Title:
CORE FOR PNEUMATIC TIRE, TIRE WITH CORE, AND VEHICLE EQUIPPED WITH TIRES WITH CORE
Document Type and Number:
WIPO Patent Application WO/2012/086247
Kind Code:
A1
Abstract:
Split pieces (10P) that are adjacent in the circumferential direction are joined by coupling pins (11) positioned in the width direction of the split pieces (10P), which are split in the axial direction, at the inner peripheral side in the radial direction of the split pieces, and split surfaces (10a, 10b) formed by a pair of split pieces (10P, 10P) provide a core (10A) having a first load-receiving surface (10c) and a second load-receiving surface (10d) with a predetermined angle in the radial direction at the outer peripheral side from the coupling pins (11) in the radial direction.
Inventors:
MAEYAMA HIROYUKI (JP)
YAMAMOTO HIROMICHI (JP)
KATAHIRA KOUSUKE (JP)
YAMAMOTO HIROMICHI (JP)
KATAHIRA KOUSUKE (JP)
Application Number:
PCT/JP2011/066273
Publication Date:
June 28, 2012
Filing Date:
July 15, 2011
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MAEYAMA HIROYUKI (JP)
YAMAMOTO HIROMICHI (JP)
KATAHIRA KOUSUKE (JP)
MAEYAMA HIROYUKI (JP)
YAMAMOTO HIROMICHI (JP)
KATAHIRA KOUSUKE (JP)
International Classes:
B60B21/12; B60C17/04
Foreign References:
| JPH03107204U | 1991-11-05 | |||
| JPH0356201B2 | 1991-08-27 | |||
| JPH049681B2 | 1992-02-21 | |||
| JPH0411842Y2 | 1992-03-24 | |||
| JPS5813366B2 | 1983-03-14 | |||
| JP2005126028A | 2005-05-19 | |||
| JP2006051914A | 2006-02-23 | |||
| JPH049682B2 | 1992-02-21 | |||
| JP3556004B2 | 2004-08-18 | |||
| JPS63312209A | 1988-12-20 |
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
Woods Ryuichiro (JP)
Woods Ryuichiro (JP)
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Claims: