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US 2018/0009464 A1Published application
Rack assist type electric power steering apparatus
AssigneeMando Corporation
InventorDong Wan KIM
Life of this patent
Estimating the term…
Abstract
The present invention provides a rack assist type electric power steering apparatus. The power steering apparatus includes: a ball nut coupled to a rack bar via balls to be rotated, and configured to cause the rack bar to slide; a bearing mounted on an outer peripheral surface of the ball nut so as to support rotation of the ball nut; and a support member coupled to at least one of a space between one side of an outer race of the bearing and a housing and a space between the other side of the outer race of the bearing and the housing so as to support the bearing.
Claims10
A rack assist type electric power steering apparatus comprising:
- a ball nut coupled to a rack bar via balls to be rotated, and configured to cause the rack bar to slide;
- a bearing mounted on an outer peripheral surface of the ball nut so as to support rotation of the ball nut;
- and
- a support member coupled to at least one of a space between one side of an outer race of the bearing and a housing and a space between the other side of the outer race of the bearing and the housing so as to support the bearing.
1 more element
Dependencies are inferred from the claim text.