Fuel injector

Details Fuel injector Fuel injector

2006-10-25

2008-05-13

Moulis, Thomas (Department: 3747)

Fluid sprinkling, spraying, and diffusing

Fluid pressure responsive discharge modifier* or flow...

Fuel injector or burner

C239S585100, C239S533200

Reexamination Certificate

active

07370816

ABSTRACT:
A fuel injector includes a tube member and a valve element to slide axially in the tube member. The valve element includes a center portion and a plurality of plate portions projecting radially from the center portion, and each including side surfaces extending axially; and a guide section including an outer portion defining a valve seat, and an inner portion which is located on a radial inner side of the outer portion, and which is formed with at least one injection hole. The guide section is arranged to divert the flow of the fuel conveyed along the plate portions, to a radial inward direction toward the injection hole.

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patent: 2005/0067507 (2005-03-01), Tomiita
patent: 2006/0191511 (2006-08-01), Mifuji et al.
patent: 3-130571 (1991-06-01), None
patent: 3-108855 (1991-11-01), None
patent: 2005-155547 (2005-06-01), None

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