JPS5746648A - Brush holding device - Google Patents

Brush holding device

Info

Publication number
JPS5746648A
JPS5746648A JP12050980A JP12050980A JPS5746648A JP S5746648 A JPS5746648 A JP S5746648A JP 12050980 A JP12050980 A JP 12050980A JP 12050980 A JP12050980 A JP 12050980A JP S5746648 A JPS5746648 A JP S5746648A
Authority
JP
Japan
Prior art keywords
brush
frame
brush holding
brushes
holding device
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.)
Pending
Application number
JP12050980A
Other languages
Japanese (ja)
Inventor
Hiroshi Harada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12050980A priority Critical patent/JPS5746648A/en
Publication of JPS5746648A publication Critical patent/JPS5746648A/en
Pending 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
    • H01R39/40—Brush holders enabling brush movement within holder during current collection

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

PURPOSE:To facilitate the replacing work of brushes by a method wherein electrical connection is performed by arranging an elastic contact between a conductive brush holding frame and a brush inserted in the frame. CONSTITUTION:In conducting current to a brush 6 by making a brush holding frame 1 having a bursh holding hole 1a with a conductive material, an elastic conductive contact 12 is laid between the internal wall of the hole 1a and the side wall of the brush 6. In this way, the brush 6 and the frame 1 can electrically be connected without using a special lead wire and the replacing work of brushes can easily be performed.
JP12050980A 1980-08-29 1980-08-29 Brush holding device Pending JPS5746648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12050980A JPS5746648A (en) 1980-08-29 1980-08-29 Brush holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12050980A JPS5746648A (en) 1980-08-29 1980-08-29 Brush holding device

Publications (1)

Publication Number Publication Date
JPS5746648A true JPS5746648A (en) 1982-03-17

Family

ID=14787961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12050980A Pending JPS5746648A (en) 1980-08-29 1980-08-29 Brush holding device

Country Status (1)

Country Link
JP (1) JPS5746648A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304528A2 (en) * 1987-08-28 1989-03-01 Johnson Electric Industrial Manufactory Limited Brush assembly in an electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304528A2 (en) * 1987-08-28 1989-03-01 Johnson Electric Industrial Manufactory Limited Brush assembly in an electric motor
EP0304528A3 (en) * 1987-08-28 1989-07-26 Johnson Electric Industrial Manufactory Limited Brush assembly in an electric motor

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