Fuel supply system for an internal combustion engine

Details Fuel supply system for an internal combustion engine Fuel supply system for an internal combustion engine

1983-03-14

1984-12-11

Moy, Magdalen Y. C.

Internal-combustion engines

Engine speed regulator

Having condition responsive means with engine being part of...

123486, 73119A, F02D 3100

Patent

active

044871813

ABSTRACT:
A fuel supply system for an internal combustion engine includes a mechanically actuated fuel pump which has at least one electromagnetically operable valve for controlling an operating parameter of the pump e.g. fuel delivery. A transducer is provided which provides an indication of the position of a moving part of the pump which determines the fuel delivery. The system also includes an electronic control system which determines the current flow to the valve and hence the position of said part. When the pump is manufactured there is created during its testing test data which is stored in a memory which conveniently is secured to the pump. The test data in the memory is utilized by the control system during normal operation of the fuel supply system.

REFERENCES:
patent: 4248194 (1981-02-01), Drutchas et al.
patent: 4368705 (1983-01-01), Stevenson et al.
patent: 4398515 (1983-08-01), Canup et al.

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