CN1159988A - Reinforced tyre - Google Patents

Abstract

A novel reinforcing structure for tyre features that its external ring has flat external surface and convex inward internal surface which has reverse triangular elastic rubber layer or X-shaped elastic spacer, to uniform specific pressure, increase friction force and load capability, reduce width ratio and shear stress, and improve high-speed performance.

Description

The novel enhanced tire

The present invention relates to the novel enhanced structure of tire.

At present, known tire applications technology is quite ripe, but at aspects such as realizing " meridianization ", " flattening " improved necessity is arranged still still.

The purpose of this invention is to provide and tire is evenly distributed than pressure strengthen the improvement project of load.

The object of the present invention is achieved like this:

One, " outer flat convex " section structure will be processed in the middle of the tire protector, " " shape section elasticity is set on the interior convex surface strengthens glue-line (but itself and sulfuration of tire synchronous forming or splicing), be processed into inner tube of a tyre section similar in appearance to tyre cavity profiled outline shape and make it and tire coupling, concrete structure is as shown in Figure 1: 1 conventional tyre surface ditch, 2 bracing plys, 3 wide dark middle tyre surface ditches, 4 " shape section elasticity enhancing glue-line; 5 carcass pliess; 6; tire sidewall; 7 inner tubes of a tyre; 8 tyre beads (valve inside etc. omit and do not draw), this programme meaning is: cause the area of tire impression internal ratio pressure raising resistance to abrasion that is evenly distributed, dwindle height to width ratio and reduce friction stress enhancing load, deepen the shock resistance of tyre surface flexible layer and improve high speed characteristics.This structure is applicable to that generally radial-ply tyre improves, and should establish " staying glue " weight that wide, darker tyre surface ditch alleviates as far as possible between among the tyre surface the differential gap in and make it be beneficial to exhaust, draining, heat radiation.

Two, to with being set on the interior convex surface, " X " shape section elasticity strengthen spacer ring in the tire protector, (it also can or glued joint with the sulfuration of tire synchronous forming) spacer ring two fork-shapeds separate the inner ring mouth and are processed into subtend " fish ditch " shape section structure, the semicircle back-up ring of detachable " dovetail " shape section is set between " fish hook " shape circle mouth, get screw attachment between back-up ring and wheel rim, cause tyre cavity and be divided into two chambers, the inner tube of a tyre is set respectively in two chambeies, making one side inner tube valve core level pass spacer ring breach and back-up ring seam and another side valve inside homonymy arranges, form " the disjunctor tire; its structure as shown in Figure 2: 4 " X " shape section elasticity strengthens spacer ring; the 7 right inner tubes of a tyre (valve inside omits and do not draw); 9; left inner tube valve core; the semicircle back-up ring of 10 " dovetail " shape section, 11 wheel rims and joint bolt, the 12 left inner tubes of a tyre, (the same Fig. 1 of all the other sequence number implications) this programme meaning is: when a certain side inner tube of a tyre punctures, the opposite side inner tube of a tyre still can be kept work in short-term, be beneficial to the raising safety, work as external diameter, when load values etc. are suitable, the alternative basically existing two-wheel device arranged side by side of this pair inner tube of a tyre wheel.

Claims (2)

1, novel enhanced tire, it is characterized in that: will be processed into " outer flat convex " section structure in the middle of the tire protector, setting " " shape section elasticity strengthens glue-line on the interior convex surface, inner tube of a tyre section is processed into similar in appearance to tyre cavity profiled outline shape itself and tire are mated.

2, novel enhanced tire according to claim 1, its feature also is: strengthen spacer ring with " X " shape section elasticity is set on the convex surface in the tyre surface, spacer ring two inner ring mouths are processed into subtend " fish hook " shape, the semicircle back-up ring of two detachable " dovetail " shape sections is set between " fish hook " shape inner ring mouth and it is connected with wheel rim, cause tyre cavity and be divided into two chambers, the inner tube of a tyre is set respectively in two chambers constitutes " disjunctor tire ".

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