Measuring and testing – Internal combustion engine or related engine system or... – Compression
Patent
1981-03-12
1983-05-24
Myracle, Jerry W.
Measuring and testing
Internal combustion engine or related engine system or...
Compression
73115, G01F 900
Patent
active
043844790
ABSTRACT:
To provide for direct indication of fuel consumption rate (miles per gallon; kilometers per liter; liter/100 km) of fuel, a manometer providing output indication of induction pipe pressure has additional scales which read, directly, in fuel consumption, the respective scales being associated with fuel consumption at a selected gear in which the vehicle is then operating. Gear range information can be obtained from a switch coupled to the gear selection lever, from comparing vehicle wheel or transmission output speed with engine speed, derived, for example, from an ignition signal; to determine fuel consumption rate under pushing or towing operation, with the throttle closed, the vehicle tachometer can have an additional scale thereon showing fuel consumption rate with throttle closed. The fuel consumption rate scale of the manometer or the tachometer, respectively, can be selectively illuminated under control of the transmission output signal.
REFERENCES:
patent: 3977238 (1976-08-01), Byington, Jr.
patent: 4282746 (1981-08-01), Henke et al.
Myracle Jerry W.
Robert & Bosch GmbH
LandOfFree
Automotive vehicle fuel consumption measuring device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automotive vehicle fuel consumption measuring device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automotive vehicle fuel consumption measuring device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2141107