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Self-healing closed type piston ring mechanism

A piston ring and closed technology, which is applied to piston rings, mechanical equipment, engine components, etc., can solve problems such as small investment and large benefits, and achieve the effects of strengthening its own life, strengthening guiding functions, and strengthening heat conduction functions

Inactive Publication Date: 2019-10-25
何华明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the initial cost of the engine has increased a bit, compared to the subsequent output it brings to the engine, it is a small investment but a big benefit

Method used

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  • Self-healing closed type piston ring mechanism
  • Self-healing closed type piston ring mechanism

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Experimental program
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Embodiment Construction

[0016] Such as figure 1 , figure 2 As shown, the self-healing closed piston ring mechanism of the present invention is mainly composed of figure 2 The schematic closed piston ring components are composed of an assembly mechanism in which several closed piston ring components are superimposed and assembled on the inner wall of the cylinder 5 at different angles. Piston 1 is constrained on the inner wall of cylinder 5, and the outer wall of piston 1 is no longer provided with a traditional piston slot. Instead, the traditional piston drives the piston ring to move on the inner wall of the cylinder. The piston ring 3 is assembled to make a linear reciprocating movement in the channel formed.

[0017] Such as figure 2 As shown, the closed piston ring component is mainly composed of a pair of closed piston rings 3 stacked together, a piston ring sleeve 2, a pair of thimbles 6, a pair of springs 7, and a sealing gasket 4. A pair of closed piston rings 3 are superimposed on ea...

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PUM

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Abstract

The invention discloses a self-healing closed type piston ring mechanism, and relates to an important component, namely a piston ring technology device, of an engine frequently used in daily life andproduction of people. Aiming at the characteristics of a traditional piston ring for a short stature, a great effect, an extremely poor working environment and a high load performance requirement, bychanging structure and the installation process of the traditional piston ring, the self-healing closed type piston ring mechanism is characterized in that the self-healing closed type piston ring mechanism replaces a traditional piston ring part, relative fixation of a working position replaces a traditional movement operation, a closed piston ring replaces a traditional open type piston ring, ashort stature structure is changed into a multi-component combined giant structure, team cooperative combat replaces individual combat, the target of reinforcing various aspects of performance and functions of the traditional piston ring is achieved, and then the engine is optimized.

Description

technical field [0001] The invention relates to a technical device of a piston ring, an important part of an engine often used in people's work, production and life, specifically a self-healing closed piston ring. Background technique [0002] The piston ring currently used in the engine is basically a part, or it can be called a component, but it must not be called a mechanism. The working environment of the piston ring is very poor. It has to withstand the effects of three highs, namely high pressure, high temperature, high speed, and extremely poor lubrication conditions. The four functions of heat conduction and guidance are indispensable, so the performance requirements of the small piston ring are very strict. If the performance of the piston ring is slightly insufficient, or if a little attention is paid to timely maintenance and repair, the performance of the engine will be reduced. In severe cases, it may even be scrapped. Aiming at the characteristics of tradit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02F5/00F16J15/16
CPCF16J15/162F16J15/164
Inventor 何华明
Owner 何华明
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