Internal-combustion engines – Charge forming device – With fuel pump
Patent
1987-11-27
1989-04-11
Miller, Carl Stuart
Internal-combustion engines
Charge forming device
With fuel pump
123380, F02M 3900
Patent
active
048196061
ABSTRACT:
A fuel injection apparatus for a distributor injection pump for use in a diesel engine. The apparatus has an injection timing advancing device which advances a fuel injection timing of the distributor injection pump at an advancing rate responsive to a change of engine loading. A timing control includes a variable pressure relief system for changing the amount of pressure relieved from a pump chamber of the distributor injection pump. This variable pressure relief system can change the advancing rate of the injection timing advancing device in such a way that the advancing rate becomes lower in a low range of engine loading than in a high range of engine loading. The advancing rate may be continuously increasingly varying from that determined by the low engine loading in accordance with atmospheric pressure to a mostly increased advancing rate which is higher than a predetermined advancing rate in the high range of engine loading.
REFERENCES:
patent: 3960127 (1976-06-01), Uuaille
patent: 4334514 (1982-06-01), Konrath
patent: 4397285 (1983-08-01), O'Neill
patent: 4469066 (1984-09-01), Yuzawa
patent: 4475521 (1984-10-01), Greiner
patent: 4522181 (1985-06-01), Greiner
Mazda Motor Corporation
Miller Carl Stuart
LandOfFree
Fuel injection timing control apparatus of distributor injection does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel injection timing control apparatus of distributor injection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection timing control apparatus of distributor injection will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-659673