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Wheel arch and wheel

A technology of arc-shaped parts and wheels, which is applied to wheels, vehicle parts, agricultural vehicle tires, etc., to achieve the effect of reducing costs

Inactive Publication Date: 2015-02-11
贝尼托·雷萨·罗德里戈
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Wheels covered with rubber modules

Method used

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  • Wheel arch and wheel
  • Wheel arch and wheel
  • Wheel arch and wheel

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no. 2 example

[0107] 10. According to the second embodiment of the present invention, the fixing mechanism comprises:

[0108] 10a) a central fixing hole (21') in the frame (2) configured to allow the passage of the clamping screw (101);

[0109] 10b) A curved plate (2112) in the form of a spring or clip configured to press the frame (2) against the rim (4) by means of the clamping screw (101).

[0110] 11. According to a third embodiment of the invention, the securing mechanism comprises a connecting ring (24) located in the frame (2), said connecting ring being configured to be connected to the holding means (424).

[0111] 12. Wheel arcs include:

[0112] 12a) A lubricating mechanism configured to lubricate a layer selected from the group consisting of the casing (1), frame (2), mount (3) and combinations thereof.

[0113] 13a) The lubricating mechanism comprises a first lubricating hole (12) in the tire casing (1) configured to allow the passage of grease.

[0114] 14a) The lubricati...

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Abstract

The invention relates to a wheel arch to be coupled to a tyre (4) of a wheel, that has a liner (1) to go around a tread, a frame (2) for supporting the liner (1) and providing rigidity to the wheel arch, and devices for fixing the frame (2) to the tyre (4). The invention also relates to a wheel comprising various wheel arches of the above-mentioned type.

Description

technical field [0001] Wheel arcs and wheels for the automotive industry and for agricultural machinery such as tractors and harvesters, which are commonly used for cultivating rice, corn and grain. Background technique [0002] In the motor vehicle industry, there is a sector with specific characteristics: the agricultural motor vehicle sector. [0003] One problem that has been identified is the need to adapt the treads of agricultural and industrial vehicles to the terrain characteristics that vary between the muddy and unstable surface in rice fields and the hard and rough surface of paved roads. [0004] This need is met by repairing the entire tire at high cost and for a long time, when the tread is made of iron due to damage from paved roads or the tire is highly degraded due to friction between it and the road surface. [0005] Having discovered this problem, the present invention proposes a solution which, in short summary, consists of dividing the rolling casing i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C7/10B60C11/00B60C11/02
CPCB60C7/10B60C7/26B60C2200/08Y10T152/10342B60C7/08B60C7/24B60C11/02
Inventor 贝尼托·雷萨·罗德里戈
Owner 贝尼托·雷萨·罗德里戈