Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...
Patent
1978-11-16
1980-09-30
Myhre, Charles J.
Internal-combustion engines
Engine speed regulator
Having condition responsive means with engine being part of...
123360, 74513, B60K 3100
Patent
active
042249074
ABSTRACT:
A speed limiter for the regulation of the speed of an internal combustion engine wherein in addition to a first kinematic linkage chain between a manually operable acceleration pedal and an engine throttle is provided a second computer controlled kinematic linkage chain which can assume speed regulation control in such a way that the second chain can take over from the first when the first has maximally opened the throttle and without the first chain hindering the functioning of the second under the command of the computer as soon as the vehicle has entered the prescribed range of regulation. In one embodiment the second kinematic chain includes a pneumatic actuator coupled to the throttle and operable by means of the opening electrovalves as controlled by the computer in accordance with vehicle speed and acceleration. In another embodiment, the second kinematic linkage chain includes a reversible motor having a shaft rotatable under the control of the system computer.
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Chiapello Michel
Leconte Gilles
Lefeuvre Andre
Myhre Charles J.
Nelli Raymond A.
Regie Nationale des Usines Renault
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