FR1291731A - Improvements to brush holders for electrical machines - Google Patents

Improvements to brush holders for electrical machines

Info

Publication number
FR1291731A
FR1291731A FR41346A FR69041346A FR1291731A FR 1291731 A FR1291731 A FR 1291731A FR 41346 A FR41346 A FR 41346A FR 69041346 A FR69041346 A FR 69041346A FR 1291731 A FR1291731 A FR 1291731A
Authority
FR
France
Prior art keywords
electrical machines
brush holders
holders
brush
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
FR41346A
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.)
Lucien Ferraz et Cie SA
Original Assignee
Lucien Ferraz et Cie SA
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 Lucien Ferraz et Cie SA filed Critical Lucien Ferraz et Cie SA
Priority to FR41346A priority Critical patent/FR1291731A/en
Application granted granted Critical
Publication of FR1291731A publication Critical patent/FR1291731A/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
    • 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
    • H01R39/383—Brush holders characterised by the electrical connection to the brush holder
FR41346A 1961-03-13 1961-03-13 Improvements to brush holders for electrical machines Expired FR1291731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR41346A FR1291731A (en) 1961-03-13 1961-03-13 Improvements to brush holders for electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41346A FR1291731A (en) 1961-03-13 1961-03-13 Improvements to brush holders for electrical machines

Publications (1)

Publication Number Publication Date
FR1291731A true FR1291731A (en) 1962-04-27

Family

ID=8594743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41346A Expired FR1291731A (en) 1961-03-13 1961-03-13 Improvements to brush holders for electrical machines

Country Status (1)

Country Link
FR (1) FR1291731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009053214A1 (en) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Brush device having a braided wire for an electrical machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009053214A1 (en) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Brush device having a braided wire for an electrical machine

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