| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a displacement control valve capable of preventing a window shield glass of a vehicle from being frosted and to miniaturize the displacement control valve by making it possible to increase flow rate at delivery pressure and miniaturize a pressure sensing device. <P>SOLUTION: A section area Ar of an adjustment bar 9 which is included in a valve element 6 is set smaller than pressurized area As of a connection seal surface connecting to the valve element 6 of a valve seat 35 in designing effective pressurized area Ab of the pressure sensing device 2 small. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
