Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration
Reexamination Certificate
2005-04-05
2005-04-05
Black, Thomas G. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Indication or control of braking, acceleration, or deceleration
C701S097000, C701S103000, C701S104000
Reexamination Certificate
active
06876914
ABSTRACT:
An engine speed control system for a vehicle such as a go-kart in order to, independently of the driver, control the speed of the vehicle includes a butterfly valve which is moved by a stepper motor (70) upon receipt of over the air signals by a receiver (60) from a control station (50). The movement of the butterfly valve alters the amount of air and fuel drawn into the engine independent of control of a throttle assembly (22, 25) operated by the driver of the vehicle. Thus, the vehicle can be slowed from a control station (50) independently of the vehicle if necessary.
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