CH380231A - New broom for electrical engineering and its manufacturing process - Google Patents

New broom for electrical engineering and its manufacturing process

Info

Publication number
CH380231A
CH380231A CH7160559A CH7160559A CH380231A CH 380231 A CH380231 A CH 380231A CH 7160559 A CH7160559 A CH 7160559A CH 7160559 A CH7160559 A CH 7160559A CH 380231 A CH380231 A CH 380231A
Authority
CH
Switzerland
Prior art keywords
manufacturing process
electrical engineering
new broom
broom
new
Prior art date
Application number
CH7160559A
Other languages
French (fr)
Inventor
Millet Jacques
Original Assignee
Lorraine Carbone
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 Lorraine Carbone filed Critical Lorraine Carbone
Publication of CH380231A publication Critical patent/CH380231A/en

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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
    • 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
CH7160559A 1958-04-29 1959-04-06 New broom for electrical engineering and its manufacturing process CH380231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR764328 1958-04-29

Publications (1)

Publication Number Publication Date
CH380231A true CH380231A (en) 1964-07-31

Family

ID=8706376

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7160559A CH380231A (en) 1958-04-29 1959-04-06 New broom for electrical engineering and its manufacturing process

Country Status (2)

Country Link
CH (1) CH380231A (en)
GB (1) GB901638A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414319A (en) * 1994-03-02 1995-05-09 Lucas Aerospace Power Equipment Corporation Dynamoelectric machine with brush having slanted core
DE102019119207B4 (en) 2019-07-16 2024-03-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Shaft grounding ring

Also Published As

Publication number Publication date
GB901638A (en) 1962-07-18

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