Aggregate for feeding fuel from supply tank to internal combusti

Details Aggregate for feeding fuel from supply tank to internal combusti Aggregate for feeding fuel from supply tank to internal combusti

1997-04-29

1998-10-20

Miller, Carl S.

Internal-combustion engines

Charge forming device

Fuel flow regulation between the pump and the charge-forming...

123514, 417435, 13754319, F02M 3704

Patent

active

058231692

ABSTRACT:
An aggregate for feeding fuel from a fuel supply tank to an internal combustion engine, the aggregate has a housing through which fuel flows, a feeding pump and a motor which drives the pump, the feeding pump and the motor being arranged in the housing so that behind the feeding pump as considered in a flow direction a pressure chamber limited by the feeding pump is provided, a valve communicating the pressure chamber with an outer chamber, the valve having a closing element which during a normal operation of the feeding aggregate is held in a closing position so that the pressure chamber is separated from the outer chamber, the valve having a first passage with a first fluid flow and communicating the pressure chamber with the outer chamber, a second passage with a second fluid flow flowing around the closing element and leading in a joint opening toward the outer chamber, so that with increasing first fluid flow before and after the closing element as considered in the closing direction a pressure difference is formed and the closing element is transferable from an opening position to a closing position.

REFERENCES:
patent: 4159726 (1979-07-01), Mette
patent: 4666058 (1987-05-01), Harris
patent: 4739898 (1988-04-01), Brown
patent: 4854343 (1989-08-01), Rilett
patent: 4972869 (1990-11-01), Takasaki
patent: 5039284 (1991-08-01), Talaski
patent: 5065790 (1991-11-01), Kornas
patent: 5353834 (1994-10-01), Schmitt
patent: 5651347 (1997-07-01), Oi
patent: 5655892 (1997-08-01), Cherniawski
patent: 5680848 (1997-10-01), Katoh

Affiliated with

Also associated with

Rating

Aggregate for feeding fuel from supply tank to internal combusti does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aggregate for feeding fuel from supply tank to internal combusti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aggregate for feeding fuel from supply tank to internal combusti will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-233938