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Airless tires and cars

An airless tire and spoke technology, applied in the direction of wheels, vehicle parts, spoked wheels, etc., can solve the problems of poor vehicle ride, braking and acceleration lag, poor buffer capacity, etc., to reduce deformation, prevent tire blowout, The effect of improving the buffer capacity

Active Publication Date: 2018-09-25
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the load from the vehicle etc., the frictional force from the road surface, the impact caused by the shape of the road surface, the torque from the hub, etc. form complex internal stresses, these forces act on the tire, so this airless tire has the following problems: When impacted by the road surface, the cushioning ability is poor, resulting in poor ride comfort of the vehicle; when the vehicle brakes or accelerates, the ability to resist the torque of the hub is small, causing the braking and acceleration to lag

Method used

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  • Airless tires and cars
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Embodiment Construction

[0035] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0036] Embodiments of the present invention: as Figure 4-Figure 9 As shown, an airless tire includes a rubber tread 1 and a spoke 2, the rubber tread 1 is set on the spoke 2, and the spoke 2 is made of non-metallic material; the spoke 2 includes a spoke outer ring 21 , the spoke middle ring 22 and the spoke inner ring 23, the spoke outer ring 21 is fixedly connected with the spoke middle ring 22 through the outer spoke 24, and the spoke middle ring 22 is fixedly connected with the spoke inner ring 23 through the inner spoke 25 . The thickness of the outer spokes 24 is smaller than the thickness of the inner spokes 25 .

[0037] Further, the outer spokes 24 are on the outside of the tangent to the intersection with the spoke inner ring 22, and the inner spokes 25 are on the outside of the t...

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Abstract

The invention discloses an airless tire. The airless tire comprises a rubber tread (1) and a spoke (2). The rubber tread (1) is installed on the spoke (2) in a sleeving mode. The spoke (2) comprises a spoke outer ring (21), a spoke middle ring (22) and a spoke inner ring (23). The spoke outer ring (21) is fixedly connected with the spoke middle ring (22) through outer spoke bodies (24). The spoke middle ring (22) is fixedly connected with the spoke inner ring (23) through inner spoke bodies (25). Through the airless tire, tire burst can be prevented during high-speed traveling of an automobile, and thus safety and reliability of automobile traveling are improved. Radial elastic performance and buffer ability of the airless tire are improved, smoothness during traveling of the automobile is improved, and the resistance to driving torque of a wheel hub during starting and resistance to friction moment of the tread during braking of the airless tire are improved.

Description

technical field [0001] The present invention relates to a tire, especially an airless tire; the present invention also relates to an automobile using the aforementioned airless tire. Background technique [0002] A tire is a component that is mounted on a car and rolls in contact with the ground. Tires must not only bear the load of the vehicle being transported, but also cushion the impact of running on uneven ground. [0003] Tires and wheels transmit force between the axle (axle) and the ground and make the car move. Therefore, tires and wheel components should meet the following basic requirements: sufficient load capacity and speed capacity, low rolling resistance and driving noise, good adhesion characteristics and mass balance, wear resistance, puncture resistance, aging resistance and Good air tightness, small quality, low price, convenient disassembly and assembly, and good interchangeability. [0004] There are many classification methods for tires, among which,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B9/26B60B1/00
CPCB60B1/00B60B9/26
Inventor 刘守银
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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