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US 8,800,368 B2Granted
Speed detection system of vehicle
AssigneeHyundai Motor Company
InventorYong Jae Kim
Life of this patent
Estimating the term…
Abstract
A speed measure system of a vehicle may include a drive shaft that rotates according to movement of a vehicle and a drive gear is formed along the outside thereof; a driven shaft to which a driven gear is formed, wherein the driven gear is engaged with the drive gear; a speed sensor that is disposed on the driven shaft and outputs a rotation signal according to the rotation of the driven shaft; and a jumper connector that is disposed on the speed sensor and transforms the frequency of the rotation signal output from the speed sensor with a predetermined ratio.
Claims5
A speed measure system of a vehicle, comprising:
- a drive shaft that rotates according to movement of a vehicle and a drive gear is formed along the outside thereof;
- a driven shaft to which a driven gear is formed, wherein the driven gear is engaged with the drive gear;
- a speed sensor that is disposed on the driven shaft and outputs a rotation signal according to the rotation of the driven shaft;
- and
- a jumper connector that is disposed on the speed sensor and transforms the frequency of the rotation signal output from the speed sensor with a predetermined ratio;
- wherein the jumper connector includes a plurality of terminals that are formed corresponding to the predetermined ratio, and a jumper that is disposed on one of the terminals to adjust the predetermined ratios;
- and
- wherein a pulse frequency that is outputted from the speed sensor is differently changed according to a terminal that the jumper combines in such a way that the predetermined ratio is changed in accordance with the pulse frequency.
5 more elements
Dependencies are inferred from the claim text.