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:
Jul. 03, 2018
Filed:
Jul. 29, 2013
Bridgestone Corporation, Tokyo, JP;
BRIDGESTONE CORPORATION, Chuo-ku, Tokyo, JP;
Abstract
A non-pneumatic tire includes an attachment body () attached to an axle, a ring member () including an inner rim () fitted onto the attachment body () and an outer rim () configured to surround the inner rim () from the outside in a tire radial direction, and a plurality of connecting members () disposed between the inner rim () and the outer rim () in a tire circumferential direction and configured to connect the rims () and () to each other, wherein at least a portion of the ring member () and the plurality of connecting members () are formed of a synthetic resin material having a bending modulus of elasticity obtained through a 3-point bending test pursuant to International Standard ISO 178 of 300 MPa or more, and a breaking strain obtained through a tension test pursuant to International Standard ISO 527-1 and 2 of 3% or more.