Terminal surface type non abrasion shaft follor-up sealing oil catch

Terminal surface type non abrasion shaft follor-up sealing oil catch

  • CN 2,656,720 Y
  • Filed: 01/15/2003
  • Issued: 11/17/2004
  • Est. Priority Date: 01/15/2003
  • Status: Active Grant
First Claim
Patent Images

1. an end-surface type does not grind a Follow-up seal oil catch, its composition comprises:

  • oil groove, be installed in the Sealing at described oil groove two ends, it is characterized in that;

    described Sealing is the brilliant seal of one group of carbon, brilliant seal of described carbon and pressure spring thereof are contained in the guide groove of oil groove oil catch, be equipped with to adjust between the brilliant seal of described carbon and use rubber strip, be stamped cover plate on the described oil groove oil catch, described cover plate is fixed on the described oil groove, in the circle that the brilliant seal of described carbon surrounds the minute surface retaining ring that contacts with electric machine main shaft is housed.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×