Torsion damper for vehicle
AssigneeHyundai Transys Inc.
InventorHyo Eun Kang
Life of this patent
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Abstract
Provided is torsion damper for a vehicle including an output side-flywheel coupled to an output shaft of a driving unit in an axial direction, a first drive plate disposed to be relatively rotatable in an axial direction of the output side-flywheel, a second drive plate disposed to be relatively rotatable in an axial direction of the first drive plate, an input shaft of a transmission being coupled thereto in the axial direction, a first damper member installed between the output side-flywheel and the first drive plate and configured to absorb vibration and impact generated in a rotation direction thereof, and a second damper member installed between the first drive plate and the second drive plate and configured to absorb vibration and impact generated in a rotation direction thereof.
Claims10
A torsion damper for a vehicle, comprising:
- an output side-flywheel coupled to an output shaft of a driving unit in an axial direction;
- a first drive plate rotatable with respect to an axial direction of the output side-flywheel;
- a second drive plate rotatable with respect to an axial direction of the first drive plate, an input shaft of a transmission being coupled thereto in the axial direction;
- a first damper member installed between the output side-flywheel and the first drive plate and configured to absorb vibration and impact generated in a rotation direction thereof;
- a second damper member installed between the first drive plate and the second drive plate and configured to absorb vibration and impact generated in a rotation direction thereof;
- and
- a stopper comprising a locking protrusion;
- wherein, when the output side-flywheel rotates, the first drive plate is rotated by a reaction force of the first damper member, and
- wherein the stopper is provided between the output side-flywheel and the first drive plate so as to allow relative rotation only within a set section.
Dependencies are inferred from the claim text.