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US 7,093,686 B2Granted
Cruise control device for vehicles
AssigneeHyundai Mobis Co., Ltd.
InventorGi-han Cho
Life of this patent
Estimating the term…
Abstract
A cruise control device for vehicles includes a pedal shaft formed at a linking part of an accelerator of the vehicle, a gear rotatably fitted on the pedal shaft, and an adjusting unit releasably engaged with the gear for adjusting the position of an accelerator pedal. The constant speed of the vehicle is quickly and safely maintained in a mechanical manner.
Claims4
A cruise control device for vehicles, comprising:
- a pedal shaft formed at a side of a link part of an accelerator;
- a gear rotatably fitted on the pedal shaft;
- and
- an adjuster releasably engaged with the gear to adjust the position of an accelerator pedal,
- wherein the adjuster comprises:
- an operation sensor attached to one of a brake and a clutch to sense operation of the one of the brake and the clutch;
- a controller that receives a signal from the operation sensor;
- a length-variable member extended or retracted by the signal from the controller;
- and
- a latch disposed between the length-variable member and the gear, the latch having a latching protrusion formed at one end thereof, being spaced a predetermined distance from the gear by a tension spring and configured to move upward as the length-variable member is extended so that the latching protrusion of the latch is engaged with the teeth of the gear.
7 more elements
Dependencies are inferred from the claim text.