Title:
TRACK
Document Type and Number:
WIPO Patent Application WO/2014/129660
Kind Code:
A1
Abstract:
As an example of this track, a rubber track (10) is provided with: a continuous rubber belt (12); a main cord layer (30) that is disposed inside the rubber belt (12), is configured by arranging, in the track width direction, a plurality of main cords (32) that extend in the track circumferential direction, and has an overlapping section (36) in which both ends (32A, 32B) in the track circumferential direction overlap in the track thickness direction; and a stretchable section (38) that is formed on the overlapping section (36) of the main cords (32), and is capable of stretching in the track circumferential direction to a greater extent than the other areas of the main cords (32). In addition, viewing the track from the track thickness direction, the track has curved sections (40) that allow the main cords (32) to bend in such a manner that the stretchable section (38) has amplitude in the track width direction.
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Inventors:
MATSUO SHUICHI (JP)
IKEHARA KIYOSHI (JP)
IKEHARA KIYOSHI (JP)
Application Number:
PCT/JP2014/054579
Publication Date:
August 28, 2014
Filing Date:
February 25, 2014
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B62D55/253
Foreign References:
| JPH07223564A | 1995-08-22 | |||
| JP2000159162A | 2000-06-13 | |||
| JP2006290301A | 2006-10-26 | |||
| JP2003002265A | 2003-01-08 | |||
| JPH07223564A | 1995-08-22 |
Other References:
See also references of EP 2960142A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
Nakajima 淳 (JP)
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