Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1975-11-14
1977-07-12
Husar, C. J.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
180105E, 307232, 318206R, F02D 104, F02P 900
Patent
active
040347257
ABSTRACT:
An electric governor for an internal combustion engine comprises an engine speed sensor, a phase shifter, a twin-T type filter and a multiplier for multiplying outputs of the phase shifter and the twin-T type filter. The twin-T type filter is arranged to vary its gain and phase in response to the difference between the peculiar frequency thereof and the frequency of the speed signal, whereby the multiplied outputs varies its amplitude and polarity in response to the frequency difference. A servo motor which is adapted to control the engine speed control mechanism is connected to the multiplier, so that the engine can be controlled to run at a predetermined speed which corresponds to the peculiar frequency of the twin-T type filter.
REFERENCES:
patent: 3585400 (1971-06-01), Brayton
patent: 3724433 (1973-04-01), Voss
patent: 3820624 (1974-06-01), Sakakibara
Hobo Nobuhito
Ito Osamu
Iyoda Michio
Tsuzuki Yoshihiko
Cox Ronald B.
Husar C. J.
Nippondenso Co. Ltd.
LandOfFree
Electric governor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electric governor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric governor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-482121