GB958198A - Improvements in or relating to brush holders for electric motors - Google Patents

Improvements in or relating to brush holders for electric motors

Info

Publication number
GB958198A
GB958198A GB16722/63A GB1672263A GB958198A GB 958198 A GB958198 A GB 958198A GB 16722/63 A GB16722/63 A GB 16722/63A GB 1672263 A GB1672263 A GB 1672263A GB 958198 A GB958198 A GB 958198A
Authority
GB
United Kingdom
Prior art keywords
plate
holder
joint
passed
electric motor
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
GB16722/63A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB958198A publication Critical patent/GB958198A/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
    • H01R39/41—Brush holders cartridge type

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Cleaning In General (AREA)

Abstract

958,198. Electric motor brushgear. PHILIPS ELECTRICAL INDUSTRIES Ltd. April 29, 1963 [May 2, 1962], No. 16722/63. Heading H2A. In an electrically insulating brush holder 1, for an electric motor, e.g. of a vacuum cleaner, whioh includes a metal plate 4 connectible to a current supply wire 14 passed through the holder wall and a compression spring 5 compressed between the plate and a brush 2, the plate 4 is attached to the holder 1 by a bayonet joint and the wire 14 can be connected to or disconnected from the plate only when the joint is made. As shown, the joint comprises diametrically opposed holder projections 9, 10 complementary with peripheral plate recesses 11, 12, and the plate has a projection 6 on to which is pinched a bifurcated copper tag 15 passed through a rectangular aperture 8 in the holder wall. In a modification the projecting, tag and aperture are cylindrical.
GB16722/63A 1962-05-02 1963-04-29 Improvements in or relating to brush holders for electric motors Expired GB958198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL277955 1962-05-02

Publications (1)

Publication Number Publication Date
GB958198A true GB958198A (en) 1964-05-21

Family

ID=19753798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16722/63A Expired GB958198A (en) 1962-05-02 1963-04-29 Improvements in or relating to brush holders for electric motors

Country Status (5)

Country Link
JP (1) JPS4216244B1 (en)
DK (1) DK111762B (en)
ES (1) ES287552A1 (en)
GB (1) GB958198A (en)
SE (1) SE312373B (en)

Also Published As

Publication number Publication date
SE312373B (en) 1969-07-14
ES287552A1 (en) 1963-08-16
DK111762B (en) 1968-10-07
JPS4216244B1 (en) 1967-09-04

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