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High-safety wear resistant brake cable

A brake line and safety technology, applied in the field of vehicle brake system and brake line, can solve the problems of affecting driving safety, high production cost, poor chemical corrosion resistance, etc., to ensure driving safety, low production cost and high safety. Effect

Inactive Publication Date: 2015-09-23
JIANGYIN HENGDA VEHICLES FITTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing vehicle brake systems only pay attention to the protection of longitudinal tensile stress and compressive stress. The outer layer of the brake line is easily scratched or damaged by external forces. This will cause the steel wire in the inner tube to pop out, and the brake system will fail, which will affect driving safety; Some brake lines are composed of an outer rubber hollow tube and an inner steel wire, which are not strong enough, have poor chemical corrosion resistance, poor weather resistance, and high production costs
[0004] The surface hardness of the existing brake line is poor, and it will be worn after long-term use, which will damage the internal brake line body

Method used

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  • High-safety wear resistant brake cable
  • High-safety wear resistant brake cable
  • High-safety wear resistant brake cable

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Embodiment Construction

[0024] see Figure 1-3 , the present invention relates to a wear-resistant brake line with high safety, comprising an inner tube 1, steel wires are arranged inside the inner tube 1, the steel wires are composed of a carbon fiber core wire group and a resin layer, and the carbon fiber core wire group is arranged in the resin layer , the carbon fiber core wire group is composed of multiple bundles of carbon fiber core wires, each bundle of carbon fiber cores contains 1,000 to 200,000 carbon fibers, and the outer side of the inner tube 1 is sequentially coated with a tubular layer 2, a first protective layer 3, and a reinforcement layer 4. The second protective layer 5 and the surface protective layer 6 .

[0025] The inner tube 1 includes the inner tube 1, which can be made of flexible plastic materials such as PP, PE, polyvinyl difluoride (PVDF-commonly known as Teflon), nylon, etc., and its outer side is made of carbon steel, stainless steel, aluminum and aluminum alloy The m...

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Abstract

The invention relates to a high-safety wear resistant brake cable. The high-safety wear resistant brake cable comprises an inner tube (1), a tubular layer (2), a first protection layer (3), a strengthened layer (4), a second protection layer (5) and a surface protection layer (6), wherein a steel wire consists of a carbon fiber core wire set and a resin layer; the carbon fiber core wire set is arranged in the resin layer; and the surface protection layer (6) is a wear resistant coating layer. The high-safety wear resistant brake cable resists the wear, and the outer layer thereof is not liable to be scraped or damaged by external force, so that the steel wire in the inner tube is not ejected out, and the driving safety is guaranteed.

Description

technical field [0001] The invention relates to a brake line used in a vehicle brake system. The utility model belongs to the technical field of vehicle accessories. Background technique [0002] The brake system of the vehicle includes brake handles, brake lines, brake calipers and other accessories. [0003] Existing vehicle brake systems only pay attention to the protection of longitudinal tensile stress and compressive stress. The outer layer of the brake line is easily scratched or damaged by external forces. This will cause the steel wire in the inner tube to pop out, and the brake system will fail, which will affect driving safety; Some brake lines are composed of an outer rubber hollow tube and an inner steel wire, and their strength is not high enough, their chemical corrosion resistance is poor, their weather resistance is not good, and their production costs are relatively high. [0004] The surface hardness of the existing brake line is poor, and it will be wor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C1/10F16D65/18C09D127/12C09D7/12F16D125/60
Inventor 李士清
Owner JIANGYIN HENGDA VEHICLES FITTING
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