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A segmented gasket

A segmented and gasket technology, applied in the direction of gaskets, connecting components, mechanical equipment, etc., can solve the problems of loss, gasket misalignment, gasket friction reduction, etc., to achieve smooth recovery of deformation, prevent misalignment and prevent prolapse The effect of the rubber ring

Active Publication Date: 2022-06-03
NINGBO DAZHI MACHINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are some defects in the above-mentioned segmented gaskets. For example, after being deformed, they cannot be restored to their original shape under the force of the rubber ring, that is, the two adjacent gaskets will be dislocated or even collapsed, which greatly reduces the friction of the gaskets. Or failure, it is also possible that a certain section of the gasket will be detached before use and cause losses

Method used

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  • A segmented gasket
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Embodiment Construction

[0021] Please refer to FIG. 1 to FIG. 5, the technical solution of the specific embodiment of the present invention is: including a four-segment arc-shaped gasket 1 structure

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PUM

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Abstract

The invention discloses a segmented gasket. A circular gasket consisting of four arc-shaped gaskets (1), the key is that one end of the arc-shaped gasket (1) has an inner edge concave portion (2) and an outer edge concave portion (3), and the other end has an inner edge convex portion (4) and the outer edge convex portion (5), the inner and outer edge concave portions (2, 3) of the adjacent arc-shaped gasket (1) cooperate with the inner and outer edge convex portions (4, 5), and the inner and outer edge concave portions (2, 3) 3) There is a cutting slope (9) between the inner and outer edge convex parts (4, 5), and a rubber ring is provided on the outer circular surface of the circular gasket. The invention can greatly improve the use effect of the one-way bolt and reduce the loss rate of the washer.

Description

A segmented gasket Technical field: The present invention relates to a kind of gasket of the connecting member of the mechanical field, particularly relate to a kind of gasket that segments form a circle piece. Background technique: [0002] The connection fastener is a very widely used connector, and the amount of use is also very large, and the gasket is the matching component of the fastener. The structure of the gasket is usually a ring structure with a through hole in the center. After the bolt passes through the above through hole, tighten the The nut clamps the aforementioned washer and connects the fastener to be attached. However, when the fastener to be It is very inconvenient to install and use the above-mentioned fasteners, especially the gaskets are difficult to pass through the through holes on the fasteners to be installed. assembly. In order to solve the above difficulties, a deformable segmented gasket is designed, such as a four-segment arc gasket...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B43/00
CPCF16B43/00
Inventor 余金璋
Owner NINGBO DAZHI MACHINE TECH CO LTD