Many lips motor bearing seal

Many lips motor bearing seal

CN
  • CN 205,896,177 U
  • Filed: 08/15/2016
  • Issued: 01/18/2017
  • Est. Priority Date: 08/15/2016
  • Status: Active Grant
First Claim
Patent Images

1. it is characterised in that it includes body, described body has for the axle (10) with motor a kind of many lips electric machine shaft glandInterference fit, thus realizing the sealing lip group sealing, at least has primary seal lip (1), auxiliary sealing lip (2) in described sealing lip groupWith elastic packing lip (3), and described primary seal lip (1), auxiliary sealing lip (2) and elastic packing lip (3) are along the axial direction of bodyFrom top to bottom arrange, between described primary seal lip (1) and described auxiliary sealing lip (2) and described auxiliary sealing lip (2) and described bulletIt is provided with lubricant medium chamber (20), the periphery of described elastic packing lip (3) is cased with to elastic packing lip between property sealing lip (3)(3) apply the flexible member (4) of radial load, and the sealing direction of the lip of described elastic packing lip (3) is upward.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×