• DocumentCode
    1410563
  • Title

    Helical grooves in slip-rings and commutators

  • Author

    Little, G. M.

  • Author_Institution
    Westinghouse Elec. & Mfg. Co., East Pittsburgh, Pa.
  • Volume
    50
  • Issue
    6
  • fYear
    1931
  • fDate
    6/1/1931 12:00:00 AM
  • Firstpage
    427
  • Lastpage
    429
  • Abstract
    Current-collection problems can be simplified to a marked degree by helical grooves cut into the surfaces of commutators and slip-rings. Results of comparative tests before and after grooving are presented herewith.
  • Keywords
    Brushes; Commutation; Companies; Contact resistance; Cooling; Face; Heating;
  • fLanguage
    English
  • Journal_Title
    Electrical Engineering
  • Publisher
    ieee
  • ISSN
    0095-9197
  • Type

    jour

  • DOI
    10.1109/EE.1931.6430282
  • Filename
    6430282
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1410563