GB8828058D0 - Adjusting brush pressure in electric motor - Google Patents

Adjusting brush pressure in electric motor

Info

Publication number
GB8828058D0
GB8828058D0 GB888828058A GB8828058A GB8828058D0 GB 8828058 D0 GB8828058 D0 GB 8828058D0 GB 888828058 A GB888828058 A GB 888828058A GB 8828058 A GB8828058 A GB 8828058A GB 8828058 D0 GB8828058 D0 GB 8828058D0
Authority
GB
United Kingdom
Prior art keywords
electric motor
brush pressure
adjusting brush
adjusting
pressure
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Withdrawn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
GB888828058A
Other versions
GB2213326A (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.)
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
Priority claimed from GB878728173A external-priority patent/GB8728173D0/en
Priority claimed from GB8819352A external-priority patent/GB2209881A/en
Application filed by Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric Industrial Manufactory Ltd
Publication of GB8828058D0 publication Critical patent/GB8828058D0/en
Publication of GB2213326A publication Critical patent/GB2213326A/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Withdrawn legal-status Critical Current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)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
GB8828058A 1987-12-02 1988-12-01 Adjustable brush pressure in an electric motor Withdrawn GB2213326A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878728173A GB8728173D0 (en) 1987-12-02 1987-12-02 Adjusting brush pressure in an electric motor
GB8819352A GB2209881A (en) 1987-09-11 1988-08-15 Shifting brushgear of an electric motor

Publications (2)

Publication Number Publication Date
GB8828058D0 true GB8828058D0 (en) 1989-01-05
GB2213326A GB2213326A (en) 1989-08-09

Family

ID=26293130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828058A Withdrawn GB2213326A (en) 1987-12-02 1988-12-01 Adjustable brush pressure in an electric motor

Country Status (4)

Country Link
JP (1) JP2532044Y2 (en)
CN (1) CN2039080U (en)
DE (1) DE8815046U1 (en)
GB (1) GB2213326A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100442611C (en) * 2004-06-03 2008-12-10 申克碳化技术股份有限公司 Carbon brush protector
KR100908373B1 (en) * 2007-08-20 2009-07-20 엘에스산전 주식회사 Drive motor used for closing spring charging device of air circuit breaker
CN103117617A (en) * 2013-03-17 2013-05-22 何敬丽 Direct-current motor for small toys
CN104112964A (en) * 2013-04-19 2014-10-22 隆環企业有限公司 Collection ring carbon brush holder
CN104410215B (en) * 2014-11-05 2017-01-11 西安航天精密机电研究所 Brush motor brush pressure adjustment method and assisting tool
CN104458233B (en) * 2014-12-03 2017-07-11 上海博泽电机有限公司 The method of inserted sheet elasticity in carbon brush holder detection means and its detection carbon brush holder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB275989A (en) * 1926-08-16 1928-03-22 Ludwig Schunk Improvements in and relating to brush-holders for dynamoelectric machines
GB313267A (en) * 1928-04-30 1929-06-13 Gustaf Adolf Juhlin Improvements in or relating to brush holders for dynamo-electric machines
US3191085A (en) * 1962-03-26 1965-06-22 Philips Corp Brush holder for electric commutator machine
GB1010244A (en) * 1962-11-07 1965-11-17 Takaichi Mabuchi Brush holding assemblies for miniature electric motors
JPS5111903U (en) * 1974-07-15 1976-01-28
JPS5335905A (en) * 1976-09-14 1978-04-03 Mitsubishi Electric Corp Depressing device
JPS6114289U (en) * 1984-06-29 1986-01-27 忠夫 大岡 pipe joint structure

Also Published As

Publication number Publication date
JPH01131260U (en) 1989-09-06
GB2213326A (en) 1989-08-09
JP2532044Y2 (en) 1997-04-09
CN2039080U (en) 1989-06-07
DE8815046U1 (en) 1989-05-03

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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)