| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electric negative pressure pump arrangement structure of a vehicle that can control propagation of operation sound and vibration of the electric negative pressure pump to a cabin while enabling reasonably disposing the electric negative pressure pump using a dead space. <P>SOLUTION: As an arrangement structure of an electric negative pressure pump 2 of a vehicle that includes: a booster 1 that doubles the tread force of a driver applied to a brake pedal; the negative pressure pump 2 that supplies the negative pressure to the booster 1; a negative pressure tank 3 that accumulates the negative pressure generated by the electric negative pressure pump 2, the electric negative pressure pump 2 is disposed to the interior angle part of the joint of a front side member 15 and a front cross member 16 of the vehicle body. Moreover, a bracket 8 that installs the electric negative pressure pump 2 is fixed to the front side member 15 and the front cross member 16. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
