The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2024
Filed:
Aug. 10, 2021
Hitachi Astemo, Ltd., Hitachinaka, JP;
Toshinobu Suzuki, Hitachinaka, JP;
Osamu Yoshida, Hitachinaka, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
A steering device includes: a steering shaft structured to receive rotational force; a rack bar in engagement with the steering shaft; and a rack housing that is made of a metal and contains the rack bar such that the rack bar is movable. The rack housing includes a tubular section extending in a movable direction of the rack bar, and includes a first inclination section disposed in an axial end of the tubular section and inclined to go away from the rack bar outwardly in a radial direction with respect to the rack bar. The tubular section is structured to contact with the rack bar in response to warping of the rack bar due to input from outside. The first inclination section is structured to contact with the rack bar later than the tubular section in response to warping of the rack bar due to input from outside.