Title:
ASSEMBLED BODY OF TIRE AND RIM FOR MOTORCYCLE
Document Type and Number:
Japanese Patent JP3198050
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an assembled body of tire and rim for a motorcycle which has both driving performance and puncture resistance.
SOLUTION: This assembled body is so constituted that a tube 5 which is inflated by filling of pressurized air is arranged in a tire inner hollow 4 surrounded by a tire 2 and a rim 3 constituting a rim for rimming the tire 2, and that a buffer 6 interposed between the tube 5 and the tire inner hollow face 4a is arranged, which is brought into close contact with the inner hollow 4 by inflation of the tube 5. In this case, the buffer 6 is made of a sponge state rubber material constituting the ring state extending both sides from a tire equator C at a cross section including a tire axis and ending in the neighborhood of a tire bead part 10 and having closed cell of 400 to 1500% in expansion ratio. A lubricant 7 is applied on the contact face between this buffer 6 and the tire inner hollow 4, and to a contact face between the buffer 6 and the tube 5.
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Inventors:
Toshiyuki Matsunami
Application Number:
JP16177596A
Publication Date:
August 13, 2001
Filing Date:
June 21, 1996
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C5/08; B60C7/10; B60C19/12; (IPC1-7): B60C19/12
Domestic Patent References:
| JP3231008A | ||||
| JP7242109A | ||||
| JP3292206A | ||||
| JP6311402A | ||||
| JP8164719A | ||||
| JP6087703U |
Attorney, Agent or Firm:
Tadashi Naemura (1 person outside)