Perforated body for a fuel injection valve

Fluid sprinkling – spraying – and diffusing – Fluid pressure responsive discharge modifier* or flow... – Fuel injector or burner

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

239585, F02M 6118, F02M 5106

Patent

active

048907944

ABSTRACT:
In known fuel injection valves, perforated bodies are secured downstream of the valve sealing seat and are provided with injection openings the size of which meters the quantity of fuel injected. The novel perforated body is intended to enable simple adjustment of the size of these injection openings. The perforated body has a plurality of injection openings, which by their geometry meter the quantity of fuel flowing through them and aim the injected fuel stream. The provision of steps in the form of grooves, blind bores or wedge-shaped notches, in flat sides of the perforated body defines the length of individual injection openings. The perforated body is suitable for use in fuel injection valve of fuel injection systems of internal combustion engines.

REFERENCES:
patent: 4532906 (1985-08-01), Hoppel
patent: 4627772 (1986-11-01), Blythe et al.
patent: 4646974 (1987-03-01), Sofianek et al.
patent: 4699323 (1987-10-01), Rush et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Perforated body for a fuel injection valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Perforated body for a fuel injection valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perforated body for a fuel injection valve will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1379621

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.