Mechanical combustion engine coolant pump

Mechanical combustion engine coolant pump

  • CN 102,791,986 A
  • Filed: 12/15/2010
  • Published: 11/21/2012
  • Est. Priority Date: 01/11/2010
  • Status: Active Grant
First Claim
Patent Images

1. a mechanical type engine coolant pump (10) that is used for the pumping internal-combustion engine with freezing mixture has fixing cylindric support (22),Rotating driving wheel (32) is supported on that said cylindric support (22) is located and by said internal combustion engine drive by roller bearing (28),Be positioned at the pump impeller (20) that rotating rotor shaft (18) is located, said rotor shaft (18) is supported on said cylindric support (22) by roller bearing (26) and locates, andSwitchable friction clutch (40) is used to make said driving wheel (32) to engage with said pump impeller (20),Wherein, said cylindric support (22) comprises the interior ring of the roller bearing (28) of said driving wheel integratedly, andSaid cylindric support (22) comprises the outer shroud of the roller bearing (26) of said axle integratedly.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×