Filter adapter for a fuel injector

摘要

A filter adapter for a fuel injector is disclosed. The filter adapter may have a filter housing. The filter housing may have a first connection end and a second connection end. The filter housing may also have a through bore extending through the filter housing between the first connection end and the second connection end and forming a filter cavity. The filter adapter may also have a first filter positioned in the filter cavity and including a first plurality of openings and a second filter positioned in the filter cavity and including a second plurality of openings. The first connection end may have a first connector configured to mate with a fuel outlet of a first fuel system component. The second connection end may have a second connector configured to mate with a fuel inlet of a second fuel system component.

主权项

1. A filter adapter for a fuel injector, comprising:
a filter housing extending from a first connection end to a second connection end, the filter housing comprising:
a first section extending from the first connection end towards a thrust face disposed between the first connection end and the second connection end, the first section having a first outer diameter;a second section extending from the thrust face to the second connection end, the second section having a second outer diameter different from the first outer diameter adjacent the thrust face;a through bore extending through the filter housing between the first connection end and the second connection end and forming a filter cavity;a first filter positioned in the filter cavity and including a first plurality of openings, the first filter at least partially disposed in the first section;a second filter positioned in the filter cavity in the second section and including a second plurality of openings;a first connector disposed adjacent the first connector end and configured to mate with a fuel outlet of a first fuel system component; anda second connector disposed adjacent the second connector end and configured to mate with a fuel inlet of a second fuel system component.