Fuel consumption measuring device

Details Fuel consumption measuring device Fuel consumption measuring device

1975-06-06

1977-03-22

Goldstein, Herbert

Measuring and testing

Steam or water operated engine; related engine system or...

73119A, G01M 1500

Patent

active

040129489

ABSTRACT:
There is provided a fuel consumption measuring device wherein each time the fuel injection valve in a fuel injection system for an internal combustion engine is opened, a first pulse signal is generated whose pulse width corresponds to the duration of the opening of the valve, and the pulse width of the first pulse signal is measured to generate second pulse signals corresponding to the quantity of fuel fed, whereby an exact amount of the fuel consumed or remaining in the fuel tank is stored.

REFERENCES:
patent: 2477993 (1949-08-01), Lewis
patent: 3378741 (1968-04-01), Sutton
patent: 3415118 (1968-12-01), McQueen et al.
patent: 3466517 (1969-09-01), Leenhouts
patent: 3549868 (1970-12-01), Watson et al.
patent: 3593097 (1971-07-01), Gebelein, Jr.
patent: 3812710 (1974-05-01), Bauman
patent: 3873814 (1975-03-01), Mirdadian

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