Device for supplying fuel to the engine of a vehicle

摘要

In order to be able to adapt the supply of fuel to a vehicle engine to requirements using the simplest possible means, it is proposed to provide parallel to the supply line (6) to the electric motor (1) of a fuel pump (2) a line (7) with resistance which is substantially higher than that of the supply line (6) and to arrange in the supply line (6) an actuable switch (8) with which the connection between a voltage source (5) and the electric motor (1) can be switched with either high impedance or low impedance. <IMAGE>