Title:
非空気圧タイヤのスポーク設計方法
Document Type and Number:
Japanese Patent JP5474885
Kind Code:
B2
Abstract:
Disclosed herein is a method of designing spokes of a non-pneumatic tire which randomly arranges spokes around a circumference to optimize noise dispersion. The method of designing spokes of a non-pneumatic tire includes placing a plurality of spokes (2) holding and supporting a tread (1) to be radially installed around a circumference of the tire on a circular spoke support (3) under the tread (1) to be in contact with the ground, wherein the spokes (2) are arranged at three angles on the circular spoke support (3) around the circumference of the tire, the three angles being divided into a small angle (a), a medium angle (b) and a large angle (c), and the spokes (2) are arranged at irregular angles under a condition that the large angle (c) is greater than the medium angle (b).
Inventors:
Kim, Yang, Hun
Application Number:
JP2011158743A
Publication Date:
April 16, 2014
Filing Date:
July 20, 2011
Export Citation:
Assignee:
Korea Tire Stock Company
International Classes:
B60B9/26; B60B1/00; G01M17/02
Domestic Patent References:
| JP2011529825A | ||||
| JP2000301901A | ||||
| JP2002307904A | ||||
| JP2006069537A | ||||
| JP2010005916A | ||||
| JP2008055928A | ||||
| JP2010126071A | ||||
| JP2009196603A | ||||
| JP2010274776A | ||||
| JP6040201A |
Foreign References:
| WO2010015686A1 |
Attorney, Agent or Firm:
Hirohito Katsunuma
Hiroyuki Nagai
Katsuomi Isogai
Satoshi Nazuka
Junpei Okada
Hideyuki Mori
Yukihiro Hotta
Hiroki Kashima
Hiroyuki Nagai
Katsuomi Isogai
Satoshi Nazuka
Junpei Okada
Hideyuki Mori
Yukihiro Hotta
Hiroki Kashima