| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a negative pressure tank arrangement structure of a vehicle that can reasonably dispose by using a dead space while preventing the negative pressure tank from the damage at the vehicle crash, and can improve the connection work of the negative pressure piping to the negative pressure tank. <P>SOLUTION: The negative pressure tank 3 is disposed along a longitudinal direction in a floor tunnel 17 of the vehicle as an arrangement structure of the negative pressure tank 3 of the vehicle that includes: a booster 1 that doubles treading force of a driver applied to a brake pedal; an electric negative pressure pump 2 that supplies the negative pressure to the booster 1; and the negative pressure tank 3 that accumulates the negative pressure generated by the electric negative pressure pump 2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
