GB191027205A - Improvements in the Means of Carrying Brushes for Electric Machines and Holding them Up to their Work and in their Electrical Connections. - Google Patents

Improvements in the Means of Carrying Brushes for Electric Machines and Holding them Up to their Work and in their Electrical Connections.

Info

Publication number
GB191027205A
GB191027205A GB191027205DA GB191027205A GB 191027205 A GB191027205 A GB 191027205A GB 191027205D A GB191027205D A GB 191027205DA GB 191027205 A GB191027205 A GB 191027205A
Authority
GB
United Kingdom
Prior art keywords
brush
spring
holding
work
electrical connections
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
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.)
ELECTRIC CONSTRUCTION CO
Original Assignee
ELECTRIC CONSTRUCTION CO
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 ELECTRIC CONSTRUCTION CO filed Critical ELECTRIC CONSTRUCTION CO
Application granted granted Critical
Publication of GB191027205A publication Critical patent/GB191027205A/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

Abstract

27,205. Electric Construction Co., and Pensabene, N. Nov. 23. Brush-holders.-A secondary spring G is interposed between the brush C and the main spring D, and the brush-holder A is insulated from its support B by insulation b so that no current passes through the holder A. The spring G is contained within a tube F, in the lower end of which slides a plug or tube F', which bears upon insulation c on the top of the brush. The spring D is attached to a pin H passing through a hole in the lever E. The tension of the spring D is adjusted by turning the pin H, at each half-revolution ribs h' on the lever E engaging with corresponding notches in the pin H. The brush C is electrically connected to a plate by a flexible conductor c'.
GB191027205D 1910-11-23 1910-11-23 Improvements in the Means of Carrying Brushes for Electric Machines and Holding them Up to their Work and in their Electrical Connections. Expired GB191027205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191027205T 1910-11-23

Publications (1)

Publication Number Publication Date
GB191027205A true GB191027205A (en) 1911-11-23

Family

ID=32494949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191027205D Expired GB191027205A (en) 1910-11-23 1910-11-23 Improvements in the Means of Carrying Brushes for Electric Machines and Holding them Up to their Work and in their Electrical Connections.

Country Status (1)

Country Link
GB (1) GB191027205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397739A1 (en) * 1977-07-14 1979-02-09 Lear Siegler Inc ELECTRICALLY INSULATED BRUSH HOLDER FOR A DYNAMO-ELECTRIC MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397739A1 (en) * 1977-07-14 1979-02-09 Lear Siegler Inc ELECTRICALLY INSULATED BRUSH HOLDER FOR A DYNAMO-ELECTRIC MACHINE

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