Common rail system with pressure amplification

Details Common rail system with pressure amplification Common rail system with pressure amplification

2006-02-21

2008-08-05

Moulis, Thomas N (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel injection system

C239S096000

Reexamination Certificate

active

07406945

ABSTRACT:
A fuel system includes a fuel rail that communicates fuel at a first pressure through a fuel amplifier to a fuel injector. The fuel pressure amplifier increases the pressure from the first pressure to a second pressure. The second pressure is higher than the first pressure and is communicated through each of the plurality of fuel injectors. The fuel amplifiers provide for the application of fuel pressure without the need to configure each and every fuel system component for the corresponding higher pressures.

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International Search Report dated Jun. 27, 2006.

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