Vertical oval metal O-shaped sealing ring

An O-ring and oval-shaped technology, which is applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problem that the metal O-ring is difficult to adapt, and achieve the goal of improving sealing performance, compression and rebound rate Effect

Pending Publication Date: 2022-04-22
SUFA TECH IND CNNC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, metal O-rings are difficult to adapt to high pressure, high temperature

Method used

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  • Vertical oval metal O-shaped sealing ring
  • Vertical oval metal O-shaped sealing ring

Examples

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Example Embodiment

[0015] A vertical oval metal O-ring structure, the cross-section of the metal O-ring is an elliptical shape, and the distance between the upper and lower mounting surfaces of the sealing ring is the long axis of the ellipse.

[0016] The following is further described in conjunction with the accompanying drawings:

[0017] As shown in the accompanying figure, a vertical oval metal O-ring sealing ring structure, the cross-section of the metal O-ring is an elliptical shape, and the distance between the upper and lower mounting surfaces of the sealing ring is an elliptical long axis.

[0018] Technical features of the embodiment of the present invention are: since the cross-section of the metal O-ring is an elliptical shape, and the distance between the upper and lower mounting surfaces of the sealing ring is an elliptical long axis. Compared with the ordinary circular section, it can withstand a higher compression amount without crushing, so it improves the compression of the sealing r

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Abstract

The invention belongs to sealing rings, and particularly relates to a vertical oval metal O-shaped sealing ring. A vertical oval metal O-shaped sealing ring comprises an O-shaped sealing ring body, and the section of the sealing ring body is oval. The sealing ring has the remarkable effects that the section of the metal O-shaped ring is elliptical, and the distance between the upper mounting surface and the lower mounting surface of the sealing ring is the long axis of the ellipse. Compared with a common circular section, the sealing ring can bear higher compression amount and cannot be crushed, so that the compression amount and the rebound rate of the sealing ring are improved, and the sealing performance is improved.

Description

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Claims

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Application Information

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Owner SUFA TECH IND CNNC
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