Process for joining aircraft structural components

US9102019B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9102019-B2
Application numberUS-201213725855-A
CountryUS
Kind codeB2
Filing dateDec 21, 2012
Priority dateDec 21, 2012
Publication dateAug 11, 2015
Grant dateAug 11, 2015

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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.

A process for joining parts together is provided by positioning and temporarily clamping parts to be joined together. A number (n) of pilot holes may then be drilled through the temporarily clamped parts (e.g., by means of Cleco fasteners), wherein the number (n) of pilot holes is less than a total number (N) of holes required to be drilled to allow the parts to be joined together by permanent fasteners and to receive temporary fasteners therein. A remaining number (η) of holes to achieve the total number (N) of holes required for the parts to be joined together by permanent fasteners may thereafter be drilled so that permanent fasteners may be installed both, by automated system, in the number (n) of pilot holes and the remaining number (η) of holes that have been drilled to thereby permanently join the parts together.

First claim

Opening claim text (preview).

What is claimed is: 1. A process for joining parts together comprising: (i) positioning and temporarily clamping parts to be joined together; (ii) drilling a number (n) of pilot holes through the temporarily clamped parts, wherein the number (n) of pilot holes is less than a total number (N) of holes required to be drilled to allow the parts to be joined together by permanent fasteners; (iii) installing temporary fasteners in the number (n) of pilot holes; (iv) drilling a re…

Assignees

Inventors

Classifications

  • Cross-Sectional Technologies · mapped topic

  • B21J15/142Primary

    Operations & Transport · mapped topic

  • Operations & Transport · mapped topic

  • B23P19/04Primary

    Operations & Transport · mapped topic

  • Operations & Transport · mapped topic

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What does patent US9102019B2 cover?
A process for joining parts together is provided by positioning and temporarily clamping parts to be joined together. A number (n) of pilot holes may then be drilled through the temporarily clamped parts (e.g., by means of Cleco fasteners), wherein the number (n) of pilot holes is less than a total number (N) of holes required to be drilled to allow the parts to be joined together by permanent …
Who is the assignee on this patent?
Embraer Sa, Ita Inst Tecnológico De Aeronáutica
What technology area does this patent fall under?
Primary CPC classification B21J15/142. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).