Fuel system

Details Fuel system Fuel system

1996-11-04

1998-05-12

Moulis, Thomas N.

Internal-combustion engines

Charge forming device

Fuel injection system

123457, 123514, F02M 4100

Patent

active

057493456

ABSTRACT:
A pressurized fuel system for a motor vehicle is provided with a pressure regulator which opens above a predetermined limit pressure so that the not required fuel can flow by way of a return flow pipe into the fuel tank. Behind the pressure regulator, a check valve is connected in the direction of the engine.

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Patent Abstracts of Japan, M-1432, Jun. 18, 1993, vol.17/No. 322, Feb. 9, 1973, Appl. No. 3-192290, Accumulator Fuel Injection Device.
Search Report, Feb. 12, 1997, Europe.

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