Fuel pressure detector for common rail type fuel injection...

Details Fuel pressure detector for common rail type fuel injection... Fuel pressure detector for common rail type fuel injection...

2007-09-11

2007-09-11

Miller, Carl S. (Department: 3747)

Internal-combustion engines

Charge forming device

Including means responsive to instantaneous change in engine...

C123S494000

Reexamination Certificate

active

10506793

ABSTRACT:
In collecting fuel pressure data in a common rail2during engine operation, the common rail fuel pressure is detected each time a crank shaft rotates 6°, and the common rail fuel pressure is stored in storage means12by associating the common rail fuel pressure with a cylinder number and a crank angle for tabulation, thus providing improved detection data accuracy.

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