Vehicle Seat with a Ventilation Device

Abstract

A vehicle seat has a cushion in which a ventilation layer for ventilating the cushion is integrated. At least one radial fan is integrated at a front end of the ventilation layer.

1 - 4 . (canceled) 
     
     
         5 . A vehicle seat with a cushion which is integrated in at least one of a seat part and a backrest of the vehicle seat and has an air-guiding ventilation layer in which a fan device for blowing air into the ventilation layer is integrated, wherein the fan device comprises at least one radial fan which is arranged at a front end of the ventilation layer. 
     
     
         6 . The vehicle seat as claimed in  claim 5 , wherein:
 the ventilation layer has at least one air outlet opening; and   an air suction opening for the radial fan is provided in a side of the cushion having the air outlet opening.   
     
     
         7 . The vehicle seat at claimed in  claim 5 , wherein:
 the ventilation layer has at least one air outlet opening; and   an air suction opening for the radial fan is provided in a side of the cushion lying opposite the side which has the air outlet opening.   
     
     
         8 . The vehicle seat as claimed in  claim 5 , wherein the height of the radial fan is smaller than the height of the ventilation layer. 
     
     
         9 . The vehicle seat as claimed in  claim 6 , wherein the height of the radial fan is smaller than the height of the ventilation layer. 
     
     
         10 . The vehicle seat as claimed in  claim 7 , wherein the height of the radial fan is smaller than the height of the ventilation layer. 
     
     
         11 . A vehicle seat comprising:
 a cushion integrated in at least one of a seat part and a back rest part of the vehicle seat, said cushion including an air-guiding ventilation layer;   a fan device for blowing air into the air-guiding ventilation layer, said fan device being integrated into the air-guiding ventilation layer;   wherein the fan device includes at least one radial fan arranged at a front end of the air-guiding ventilation layer.   
     
     
         12 . The vehicle seat as claimed in  claim 11 , wherein:
 the ventilation layer has at least one air outlet opening; and   an air suction opening for the radial fan is provided in a side of the cushion having the air outlet opening.   
     
     
         13 . The vehicle seat at claimed in  claim 11 , wherein:
 the ventilation layer has at least one air outlet opening; and   an air suction opening for the radial fan is provided in a side of the cushion lying opposite the side which has the air outlet opening.   
     
     
         14 . The vehicle seat as claimed in  claim 11 , wherein the height of the radial fan is smaller than the height of the ventilation layer. 
     
     
         15 . The vehicle seat as claimed in  claim 12 , wherein the height of the radial fan is smaller than the height of the ventilation layer. 
     
     
         16 . The vehicle seat as claimed in  claim 13 , wherein the height of the radial fan is smaller than the height of the ventilation layer.