Fuel injector including a bent inlet tube

Details Fuel injector including a bent inlet tube Fuel injector including a bent inlet tube

2005-01-18

2005-01-18

Moulis, Thomas (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel injection system

C123S469000, C123S470000, C123S456000

Reexamination Certificate

active

06843234

ABSTRACT:
A fuel injector includes: a body that extends along a longitudinal axis between an inlet and an outlet; a seat, which is coupled to the body proximate the outlet, defines an opening through which fuel is adapted to flow into the internal combustion engine, an armature, which moves along the longitudinal axis between first and second configurations with respect to the seat; and an inlet tube assembly, which is coupled to the body proximate the inlet, includes first and second inlet tube members. The first inlet tube member extends along the longitudinal axis between proximal and distal ends, and the proximal end and the inlet of the body provide a first fluid-tight coupling. The second inlet tube member extends along a bending path between first and second end, and the first end and the distal end of the first inlet tube member provide a second fluid-tight coupling.

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