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:
Jan. 09, 2018
Filed:
May. 27, 2015
Oiles Corporation, Tokyo, JP;
Shuichi Yamaguchi, Fujisawa, JP;
Noboru Nakagawa, Fujisawa, JP;
OILES CORPORATION, Tokyo, JP;
Abstract
A shaft coupling mechanismfor an electric power steering apparatus includes a coupling base bodycoupled to a rotating shaft; a coupling base bodycoupled to a rotating shaft; a rotation transmitting memberconstituted by a pair of rigid rotation transmitting membersanddisposed between the rotating shaftand the rotating shaftthrough both coupling base bodiesandand adapted to transmit the rotation of the rotating shaftin an R direction about an axis O to the rotating shaft; an elastic memberinterposed between the rotation transmitting membersandand coupled to the rotation transmitting membersandin such a manner as to be axially superposed on the rotation transmitting membersand; and a coupling meansfor coupling the pair of rotation transmitting membersandto each other.