Noise-optimized device for injecting fuel

Details Noise-optimized device for injecting fuel Noise-optimized device for injecting fuel

2005-04-05

2005-04-05

Ganey, Steven J. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Fluid pressure responsive discharge modifier* or flow...

Fuel injector or burner

C239S088000, C239S092000, C239S096000, C239S533800, C123S446000

Reexamination Certificate

active

06874705

ABSTRACT:
The invention relates to a unit injector system for supplying the combustion chamber of a self-igniting internal combustion engine with fuel. The unit injector system has a high-pressure chamber that can be subjected to pressure via a pump piston. A storage piston is received inside a storage chamber and is acted upon via a compression spring disposed in a spring holder. A return flow throttle element, which delays the buildup of pressure in the storage chamber, is disposed between the high pressure chamber and the storage chamber of the storage piston.

REFERENCES:
patent: 4750462 (1988-06-01), Egler et al.
patent: 4979676 (1990-12-01), Hehn
patent: 5219122 (1993-06-01), Iwanaga
patent: 6305359 (2001-10-01), Kronberger et al.
patent: 6598811 (2003-07-01), Boecking

Affiliated with

Also associated with

Rating

Noise-optimized device for injecting fuel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Noise-optimized device for injecting fuel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Noise-optimized device for injecting fuel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3373224