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Self-lubricating hinged shaft for console

A self-lubricating, console technology, applied in the direction of engine lubrication, shafts, bearings, etc., can solve problems such as abnormal noise and difficult rotation, achieve the effect of low friction coefficient and avoid lubrication failure

Inactive Publication Date: 2017-11-24
SUZHOU GUANGNENG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a long time of use, problems such as difficulty in rotation and abnormal noise will inevitably occur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0008] The console of this embodiment uses a self-lubricating hinge shaft, which is made of aluminum alloy, and the hinge shaft is wrapped with a polytetrafluoroethylene layer; the polytetrafluoroethylene layer is wrapped with a graphite layer. In order to prevent the hinge shaft from shaking due to the loss of the graphite layer, the thickness of the graphite layer is less than 0.005 mm.

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Abstract

The invention relates to a self-lubricating hinged shaft for a console. The hinged shaft is made of aluminum alloy and is coated with a polytetrafluoroethylene layer coated with a graphite layer. According to the self-lubricating hinged shaft for the console, the characteristic of the low friction coefficient of polytetrafluoroethylene is utilized, oil-free self-lubricating is achieved through solid graphite, and thus lubrication failure due to the fact that pollutants are stuck by oil is avoided. The polytetrafluoroethylene also has a self-lubricating effect.

Description

technical field [0001] The invention relates to a self-lubricating hinge shaft for a console. Background technique [0002] Now, most of the integrated consoles adopted in aviation and other fields adopt a rotatable monitor support, and the hinge shaft of the support is basically non-lubricated or oil-lubricated. After a long time of use, problems such as difficulty in turning and abnormal noise will inevitably occur. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the disadvantages of the above-mentioned technologies and provide a self-lubricating console hinge shaft. [0004] In order to solve the above technical problems, the technical solution proposed by the present invention is: a self-lubricating hinge shaft for a console, the hinge shaft is made of aluminum alloy, and the hinge shaft is wrapped with a polytetrafluoroethylene layer; The tetrafluoroethylene layer is wrapped with a graphite layer. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/04F16N15/00F16N15/02
CPCF16C11/04F16C2202/50F16C2202/52F16C2206/02F16C2208/32F16N15/00F16N15/02
Inventor 杨七洲
Owner SUZHOU GUANGNENG ELECTRONICS TECH CO LTD
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