A combined vehicle-speed and engine-speed indicating device that replaces or supplements the function of a manufactured vehicle's existing radial-dial tachometer and radial-dial speedometer with a single coordinate field and two translating indicators that follow paths set to a vehicle's set of overall-gear ratios correlating with each of its transmission's driver-selectable gears to give a vehicle's driver a tool by which to optimize selection of gear ratio, engine speed, and vehicle speed for smooth and efficient progress in a vehicle.
Gearshift Optimization Gauge
2015-12-24
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |