Method for transferring carbon nanotube array and method for forming carbon nanotube structure
US-2015360948-A1 · Dec 17, 2015 · US
Hybrid joining method for lap joints
US8932418B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8932418-B2 |
| Application number | US-31647308-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 12, 2008 |
| Priority date | Dec 21, 2007 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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The invention relates to a method of producing an overlapping hybrid connection between two or more components. A hybrid connection in the meaning of the invention is characterized by adhesively bonding and producing mechanical spot joint connections between two joining parts, the adhesive layer being arranged in the region of the mechanical joint connections. The method according to the invention is carried out in the following method steps: purposefully removing material from one or more of the components or purposefully applying material to one or more of the components in the region of the lap joint to be produced to form one or more projections, applying adhesive to one or more of the components in the region of the lap joint to be produced, overlapping the components, pressing the components together in the region of the lap joint to press the projections against the overlapping component(s) and producing one or more mechanical spot joint connections on the projections in the overlap region. The method according to the invention enables a desired uniform adhesive material thickness to be obtained reliably by using the projection as spacers and also enables a mechanical spot joint connection to be produced without curing the adhesive. The invention further relates to a component comprising projections for obtaining a defined adhesive layer thickness and the use of the method and the component in an aircraft.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of producing an overlapping hybrid connection of at least two components of an aircraft, the method comprising: providing at least two components of an aircraft, wherein each component comprises at least one smooth connection surface, purposefully applying material to the at least one smooth connection surface of one component in the region of the overlap joint to be produced, in order to form projections comprising a continuous closed surface…
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Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8932418B2 cover?
- The invention relates to a method of producing an overlapping hybrid connection between two or more components. A hybrid connection in the meaning of the invention is characterized by adhesively bonding and producing mechanical spot joint connections between two joining parts, the adhesive layer being arranged in the region of the mechanical joint connections. The method according to the invent…
- Who is the assignee on this patent?
- Jendrny Joerg, Airbus Operations Gmbh
- What technology area does this patent fall under?
- Primary CPC classification B32B3/00. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jan 13 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).