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Pneumatic tires

A technology of pneumatic tires and tires, applied in the direction of pneumatic tires, special tires, tire parts, etc., can solve the problems of vehicle damage, small animal death and injury, etc.

Active Publication Date: 2021-05-04
THE YOKOHAMA RUBBER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, especially in winter, small animals such as cats sometimes enter the gap between the engine room and tires in order to avoid the cold, and when the vehicle is started without being aware of this, it will cause death or injury to the small animal or cause vehicle damage. Measures to prevent cats and other small animals from approaching vehicles

Method used

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  • Pneumatic tires
  • Pneumatic tires
  • Pneumatic tires

Examples

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example

[0095] Regarding the first invention and the second invention, the tire size is 195 / 65R15 91H, with figure 1 The basic structure shown in Tables 1 and 2 sets whether there is an insect-proof layer, the properties of the agent that constitutes the insect-proof layer, the configuration of the insect-proof layer, and the presence or absence of a protective layer. tire. Furthermore, regarding the third invention, a tire size of 195 / 65R15 91H was produced, with Figure 10 The basic structures shown are seven types of pneumatic tires including Conventional Example 2 and Examples 20 to 25 with or without the avoidance layer, the installation method of the avoidance layer, and the arrangement of the avoidance layer as shown in Table 3.

[0096] It should be noted that, for the column of "whether there is an insect-proof layer" in Tables 1 and 2, the case where no insect-proof layer is provided is represented as "none", and the case where the chemical agent is applied to the inner sur...

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Abstract

The present invention provides a pneumatic tire capable of suppressing the approach of pests (mosquitoes) and small animals (cats, etc.), and capable of suppressing the breeding of mosquitoes in ponding water formed in the tire. A pneumatic tire includes: a tread portion (1) extending in the tire circumferential direction and forming an annular shape; a pair of sidewall portions (2) arranged on both sides of the tread portion (1); and a pair of bead portions (3 ), arranged on the inside of these sidewalls (2) in the radial direction of the tire, wherein an insect-proof layer (30) with repelling or repelling properties to pests is provided on the innermost surface of the tire, or an insect-resistant layer (30) that is resistant to pests or small Animals have a repellant or repellent repellant layer (40).

Description

technical field [0001] The present invention relates to a pneumatic tire, and more specifically, to a pneumatic tire capable of suppressing the approach of pests (mosquitoes) and small animals (cats, etc.) and preventing mosquitoes from breeding in stagnant water formed in the tire. tire. Background technique [0002] As pests related to pneumatic tires and vehicles, it is known that, for example, mosquitoes multiply in discarded tires and the like, and tires become breeding sources of mosquitoes (for example, refer to Patent Document 1). That is, because mosquitoes have the ecology of breeding (laying eggs, hatching, and emerging) in water or near water, when the pneumatic tire is placed outdoors, rainwater and the like will accumulate in the tire to form stagnant water, and mosquitoes will be trapped in the tire. Breeding in stagnant water makes the tire a breeding source for mosquitoes. In addition, since the eggs of mosquitoes are resistant to drying, even if the stagn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C1/00A01N25/18A01N25/28A01N25/34
CPCB60C2001/0033B60C1/0025B60C1/0008B60C2001/005B60C1/0016B60C5/14B60C19/00A01N25/34A01N25/18A01N25/28A01N31/14A01N37/18A01N47/16A01N47/34A01N59/20A01N65/00B60C1/00B60C5/00Y02A50/30A01N25/10A01N57/00
Inventor 丹野笃
Owner THE YOKOHAMA RUBBER CO LTD