Oil transferring pump

Oil transferring pump

  • CN 2,267,340 Y
  • Filed: 06/21/1996
  • Issued: 11/12/1997
  • Est. Priority Date: 06/21/1996
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of oil transfer pump, it comprises big garden gear with curved teeth, safety valve, wheel tie-rod, transmission shaft, positioning shaft, pump cover, decides tooth garden, planetary pinion, sun gear, it is characterized in that, it also comprises body, and sun gear is directly arranged on the motor shaft end, and planetary gear train is sealed by body.

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