| 摘要 |
PROBLEM TO BE SOLVED: To provide a pulsation damper for a fuel delivery pipe having superior assembling and mounting workability with a simple structure. SOLUTION: This pulsation damper 30 comprises a housing communicated with a pipe body 20, an elastic sealed hollow member 25 is mounted in the housing, and a volume of the hollow member 26 is increased and decreased when the fuel pressure in the fuel delivery pipe 10 pulsates. The shape of the hollow member 26 is preferably spherical, and the hollow member 26 may have heatproof resin foam. |
