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Airless tires and cars

A technology of airless tires and tires, which is applied in the direction of non-pneumatic tires, tire parts, wheels, etc., which can solve the problems of poor cushioning capacity and poor ride comfort of vehicles, so as to prevent tire blowouts, improve the strength of the middle part, and improve safety and reliability. sexual effect

Active Publication Date: 2018-09-07
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
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  • 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 capacity is poor, resulting in poor ride comfort of the vehicle

Method used

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  • Airless tires and cars
  • Airless tires and cars
  • Airless tires and cars

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Embodiment Construction

[0034] 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.

[0035] Embodiments of the present invention: as Figure 4 As shown, a kind of airless tire comprises rubber tread 1 and wheel spoke 2, and rubber tread 1 is set on the wheel spoke 2, and wheel spoke 2 comprises wheel spoke outer ring 21, wheel spoke inner ring 22 and radial spoke 23, and wheel spoke outer ring 21 It is fixedly connected with the spoke inner ring 22 through radial spokes 23 . Through the setting of radial spokes, it can carry the load and ensure the radial stiffness K of the tire r The role of the tire can effectively improve the reliability of the tire.

[0036] In a preferred embodiment, as Figure 5 As shown, an X-shaped auxiliary spoke 24 is also provided between any two adjacent radial spokes 23 . The X-shaped auxiliary spoke 24 can play a role in ensuring the tire ro...

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PUM

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Abstract

The invention discloses an airless tire and an automobile. The airless tire comprises a rubber tread (1) and a wheel arm (2), the rubber tread (1) is arranged on the wheel arm (2) in a sleeving mode, and the wheel arm (2) comprises a wheel arm outer ring (21), a wheel arm inner ring (22) and radial spokes (23). The wheel arm outer ring (21) is fixedly connected with the wheel arm inner ring (22) through the radial spokes (23). The automobile comprises the airless tires. According to the airless tire and the automobile, the automobile can be protected against tire burst during high-speed traveling, and safety and reliability of automobile traveling 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): B60C7/00B60C7/10B60B3/00
CPCB60B3/00B60C7/00B60C7/10
Inventor 刘守银
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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