Belts and Belt Drives

A technology of belt transmission and belts, which is applied in the direction of transmission devices, belts/chains/gears, V-shaped belts, etc., can solve the problem of reducing the supporting surface of the belt and achieve the effect of low friction

Active Publication Date: 2022-05-06
CONTITECH ANTRIEBSSYST GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Finally, this configuration also poses the risk of a relatively reduced bearing surface for the belt

Method used

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  • Belts and Belt Drives
  • Belts and Belt Drives
  • Belts and Belt Drives

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] exist figure 1 The belt 2 is shown in a schematic cross-sectional view. The belt 2 has at least one rib 4 , also referred to as first rib 4 . The first rib 4 extends in the belt longitudinal direction. This is for example from Figure 4 available. Each first rib 4 has an at least substantially trapezoidal cross-section 6 . Due to the trapezoidal cross-sectional shape, each first rib 4 therefore has a support side 8 and two side faces 10 extending from the support side 8 . The supporting side 8 of the first rib 4 likewise extends in the longitudinal direction L of the belt. Each side face 10 of the first rib 4 also extends in the longitudinal direction L of the belt. Preferably, the trapezoidal cross-section 6 of each first rib 4 is formed symmetrically with respect to the side face 10 . Thus, the side faces 10 of the individual first ribs 4 are arranged symmetrically to one another. Furthermore, it is preferably provided that the respective side surfaces 10 of t...

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Abstract

The invention relates to a belt (2) having at least one rib (4) formed in the belt longitudinal direction L, wherein each rib (4) has a trapezoidal cross-section (6), such that each rib (4) has A support side (8) and two sides (10) extending from the support side (8), characterized in that each side (10) is formed inwardly arched, and / or each support side (8) is inwardly arched form. Furthermore, the invention relates to a belt drive having such a belt (2) and at least one pulley.

Description

technical field [0001] The invention relates to a belt and a belt transmission device. Background technique [0002] In principle, belts are known from the prior art. By "belt" is understood the belt itself or the traction means (in particular a belt-type traction means). The belt can thus be formed, for example, as a belt belt or as a belt. The belt can be designed, for example, as a V-belt or as a V-ribbed belt. In order to transmit the tractive force to the V-belt, the running surface of the trapezoid is brought into engagement with the drive pulley, so that the V-belt winds around the drive pulley at a defined winding angle. In this case, the force between the V-belt and the drive pulley acts on the contact surface between the V-belt and the drive pulley. In this case, the drive pulley can have a cylindrical support ring section and two retaining rings which are arranged on opposite end sides of the support ring section. In this configuration of the drive pulley, co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16G5/06F16G5/20
CPCF16G5/06F16G5/20F16H7/02
Inventor 胡贝特·格泽安德烈·库哈尔奇克扬-亨宁·夸斯
Owner CONTITECH ANTRIEBSSYST GMBH
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