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SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Joint structure for fiber reinforced resin and metal, and joining method for fiber reinforced resin and metal

Invented by: Tamotsu Osada
Tokyo, JP

Ayako Oide
Tokyo, JP

Takahiro Nagayama
Tokyo, JP Applicant: Name City State Country Type Fuji Jukogyo Kabushiki Kaisha Tokyo N/A JP

Originally Assigned to: Fuji Jukogyo Kabushiki Kaisha
Tokyo, JP Family ID: 1000000638854
[Now assigned to . . .]

Issued:2014-08-19
Filed:2013-02-15
Application No:13769118
Examined by:Thomas; Alexander

There is provided a joint structure for a fiber reinforced resin and a metal. In the structure, multiple single elements are laminated such that the step-shaped structures are superposed in a thickness direction. Each element is constituted by a metallic material including a step-shaped structure having an end portion that gradually becomes thinner towards an end surface thereof so as to form a step-shaped joint surface, and a fiber reinforced plastic laminated such that an end portion thereof covers the step-shaped structure smoothly. A main welding portion is formed on an outer end of the metallic material by welding mating surfaces of adjacent metallic materials. A secondary welding portion is formed on the plastic side of the main welding portion on all the metallic materials by welding them in the thickness direction.

[pdf] U.S. Pat. No. 8,808,822

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This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.

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