Dual clutch device
AssigneeHyundai Transys Inc.
InventorGak Ha Seo
Life of this patent
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Abstract
An exemplary embodiment of the present invention provides a dual clutch device provided in a housing coupled, at one side, to a transmission and coupled, at the other side thereof, to an engine, the dual clutch device including a motor including a stator and a rotor received in a cover, dual clutches provided close to the transmission based on the motor and connected to the rotor, an engine clutch provided close to the engine based on the motor and connected to the rotor, and a damper provided in the housing and connected to the engine clutch through a damper spline.
Claims18
A dual clutch device provided in a housing coupled, at one side, to a transmission and coupled, at the other side thereof, to an engine, the dual clutch device comprising:
- a motor comprising a stator and a rotor received in a cover;
- dual clutches formed on the transmission side with respect to the motor connected to the rotor;
- an engine clutch formed on the engine side with respect to the motor and connected to the rotor;
- and
- a damper provided in the housing and connected to the engine clutch through a damper spline,
- wherein the damper spline is disposed outside the engine clutch and positioned between an outer diameter portion and an inner diameter portion of the engine clutch, and a diameter of the damper spline is larger than a diameter of an engine fastening member configured to fasten the engine to the damper, and
- wherein the dual clutches are connected to a dual clutch input shaft connected to a rotor shaft of the rotor by means of a spline structure, and the engine clutch is connected to the rotor shaft of the rotor by means of a spline structure.
A dual clutch device provided in a housing coupled, at one side thereof, to a transmission and coupled, at the other side thereof, to an engine, the dual clutch device comprising:
- a motor comprising a stator and a rotor received in a cover;
- dual clutches formed on the transmission side with respect to the motor and connected to the rotor;
- an engine clutch formed on the engine side with respect to the motor and connected to the rotor;
- and
- a damper provided in the housing and connected to the engine clutch through a damper spline,
- wherein the dual clutch, the motor, and the damper are disposed in a row in a direction of an engine output shaft of the engine, and at least a part of the engine clutch is disposed outside the rotor and positioned on an inner diameter portion side of the rotor, and
- wherein the dual clutches are connected to a dual clutch input shaft connected to a rotor shaft of the rotor by means of a spline structure, and the engine clutch is connected to the rotor shaft of the rotor by means of a spline structure.
Dependencies are inferred from the claim text.