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:
Jun. 19, 2018
Filed:
Jan. 23, 2015
Kyb Corporation, Tokyo, JP;
Takayuki Kawaguchi, Kanagawa, JP;
Yoshiteru Kurokawa, Kanagawa, JP;
KYB Corporation, Tokyo, JP;
Abstract
A rotorincludes a rotor corefixed to a rotation axis in such a manner that the rotor coreis rotatable integrally with the rotation axis, the rotor corebeing configured to have a plurality of magnetsmounted thereon throughout a circumferential direction; a first rotor coverthat includes a first tubular portion, the first tubular portionhaving a tubular shape configured to cover an outer circumference of one axial side of the rotor core; and a second rotor coverthat includes a second tubular portion, the second tubular portionhaving a tubular shape configured to cover an outer circumference of the other axial side of the rotor core. An outer diameter of the first tubular portionis configured to be larger than an inner diameter of the second tubular portion, and the first rotor coverand the second rotor coverare configured to be fixed to each other by press fitting to have the first tubular portionarranged at an inner circumferential side of the second tubular portion