FR545061A - Improvements made to brush holders for dynamoelectric machines - Google Patents

Improvements made to brush holders for dynamoelectric machines

Info

Publication number
FR545061A
FR545061A FR545061DA FR545061A FR 545061 A FR545061 A FR 545061A FR 545061D A FR545061D A FR 545061DA FR 545061 A FR545061 A FR 545061A
Authority
FR
France
Prior art keywords
improvements made
brush holders
dynamoelectric machines
dynamoelectric
machines
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
Other languages
French (fr)
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.)
English Electric Co Ltd
Original Assignee
English Electric 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of FR545061A publication Critical patent/FR545061A/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
    • H01R39/381—Brush holders characterised by the application of pressure to brush
FR545061D 1921-01-31 1921-12-24 Improvements made to brush holders for dynamoelectric machines Expired FR545061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB545061X 1921-01-31

Publications (1)

Publication Number Publication Date
FR545061A true FR545061A (en) 1922-10-05

Family

ID=10471236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR545061D Expired FR545061A (en) 1921-01-31 1921-12-24 Improvements made to brush holders for dynamoelectric machines

Country Status (1)

Country Link
FR (1) FR545061A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402027A (en) * 1992-12-22 1995-03-28 Johnson Electric S.A. Brush assembly for an electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402027A (en) * 1992-12-22 1995-03-28 Johnson Electric S.A. Brush assembly for an electric motor

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