Sealing ring

A sealing ring and sealing member technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve problems such as endangering personal safety, liquid leakage, and sealing ring no longer having a sealing function, saving maintenance time and improving use. effect of life

Pending Publication Date: 2017-07-04
DALIAN CIMC SPECIAL LOGISTICS EQUIP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the sealing ring used on components such as manholes is circular rubber. The lower surface of the sealing ring is attached to the upper surface of the component to be sealed, such as the manhole barrel section, and the upper surf

Method used

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Example Embodiment

[0038] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that embodiments of the invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the embodiments of the present invention.

[0039] In order to thoroughly understand the embodiments of the present invention, a detailed structure will be set forth in the following description. It is evident that practice of the embodiments of the invention is not limited to specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions.

[0040] like figure 1 As shown, the present invention provides a sealing rin...

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Abstract

The invention provides a sealing ring. The sealing ring comprises a sealing ring body which is provided with a center hole, wherein an elastic part is arranged at the inner circumferential part of the sealing ring body and downwards extends out of the sealing ring body; the elastic part and the sealing ring body are integrally structured. With the adoption of the sealing ring, the service life of the sealing ring can be prolonged; the maintaining time can be saved; the safety coefficients can be improved; and moreover, the sealing performance is high.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a sealing ring. Background technique [0002] At present, the sealing ring used on components such as manholes is circular rubber. The lower surface of the sealing ring is attached to the upper surface of the component to be sealed such as the manhole barrel section, and the upper surface is in contact with the flange. The rubber sealing ring Loose due to long-term fastening load; the loose sealing ring no longer has the sealing function, and a large amount of liquid will leak, causing waste and even endangering personal safety. Contents of the invention [0003] A series of concepts in simplified form are introduced in the Summary of the Invention, which will be further detailed in the Detailed Description. The summary of the invention in the present invention does not mean to limit the key features and essential technical features of the claimed technical solution, nor does it mean to...

Claims

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Application Information

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IPC IPC(8): F16J15/06
CPCF16J15/061F16J15/062
Inventor 倪建生王忠连李永哲于金有李波
Owner DALIAN CIMC SPECIAL LOGISTICS EQUIP CO LTD
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