en)
Other versions
GB8717064D0 (en
Inventor
Patrick Shui-Chung Wang
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.)
Johnson Electric Industrial Manufactory Ltd
Original Assignee
Johnson Electric Industrial Manufactory 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 Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric Industrial Manufactory Ltd
Priority to GB08717064A priority Critical patent/GB2207296A/en
Publication of GB8717064D0 publication Critical patent/GB8717064D0/en
Priority to JP8895088U priority patent/JPS6416161U/ja
Priority to CN88208841U priority patent/CN2049038U/zh
Priority to DE8809302U priority patent/DE8809302U1/de
Publication of GB2207296A publication Critical patent/GB2207296A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
  • Dc Machiner (AREA)
GB08717064A 1987-07-20 1987-07-20 Brush gear for an electric motor Withdrawn GB2207296A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB08717064A GB2207296A (en) 1987-07-20 1987-07-20 Brush gear for an electric motor
JP8895088U JPS6416161U (enrdf_load_stackoverflow) 1987-07-20 1988-07-04
CN88208841U CN2049038U (zh) 1987-07-20 1988-07-18 电动机的电刷机构
DE8809302U DE8809302U1 (de) 1987-07-20 1988-07-20 Bürstenträger für einen Elektromotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08717064A GB2207296A (en) 1987-07-20 1987-07-20 Brush gear for an electric motor

Publications (2)

Publication Number Publication Date
GB8717064D0 GB8717064D0 (en) 1987-08-26
GB2207296A true GB2207296A (en) 1989-01-25

Family

ID=10620951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08717064A Withdrawn GB2207296A (en) 1987-07-20 1987-07-20 Brush gear for an electric motor

Country Status (4)

Country Link
JP (1) JPS6416161U (enrdf_load_stackoverflow)
CN (1) CN2049038U (enrdf_load_stackoverflow)
DE (1) DE8809302U1 (enrdf_load_stackoverflow)
GB (1) GB2207296A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8087977B2 (en) 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch
DE102017213083A1 (de) * 2017-07-28 2019-01-31 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotor mit einem durch ein Blattfederelement ausgebildeten Bürstenhalter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560557A (en) * 1975-08-13 1980-02-06 Bosch Gmbh Robert Brush holder and brush arrangement for electrical machines
GB2184612A (en) * 1985-11-28 1987-06-24 Mabuchi Motor Co Miniature electric motor brush gear

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560557A (en) * 1975-08-13 1980-02-06 Bosch Gmbh Robert Brush holder and brush arrangement for electrical machines
GB2184612A (en) * 1985-11-28 1987-06-24 Mabuchi Motor Co Miniature electric motor brush gear

Also Published As

Publication number Publication date
DE8809302U1 (de) 1988-11-17
JPS6416161U (enrdf_load_stackoverflow) 1989-01-26
CN2049038U (zh) 1989-12-06
GB8717064D0 (en) 1987-08-26

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)