| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a silent fuel supply module not transmitting opening and shutting vibrations of a valve disc in a regulator valve to a fixing base member as much as possible. <P>SOLUTION: The fuel supply module M comprising a fixing base member 2 fixed to a fuel tank T and projecting a fuel take-out pipe 12 from the upper surface, an electric pump Ep contained in the fuel tank T while being supported on the fixing base member 2 and feeding fuel in the fuel tank T to the fuel take-out pipe 12, and a regulator valve R having a valve body 37 held on the fixing base member 2 and regulating the delivery pressure of the electric pump Ep. In the fuel supply module M, a holding tube 57 for press-fitting at least a portion of the valve body 37 of a regulator valve R, and an enclosing wall 59 surrounding the holding tube 57 through an air gap 58 are formed in the fixing base member 2. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
