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.:

US 8556023 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 15, 2013

Filed:

Jun. 10, 2011
Applicants:

Yasuo Shimizu, Saitama, JP;

Atsuhiko Yoneda, Saitama, JP;

Shigeru Yamawaki, Saitama, JP;

Takehito Shiraishi, Saitama, JP;

Inventors:

Yasuo Shimizu, Saitama, JP;

Atsuhiko Yoneda, Saitama, JP;

Shigeru Yamawaki, Saitama, JP;

Takehito Shiraishi, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an electric power steering apparatus, an elastic member, disposed between the steering shaft and the housing, configured to be elastically deformed in accordance with rotation or displacement in a vehicle width direction, of the steering shaft. At least two bearings, disposed with a gap in an axial direction of the steering shaft, are configured to support the steering shaft. The elastic member is disposed between the bearings. A supporting member may be disposed between the steering shaft and the elastic member and configured to be displaced by a rotation of a predetermined angle or predetermined distance in accordance with the rotation or a displacement, in the width direction of the vehicle, of the steering shaft with slidable support for the steering shaft. The elastic member is fixed to the supporting member and abuts the housing.


Find Patent Forward Citations

Shimizu, Yasuo. (2013). Electric power steering apparatus (U.S. Patent No. 8556023). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8556023

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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