Combined start bypass and safety pressure relief valve for a fue

Details Combined start bypass and safety pressure relief valve for a fue Combined start bypass and safety pressure relief valve for a fue

1995-02-21

1996-11-12

Miller, Carl S.

Internal-combustion engines

Charge forming device

With fuel pump

123198D, 123467, F02M 3704

Patent

active

055729746

ABSTRACT:
A high pressure fuel system includes a combination bypass and safety pressure release valve across the high pressure fuel pump. The combination valve allows the feed pump to directly provide fuel to the system before the high pressure pump reaches full output pressure. The valve also releases overpressure in the system when the high pressure pump is deadheaded. The combination valve includes a check ball which allows fuel to flow from its input to its output when the pressure is greater at its input than at its output.

REFERENCES:
patent: 3742926 (1973-07-01), Kemp
patent: 4077376 (1978-03-01), Thoma
patent: 4246876 (1981-01-01), Bouwkamp
patent: 4711209 (1987-12-01), Henkle
patent: 4770150 (1988-09-01), Fraenkle
patent: 4893603 (1990-01-01), Siebels
patent: 5168855 (1992-12-01), Stone
patent: 5295469 (1994-03-01), Kariya
patent: 5339785 (1994-08-01), Wilksch

Affiliated with

Also associated with

Rating

Combined start bypass and safety pressure relief valve for a fue does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combined start bypass and safety pressure relief valve for a fue, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined start bypass and safety pressure relief valve for a fue will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-555528