Motor coupling device
AssigneeHyundai Motor Company
InventorsSangmo Ryu, Myunggyu Kim, Hong Seok Yang, Jungwoo Lee
Life of this patent
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Abstract
A motor coupling device for connecting a drivetrain of a hybrid vehicle to a motor and transferring a driving torque of the motor to the drivetrain, the motor coupling device comprising: a coupling plate connected to a rotation shaft of the motor and engaging with a connecting plate of the drivetrain; and a first backlash compensation unit installed at one surface of the coupling plate, interfering with the connecting plate, and compensating for backlash when a motor reverse torque is generated.
Claims12
A motor coupling device for connecting a drivetrain of a hybrid vehicle to a motor and transferring a driving torque of the motor to the drivetrain, the motor coupling device comprising:
- a coupling plate adaptive to be connected to the motor and to be engaged with a connecting plate of the drivetrain;
- a first backlash compensation unit installed at one surface of the coupling plate, being adaptive to interfere with the drivetrain, and compensating for backlash when a motor reverse torque is generated;
- and
- a second backlash compensation unit installed at an opposite surface of the coupling plate, being adaptive to interfere with the drivetrain, and compensating for backlash when a motor forward torque is applied.
Dependencies are inferred from the claim text.