Friction stir weld plugs and methods of using thereof

US2016136754A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2016136754-A1
Application numberUS-201615005350-A
CountryUS
Kind codeA1
Filing dateJan 25, 2016
Priority dateOct 1, 2013
Publication dateMay 19, 2016
Grant date

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

In one aspect of the disclosure, an article for filling an opening in an object includes a plug having a body, a first flange, and a second flange. The plug has a trailing end. The first flange is in contact with the body and extends away from the body. The second flange is in contact with the first flange and extends away from the first flange and the body. The second flange is configured to deform toward the body upon installation of the plug into the opening. This deformation of the second flange rotationally and translationally secures the plug in the opening and consolidates the plug in the opening.

First claim

Opening claim text (preview).

1 . A method of installing a plug into an opening in an object, the method comprising: providing a plug comprising a body, a first flange, a second flange, and a gap, wherein: the first flange is in contact with the body and extends away from the body, the second flange is in contact with the first flange and extends away from the first flange and the body, the first flange is disposed between the second flange and the body and separates the second flange and the body, and the first flan…

Assignees

Inventors

Classifications

  • Mechanical Engineering · mapped topic

  • Operations & Transport · mapped topic

  • Operations & Transport · mapped topic

  • B23K20/12Primary

    Operations & Transport · mapped topic

  • Mechanical Engineering · mapped topic

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Frequently asked questions

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What does patent US2016136754A1 cover?
In one aspect of the disclosure, an article for filling an opening in an object includes a plug having a body, a first flange, and a second flange. The plug has a trailing end. The first flange is in contact with the body and extends away from the body. The second flange is in contact with the first flange and extends away from the first flange and the body. The second flange is configured to d…
Who is the assignee on this patent?
Boeing Co
What technology area does this patent fall under?
Primary CPC classification B23K20/12. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Thu May 19 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).