×

Vehicle cooling device

  • US 20040169090A1
  • Filed: 02/26/2004
  • Published: 09/02/2004
  • Est. Priority Date: 02/28/2003
  • Status: Active Grant
First Claim
Patent Images

1. A vehicle cooling device for radiating the heat using a refrigerant comprising:

  • a main valve for controlling a flow distribution of the refrigerant distributed to a radiator and to at least one of conduits among conduits where the refrigerant flows bypassing the radiator in accordance with a valve opening degree;

    a thermo element for varying the valve opening degree in accordance with the temperature of the refrigerant, the thermo element including a temperature sensing portion;

    a water pump for circulating the refrigerant via the main valve, the water pump including an inlet;

    a radiator conduit provided downstream of the radiator;

    the inlet of the water pump and the radiator conduit arranged being opposite to each other along an operational direction of the main valve; and

    the temperature sensing portion of the thermo element positioned at the inlet side of the water pump relative to the main valve.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×