Steer by wire type steering apparatus
AssigneeHl Mando Corporation
InventorSeong Moo Heo
Life of this patent
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Abstract
A steer by wire type steering apparatus according to the present embodiments comprises a rotating shaft that rotates in conjunction with a steering shaft, a housing provided with a ball seating portion at one end and a ball is coupled and supported between the ball seating portion and an inner circumferential surface of the rotating shaft, a support member disposed inside the housing and provided with a protruding support portion for supporting the ball to one side in a circumferential direction while protruding in an axial direction, a ball support elastic member coupled to the housing and elastically supporting the ball to another side in the circumferential direction, and an actuator for moving the support member in the axial direction.
Claims20
A steer by wire type steering apparatus comprising:
- a rotating shaft that rotates in conjunction with a steering shaft;
- a housing provided with a ball seating portion at one end and a ball is coupled and supported between the ball seating portion and an inner circumferential surface of the rotating shaft;
- a support member disposed inside the housing and provided with a protruding support portion for supporting the ball to one side in a circumferential direction while protruding in an axial direction;
- a ball support elastic member coupled to the housing and elastically supporting the ball to another side in the circumferential direction;
- and
- an actuator for moving the support member in the axial direction.
Dependencies are inferred from the claim text.