System for optimizing the fuel consumption of an internal combus

Details System for optimizing the fuel consumption of an internal combus System for optimizing the fuel consumption of an internal combus

1979-10-01

1981-08-04

Braun, Leslie

Machine element or mechanism

Rotary member or shaft indexing, e.g., tool or work turret

Preselected indexed position

74858, 74859, 74860, B60K 4104

Patent

active

042815673

ABSTRACT:
Optimum fuel consumption in an internal combustion engine driving a hydrostatic transmission having a continuously variable gear ratio is achieved by first applying the signal derived from the gas pedal directly to the transmission ratio regulator and, secondly, by controlling the fuel consumption of the engine in response to the gas pedal signal as follows: first, the signal from the gas pedal is multiplied by a signal signifying the output speed of the transmission. The so-formed desired power signal is applied to a storage which furnishes a desired engine speed signal in response thereto. The desired speed signal is compared to the actual engine speed and the resulting error signal, after amplification and integration, is applied to a unit controlling the fuel supply of the engine.

REFERENCES:
patent: 3324740 (1967-06-01), Lewis et al.
patent: 3726159 (1973-04-01), Mizote
patent: 3890360 (1975-06-01), Pruvot et al.
patent: 3927528 (1975-12-01), van der Kolk
patent: 4021712 (1977-05-01), Ishihara et al.
patent: 4082013 (1978-04-01), Dornfeld et al.
patent: 4169437 (1979-10-01), Fleischer
patent: 4200007 (1980-04-01), Espenschied et al.

Affiliated with

Also associated with

Rating

System for optimizing the fuel consumption of an internal combus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for optimizing the fuel consumption of an internal combus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for optimizing the fuel consumption of an internal combus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-233955