Timing mechanism for a fuel supply system

Details Timing mechanism for a fuel supply system Timing mechanism for a fuel supply system

1980-01-21

1981-02-10

Lall, P. S.

Internal-combustion engines

Charge forming device

With fuel pump

123504, 123500, 239 89, 417293, F02M 3902, F02M 4702, F04B 4908

Patent

active

042494990

ABSTRACT:
This disclosure deals with a mechanism for adjusting the timing of initiation of injection by a fuel injector of an internal combustion engine. The mechanism includes a piston connected to be moved by a drive for the injector, and another piston which is connected to move the plunger of the injector. A timing fluid supply is provided for feeding a timing fluid into a timing chamber formed between the two pistons under selected operating conditions, the timing fluid forming a hydraulic link between the two pistons. The mechanism further includes pressure relief means for releasing a portion of the timing fluid after the termination of injection, the relief means comprising a pressure responsive mechanism.

REFERENCES:
patent: 2792259 (1957-05-01), Shallenberg
patent: 2919687 (1960-01-01), Friedlander
patent: 3412717 (1968-11-01), Carey, Jr. et al.
patent: 3831846 (1974-08-01), Perr et al.
patent: 3951117 (1976-04-01), Perr

Affiliated with

Also associated with

Rating

Timing mechanism for a fuel supply system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1660887