Dual Clutch Device
AssigneeHyundai Powertech Co., Ltd.
InventorCheol Jin Kim
Life of this patent
Estimating the term…
Abstract
The present invention relates to a dual clutch device which comprises: a retainer portion to which a rotation force is transmitted; a pair of plate portions provided to the retainer portion; disc portions which are respectively arranged at the plate portions; a herb portion connected to the disc portion; piston portions which respectively apply pressure to the plate portions; driving portions which respectively move the piston portions; and a restoration portion which is arranged between the driving portions and provides a restoration force to the piston portions. The dual clutch device, according to the invention, uses one restoration portion, thereby simplifying a flow path and reducing the size of a product.
Claims15
A dual clutch device comprising:
- a retainer section to which rotation force is transferred;
- a plate section which is mounted to the retainer section;
- a disk section which is disposed on the plate section;
- a hub section which is connected to the disk section;
- a piston section which presses the plate section;
- a driving section which moves the piston section;
- and
- a returning section which is disposed between parts of the driving section and provides returning force to the piston section.
Dependencies are inferred from the claim text.