Internal-combustion engines – Charge forming device – With fuel pump
Patent
1996-02-29
1998-01-27
Miller, Carl S.
Internal-combustion engines
Charge forming device
With fuel pump
123436, F02M 3704
Patent
active
057112789
ABSTRACT:
A sensor senses a reference signal having a reference pulse characterizing angular position of a rotating member and an angular clock pulse characterizing the rotational speed of the rotating member and having an angular clock pulse frequency greater than the reference pulse frequency. An output signal is produced having an output pulse delayed with respect to the reference pulse of the reference signal by an integral number of angular clock pulses to provide a coarse adjustment. The output signal may be delayed by an additional fraction of a subsequent angular clock pulse to provide a fine adjustment. A circuit to effect this method is also disclosed.
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LaCroix Mark E.
Santos A. John
Bigler John C.
Miller Carl S.
The Torrington Company
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