Fuel injection pump in internal combustion engines

Details Fuel injection pump in internal combustion engines Fuel injection pump in internal combustion engines

1985-04-02

1986-11-11

Greenlief, Magdalen Y. C.

Internal-combustion engines

Engine speed regulator

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

123372, F02D 3100

Patent

active

046216014

ABSTRACT:
A fuel injection pump for internal combustion engines having an arbitrarily actuatable adjustment lever, the movement of which lever is fed as a set-point variable to an rpm governor for the purpose of fuel metering. Between the arbitrary adjustment and its intervention with the rpm governor, for example on the governor spring, there is a coupling device which has a nonlinear relationship between the arbitrary adjustment and the degree of intervention with the rpm governor. This coupling device for generating the nonlinear relationship has a unilateral lever supported in a stationary manner and having an oblong slot in its longitudinal axis, in which slot a guide element, attached to an adjusting device such as an auxiliary adjusting lever to arranged to slide. The arbitrary adjustment engages the adjusting device, and the lever acts upon the rpm governor.

REFERENCES:
patent: 3530845 (1970-09-01), Staudt et al.
patent: 4085724 (1978-04-01), Djordjevic et al.
patent: 4132206 (1979-01-01), Straubel et al.
patent: 4164925 (1979-08-01), Maier et al.
patent: 4438746 (1984-03-01), Greiner
patent: 4445476 (1984-05-01), Eheim
patent: 4463720 (1984-08-01), Ritter
patent: 4497295 (1985-02-01), Bruhmann

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