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Seal washer for fluid channel joint

A technology for gaskets, sealing areas, applied in the field of metal gaskets

Pending Publication Date: 2020-08-11
游金恩国 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to solve the aforementioned problems by proposing an easy-to-manufacture one-piece ductile metal gasket and automatically centered into the protection of the sealing area

Method used

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  • Seal washer for fluid channel joint
  • Seal washer for fluid channel joint
  • Seal washer for fluid channel joint

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Embodiment Construction

[0059] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation and structure of the sealing gasket used for the connection of the fluid channel according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , features and their effects are described in detail below.

[0060] Please refer further to the accompanying drawings, wherein similar reference numerals indicate the same or corresponding parts in multiple drawings and embodiments, Figure 1a to Figure 1c and figure 2 One embodiment of a gasket 10 constructed in accordance with the principles of the present invention is shown in . Gasket 10 has an inner lip 20 from an approximately 30 degree outward taper 21 and a smooth straight central axial bore 40 . Reaching an axial length of about 0.007 inches, the outwardly tapered surface 21 transforms in...

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Abstract

Provided is a ductile washer suitable for a high-purity fluid conveying system. The washer comprises flat axial end surface sealing areas located on two opposite sides, and further comprises an innerconvex lip located on the first side and an outer convex lip located on the second side. The two convex lips are combined with a structure on a junction of one fluid conveying element or a combinationof multiple fluid conveying elements, so that the washer is aligned in a fluid conveying pipeline, and meanwhile the protection of the sealing areas during normal loading and unloading and assemblingof the fluid conveying system is provided.

Description

[0001] This application is a divisional application of a patent application whose Chinese application number is 201480078601.2 (the corresponding international application number is PCT / US2014 / 034256), and the invention title is "Sealing gasket for fluid channel connection", the filing date of the original application It is April 15, 2014. technical field [0002] The present invention relates to a metal gasket for sealing joints between parts of fluid passages. Background technique [0003] Combinations of many interface structures and associated gaskets are common in the design of fluid transfer systems. These structures include flanges, glands, component connectors, and other elements that enable the mechanical combination of various system components to form interconnected fluid channel structural arrangements. [0004] Representative fluid transfer devices can be found, for example, in industrial plants producing delicate chemicals, petroleum products or semiconductors...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16J15/08F16J15/10F16L23/20F16L23/22
CPCF16J15/0887F16L23/20F16J15/062F16J15/0881F16J15/106F16L23/22
Inventor 游金恩国
Owner 游金恩国