Patent ID: 11945518
Assignee: HITACHI ASTEMO, LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A steer-by-wire steering device comprising:
a first member which rotates together with an input shaft when a steering wheel is turned, and which comprises a first protrusion protruding from the input shaft in a radial direction;
the first member further comprises a first weight that makes a weighted center of the first member consistent with the center of the input shaft;
a second member which is provided on the input shaft, has an offset weighted center relative to a center of the input shaft, and comprises a second protrusion protruding on a trajectory of the first protrusion, the second member being rotatable together with the first member with the first protrusion being abutting the second protrusion; and
a stopper which is placed at a position capable of abutting on a trajectory of the second member only when the second member is rotated by the first member, and which is capable of restricting a turn of the steering wheel via the input shaft when abutting with the second protrusion.