GB8819352D0 - Brushgear for electric motor - Google Patents

Brushgear for electric motor

Info

Publication number
GB8819352D0
GB8819352D0 GB888819352A GB8819352A GB8819352D0 GB 8819352 D0 GB8819352 D0 GB 8819352D0 GB 888819352 A GB888819352 A GB 888819352A GB 8819352 A GB8819352 A GB 8819352A GB 8819352 D0 GB8819352 D0 GB 8819352D0
Authority
GB
United Kingdom
Prior art keywords
brushgear
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.)
Withdrawn
Application number
GB888819352A
Other versions
GB2209881A (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
Application filed by Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric Industrial Manufactory Ltd
Publication of GB8819352D0 publication Critical patent/GB8819352D0/en
Priority to GB8828058A priority Critical patent/GB2213326A/en
Priority to JP1988157600U priority patent/JP2532044Y2/en
Priority to DE8815046U priority patent/DE8815046U1/de
Priority to CN88220799U priority patent/CN2039080U/en
Publication of GB2209881A publication Critical patent/GB2209881A/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Withdrawn legal-status Critical Current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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB8819352A 1987-09-11 1988-08-15 Shifting brushgear of an electric motor Withdrawn GB2209881A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8828058A GB2213326A (en) 1987-12-02 1988-12-01 Adjustable brush pressure in an electric motor
JP1988157600U JP2532044Y2 (en) 1987-12-02 1988-12-02 Brush pressure adjustment motor
DE8815046U DE8815046U1 (en) 1987-12-02 1988-12-02
CN88220799U CN2039080U (en) 1987-12-02 1988-12-02 Adjustment of motor brush pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878721417A GB8721417D0 (en) 1987-09-11 1987-09-11 Brushgear for electric motor

Publications (2)

Publication Number Publication Date
GB8819352D0 true GB8819352D0 (en) 1988-09-14
GB2209881A GB2209881A (en) 1989-05-24

Family

ID=10623642

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878721417A Pending GB8721417D0 (en) 1987-09-11 1987-09-11 Brushgear for electric motor
GB8819352A Withdrawn GB2209881A (en) 1987-09-11 1988-08-15 Shifting brushgear of an electric motor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878721417A Pending GB8721417D0 (en) 1987-09-11 1987-09-11 Brushgear for electric motor

Country Status (3)

Country Link
JP (1) JPH0190255U (en)
DE (1) DE8811450U1 (en)
GB (2) GB8721417D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0633995Y2 (en) * 1990-01-24 1994-09-07 株式会社トミー Traveling toys
DE4116817A1 (en) * 1991-05-23 1992-11-26 Robbe Modellsport Gmbh Small DC motor with adjustable brush holder - providing compression grip that allows relative movement w.r.t. motor body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH458517A (en) * 1967-02-06 1968-06-30 Necchi Spa Brush holder device for electric commutator motors
JPS58201568A (en) * 1982-05-20 1983-11-24 Mitsubishi Electric Corp Starting method for starter motor
JPS6026453A (en) * 1983-07-20 1985-02-09 Mitsubishi Electric Corp Dc motor
GB2201555A (en) * 1987-02-17 1988-09-01 Johnson Electric Ind Mfg Circumferentially adjustable brush gear

Also Published As

Publication number Publication date
GB8721417D0 (en) 1987-10-21
GB2209881A (en) 1989-05-24
JPH0190255U (en) 1989-06-14
DE8811450U1 (en) 1989-01-12

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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)